Exoplanet Records
Transit • 2015 • Kepler
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | 44.92 deg | |
| decstr | +44d55m15.61s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | Kepler | Discovery Facility |
| disc_instrument | Kepler CCD Array | Discovery Instrument |
| disc_locale | Space | Discovery Locale |
| disc_pubdate | 2015-03 | Discovery Publication Date |
| disc_refname | <a refstr=MUIRHEAD_ET_AL__2015 href=https://ui.adsabs.harvard.edu/abs/2015ApJ...801...18M/abstract target=ref>Muirhead et al. 2015</a> | Discovery Reference |
| disc_telescope | 0.95 m Kepler Telescope | Discovery Telescope |
| disc_year | 2015 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | 67.38 deg | |
| elon | 292.99 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 2106929849536047744 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 2106929849536047744 | Gaia DR3 ID |
| glat | 19.19 deg | |
| glon | 74.37 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | Kepler-446 | Host Name |
| htm20 | -366222039 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | — | |
| pl_bmasseerr1 | — | |
| pl_bmasseerr2 | — | |
| pl_bmasselim | — | |
| pl_bmassestr | — | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | — | |
| pl_bmassjerr1 | — | |
| pl_bmassjerr2 | — | |
| pl_bmassjlim | — | |
| pl_bmassjstr | — | Planet Mass or Mass*sin(i) [Jupiter Mass] |
| pl_bmassprov | — | Planet Mass or Mass*sin(i) Provenance |
| pl_cmasse | — | |
| pl_cmasseerr1 | — | |
| pl_cmasseerr2 | — | |
| pl_cmasselim | — | |
| pl_cmassestr | — | Planet Mass*sin(i)/sin(i) [Earth Mass] |
| pl_cmassj | — | |
| pl_cmassjerr1 | — | |
| pl_cmassjerr2 | — | |
| pl_cmassjlim | — | |
| pl_cmassjstr | — | Planet Mass*sin(i)/sin(i) [Jupiter Mass] |
| pl_controv_flag | 0 | |
| pl_dens | — | |
| pl_denserr1 | — | |
| pl_denserr2 | — | |
| pl_denslim | — | |
| pl_densstr | — | Planet Density [g/cm**3] |
| pl_eqt | — | |
| pl_eqterr1 | — | |
| pl_eqterr2 | — | |
| pl_eqtlim | — | |
| pl_eqtstr | — | Equilibrium Temperature [K] |
| pl_imppar | — | |
| pl_impparerr1 | — | |
| pl_impparerr2 | — | |
| pl_impparlim | — | |
| pl_impparstr | — | Impact Parameter |
| pl_insol | 16.21 Searth | |
| pl_insolerr1 | 1.67 Searth | |
| pl_insolerr2 | -1.53 Searth | |
| pl_insollim | 0 | |
| pl_insolstr | <div><span class="supersubNumber">16.213</span><span class="superscript">+1.674</span><span class="subscript">-1.530</span></div> | Insolation Flux [Earth Flux] |
| pl_letter | b | Planet Letter |
| pl_masse | — | |
| pl_masseerr1 | — | |
| pl_masseerr2 | — | |
| pl_masselim | — | |
| pl_massestr | — | Planet Mass [Earth Mass] |
| pl_massj | — | |
| pl_massjerr1 | — | |
| pl_massjerr2 | — | |
| pl_massjlim | — | |
| pl_massjstr | — | Planet Mass [Jupiter Mass] |
| pl_msinie | — | |
| pl_msinieerr1 | — | |
| pl_msinieerr2 | — | |
| pl_msinielim | — | |
| pl_msiniestr | — | Planet Mass*sin(i) [Earth Mass] |
| pl_msinij | — | |
| pl_msinijerr1 | — | |
| pl_msinijerr2 | — | |
| pl_msinijlim | — | |
| pl_msinijstr | — | Planet Mass*sin(i) [Jupiter Mass] |
| pl_name | Kepler-446 b | Planet Name |
| pl_ndispec | 0 | |
| pl_nespec | 0 | |
| pl_nnotes | 1 | |
| pl_ntranspec | 0 | |
| pl_occdep | — | |
| pl_occdeperr1 | — | |
| pl_occdeperr2 | — | |
| pl_occdeplim | — | |
| pl_occdepstr | — | Occultation Depth [%] |
| pl_orbeccen | — | |
| pl_orbeccenerr1 | — | |
| pl_orbeccenerr2 | — | |
| pl_orbeccenlim | — | |
| pl_orbeccenstr | — | Eccentricity |
| pl_orbincl | — | |
| pl_orbinclerr1 | — | |
| pl_orbinclerr2 | — | |
| pl_orbincllim | — | |
| pl_orbinclstr | — | Inclination [deg] |
| pl_orblper | — | |
| pl_orblpererr1 | — | |
| pl_orblpererr2 | — | |
| pl_orblperlim | — | |
| pl_orblperstr | — | Argument of Periastron [deg] |
| pl_orbper | — | |
| pl_orbpererr1 | — | |
| pl_orbpererr2 | — | |
| pl_orbperlim | — | |
| pl_orbperstr | — | Orbital Period [day] |
| pl_orbsmax | — | |
| pl_orbsmaxerr1 | — | |
| pl_orbsmaxerr2 | — | |
| pl_orbsmaxlim | — | |
| pl_orbsmaxstr | — | Orbit Semi-Major Axis [au] |
| pl_orbtper | — | |
| pl_orbtpererr1 | — | |
| pl_orbtpererr2 | — | |
| pl_orbtperlim | — | |
| pl_orbtperstr | — | Epoch of Periastron [day] |
| pl_projobliq | — | |
| pl_projobliqerr1 | — | |
| pl_projobliqerr2 | — | |
| pl_projobliqlim | — | |
| pl_projobliqstr | — | Projected Obliquity [deg] |
| pl_pubdate | 2018-10 | Planetary Parameter Reference Publication Date |
| pl_rade | 1.15 Rearth | |
| pl_radeerr1 | 0.06 Rearth | |
| pl_radeerr2 | -0.04 Rearth | |
| pl_radelim | 0 | |
| pl_radestr | <div><span class="supersubNumber">1.147</span><span class="superscript">+0.061</span><span class="subscript">-0.035</span></div> | Planet Radius [Earth Radius] |
| pl_radj | 0.10 Rjupiter | |
| pl_radjerr1 | 5.44e-3 Rjupiter | |
| pl_radjerr2 | -3.12e-3 Rjupiter | |
| pl_radjlim | 0 | |
| pl_radjstr | <div><span class="supersubNumber">0.1023</span><span class="superscript">+0.0054</span><span class="subscript">-0.0031</span></div> | Planet Radius [Jupiter Radius] |
| pl_ratdor | — | |
| pl_ratdorerr1 | — | |
| pl_ratdorerr2 | — | |
| pl_ratdorlim | — | |
| pl_ratdorstr | — | Ratio of Semi-Major Axis to Stellar Radius |
| pl_ratror | — | |
| pl_ratrorerr1 | — | |
| pl_ratrorerr2 | — | |
| pl_ratrorlim | — | |
| pl_ratrorstr | — | Ratio of Planet to Stellar Radius |
| pl_refname | <a refstr=BERGER_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018ApJ...866...99B/abstract target=ref>Berger et al. 2018</a> | Planetary Parameter Reference |
| pl_rvamp | — | |
| pl_rvamperr1 | — | |
| pl_rvamperr2 | — | |
| pl_rvamplim | — | |
| pl_rvampstr | — | Radial Velocity Amplitude [m/s] |
| pl_trandep | — | |
| pl_trandeperr1 | — | |
| pl_trandeperr2 | — | |
| pl_trandeplim | — | |
| pl_trandepstr | — | Transit Depth [%] |
| pl_trandur | — | |
| pl_trandurerr1 | — | |
| pl_trandurerr2 | — | |
| pl_trandurlim | — | |
| pl_trandurstr | — | Transit Duration [hour] |
| pl_tranmid | — | |
| pl_tranmiderr1 | — | |
| pl_tranmiderr2 | — | |
| pl_tranmidlim | — | |
| pl_tranmidstr | — | Time of Conjunction (Transit Midpoint) [day] |
| pl_trueobliq | — | |
| pl_trueobliqerr1 | — | |
| pl_trueobliqerr2 | — | |
| pl_trueobliqlim | — | |
| pl_trueobliqstr | — | True Obliquity [deg] |
| pl_tsystemref | — | Time Reference Frame and Standard |
| ptv_flag | 0 | |
| pul_flag | 0 | |
| ra | 282.25 deg | |
| rastr | 18h49m00.03s | RA [sexagesimal] |
| releasedate | 2018-09-06 | Release Date |
| rowupdate | 2018-09-04 | Date of Last Update |
| rv_flag | 1 | |
| soltype | Published Confirmed | Solution Type |
| st_age | — | |
| st_ageerr1 | — | |
| st_ageerr2 | — | |
| st_agelim | — | |
| st_agestr | — | Stellar Age [Gyr] |
| st_dens | — | |
| st_denserr1 | — | |
| st_denserr2 | — | |
| st_denslim | — | |
| st_densstr | — | Stellar Density [g/cm**3] |
| st_logg | — | |
| st_loggerr1 | — | |
| st_loggerr2 | — | |
| st_logglim | — | |
| st_loggstr | — | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | — | |
| st_lumerr1 | — | |
| st_lumerr2 | — | |
| st_lumlim | — | |
| st_lumstr | — | Stellar Luminosity [log(Solar)] |
| st_mass | — | |
| st_masserr1 | — | |
| st_masserr2 | — | |
| st_masslim | — | |
| st_massstr | — | Stellar Mass [Solar mass] |
| st_met | — | |
| st_meterr1 | — | |
| st_meterr2 | — | |
| st_metlim | — | |
| st_metratio | — | Stellar Metallicity Ratio |
| st_metstr | — | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 0.22 Rsun | |
| st_raderr1 | 6.00e-3 Rsun | |
| st_raderr2 | -6.00e-3 Rsun | |
| st_radlim | 0 | |
| st_radstr | 0.217±0.006 | Stellar Radius [Solar Radius] |
| st_radv | — | |
| st_radverr1 | — | |
| st_radverr2 | — | |
| st_radvlim | — | |
| st_radvstr | — | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=BERGER_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018ApJ...866...99B/abstract target=ref>Berger et al. 2018</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | — | Spectral Type |
| st_teff | 3359 K | |
| st_tefferr1 | 67 K | |
| st_tefferr2 | -67 K | |
| st_tefflim | 0 | |
| st_teffstr | 3359±67 | Stellar Effective Temperature [K] |
| st_vsin | — | |
| st_vsinerr1 | — | |
| st_vsinerr2 | — | |
| st_vsinlim | — | |
| st_vsinstr | — | Stellar Rotational Velocity [km/s] |
| sy_bmag | 19.34 mag | |
| sy_bmagerr1 | 0.16 mag | |
| sy_bmagerr2 | -0.16 mag | |
| sy_bmagstr | 19.340±0.163 | B (Johnson) Magnitude |
| sy_dist | 96.34 pc | |
| sy_disterr1 | 0.51 pc | |
| sy_disterr2 | -0.51 pc | |
| sy_diststr | <div><span class="supersubNumber">96.3390</span><span class="superscript">+0.5141</span><span class="subscript">-0.5087</span></div> | Distance [pc] |
| sy_gaiamag | 16.31 mag | |
| sy_gaiamagerr1 | 7.80e-4 mag | |
| sy_gaiamagerr2 | -7.80e-4 mag | |
| sy_gaiamagstr | 16.31010±0.00078 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 13.07 mag | |
| sy_hmagerr1 | 0.03 mag | |
| sy_hmagerr2 | -0.03 mag | |
| sy_hmagstr | 13.075±0.026 | H (2MASS) Magnitude |
| sy_icmag | — | |
| sy_icmagerr1 | — | |
| sy_icmagerr2 | — | |
| sy_icmagstr | — | I (Cousins) Magnitude |
| sy_imag | — | |
| sy_imagerr1 | — | |
| sy_imagerr2 | — | |
| sy_imagstr | — | i (Sloan) Magnitude |
| sy_jmag | 13.59 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 13.591±0.021 | J (2MASS) Magnitude |
| sy_kepmag | 16.26 mag | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | 16.257 | Kepler Magnitude |
| sy_kmag | 12.83 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 12.827±0.024 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 10.35 mas | |
| sy_plxerr1 | 0.05 mas | |
| sy_plxerr2 | -0.05 mas | |
| sy_plxstr | 10.3516000±0.0546893 | Parallax [mas] |
| sy_pm | 27.05 mas/yr | |
| sy_pmdec | -24.01 mas/yr | |
| sy_pmdecerr1 | 0.10 mas/yr | |
| sy_pmdecerr2 | -0.10 mas/yr | |
| sy_pmdecstr | -24.010800±0.103585 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.10 mas/yr | |
| sy_pmerr2 | -0.10 mas/yr | |
| sy_pmra | -12.47 mas/yr | |
| sy_pmraerr1 | 0.10 mas/yr | |
| sy_pmraerr2 | -0.10 mas/yr | |
| sy_pmrastr | -12.465900±0.103662 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 27.0539679±0.1036014 | Total Proper Motion [mas/yr] |
| sy_pnum | 3 | |
| sy_refname | <a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a> | System Parameter Reference |
| sy_rmag | — | |
| sy_rmagerr1 | — | |
| sy_rmagerr2 | — | |
| sy_rmagstr | — | r (Sloan) Magnitude |
| sy_snum | 1 | |
| sy_tmag | 15.08 mag | |
| sy_tmagerr1 | 7.56e-3 mag | |
| sy_tmagerr2 | -7.56e-3 mag | |
| sy_tmagstr | 15.077200±0.007555 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 17.50 mag | |
| sy_vmagerr1 | 0.05 mag | |
| sy_vmagerr2 | -0.05 mag | |
| sy_vmagstr | 17.5041±0.0472 | V (Johnson) Magnitude |
| sy_w1mag | 12.71 mag | |
| sy_w1magerr1 | 0.05 mag | |
| sy_w1magerr2 | -0.05 mag | |
| sy_w1magstr | 12.709±0.047 | W1 (WISE) Magnitude |
| sy_w2mag | 12.48 mag | |
| sy_w2magerr1 | 0.04 mag | |
| sy_w2magerr2 | -0.04 mag | |
| sy_w2magstr | 12.484±0.045 | W2 (WISE) Magnitude |
| sy_w3mag | 12.49 mag | |
| sy_w3magerr1 | 0.38 mag | |
| sy_w3magerr2 | -0.38 mag | |
| sy_w3magstr | 12.488±0.378 | W3 (WISE) Magnitude |
| sy_w4mag | 8.93 mag | |
| sy_w4magerr1 | — | |
| sy_w4magerr2 | — | |
| sy_w4magstr | 8.93 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 123417850 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | 0.15 | |
| y | -0.69 | |
| z | 0.71 |
Transit • 2015 • Kepler
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | 44.92 deg | |
| decstr | +44d55m15.61s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | Kepler | Discovery Facility |
| disc_instrument | Kepler CCD Array | Discovery Instrument |
| disc_locale | Space | Discovery Locale |
| disc_pubdate | 2015-03 | Discovery Publication Date |
| disc_refname | <a refstr=MUIRHEAD_ET_AL__2015 href=https://ui.adsabs.harvard.edu/abs/2015ApJ...801...18M/abstract target=ref>Muirhead et al. 2015</a> | Discovery Reference |
| disc_telescope | 0.95 m Kepler Telescope | Discovery Telescope |
| disc_year | 2015 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | 67.38 deg | |
| elon | 292.99 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 2106929849536047744 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 2106929849536047744 | Gaia DR3 ID |
| glat | 19.19 deg | |
| glon | 74.37 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | Kepler-446 | Host Name |
| htm20 | -366222039 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | — | |
| pl_bmasseerr1 | — | |
| pl_bmasseerr2 | — | |
| pl_bmasselim | — | |
| pl_bmassestr | — | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | — | |
| pl_bmassjerr1 | — | |
| pl_bmassjerr2 | — | |
| pl_bmassjlim | — | |
| pl_bmassjstr | — | Planet Mass or Mass*sin(i) [Jupiter Mass] |
| pl_bmassprov | — | Planet Mass or Mass*sin(i) Provenance |
| pl_cmasse | — | |
| pl_cmasseerr1 | — | |
| pl_cmasseerr2 | — | |
| pl_cmasselim | — | |
| pl_cmassestr | — | Planet Mass*sin(i)/sin(i) [Earth Mass] |
| pl_cmassj | — | |
| pl_cmassjerr1 | — | |
| pl_cmassjerr2 | — | |
| pl_cmassjlim | — | |
| pl_cmassjstr | — | Planet Mass*sin(i)/sin(i) [Jupiter Mass] |
| pl_controv_flag | 0 | |
| pl_dens | — | |
| pl_denserr1 | — | |
| pl_denserr2 | — | |
| pl_denslim | — | |
| pl_densstr | — | Planet Density [g/cm**3] |
| pl_eqt | — | |
| pl_eqterr1 | — | |
| pl_eqterr2 | — | |
| pl_eqtlim | — | |
| pl_eqtstr | — | Equilibrium Temperature [K] |
| pl_imppar | — | |
| pl_impparerr1 | — | |
| pl_impparerr2 | — | |
| pl_impparlim | — | |
| pl_impparstr | — | Impact Parameter |
| pl_insol | — | |
| pl_insolerr1 | — | |
| pl_insolerr2 | — | |
| pl_insollim | — | |
| pl_insolstr | — | Insolation Flux [Earth Flux] |
| pl_letter | b | Planet Letter |
| pl_masse | — | |
| pl_masseerr1 | — | |
| pl_masseerr2 | — | |
| pl_masselim | — | |
| pl_massestr | — | Planet Mass [Earth Mass] |
| pl_massj | — | |
| pl_massjerr1 | — | |
| pl_massjerr2 | — | |
| pl_massjlim | — | |
| pl_massjstr | — | Planet Mass [Jupiter Mass] |
| pl_msinie | — | |
| pl_msinieerr1 | — | |
| pl_msinieerr2 | — | |
| pl_msinielim | — | |
| pl_msiniestr | — | Planet Mass*sin(i) [Earth Mass] |
| pl_msinij | — | |
| pl_msinijerr1 | — | |
| pl_msinijerr2 | — | |
| pl_msinijlim | — | |
| pl_msinijstr | — | Planet Mass*sin(i) [Jupiter Mass] |
| pl_name | Kepler-446 b | Planet Name |
| pl_ndispec | 0 | |
| pl_nespec | 0 | |
| pl_nnotes | 1 | |
| pl_ntranspec | 0 | |
| pl_occdep | — | |
| pl_occdeperr1 | — | |
| pl_occdeperr2 | — | |
| pl_occdeplim | — | |
| pl_occdepstr | — | Occultation Depth [%] |
| pl_orbeccen | — | |
| pl_orbeccenerr1 | — | |
| pl_orbeccenerr2 | — | |
| pl_orbeccenlim | — | |
| pl_orbeccenstr | — | Eccentricity |
| pl_orbincl | — | |
| pl_orbinclerr1 | — | |
| pl_orbinclerr2 | — | |
| pl_orbincllim | — | |
| pl_orbinclstr | — | Inclination [deg] |
| pl_orblper | — | |
| pl_orblpererr1 | — | |
| pl_orblpererr2 | — | |
| pl_orblperlim | — | |
| pl_orblperstr | — | Argument of Periastron [deg] |
| pl_orbper | 1.57 day | |
| pl_orbpererr1 | 1.52e-6 day | |
| pl_orbpererr2 | -1.52e-6 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 1.56541637±0.00000152 | Orbital Period [day] |
| pl_orbsmax | — | |
| pl_orbsmaxerr1 | — | |
| pl_orbsmaxerr2 | — | |
| pl_orbsmaxlim | — | |
| pl_orbsmaxstr | — | Orbit Semi-Major Axis [au] |
| pl_orbtper | — | |
| pl_orbtpererr1 | — | |
| pl_orbtpererr2 | — | |
| pl_orbtperlim | — | |
| pl_orbtperstr | — | Epoch of Periastron [day] |
| pl_projobliq | — | |
| pl_projobliqerr1 | — | |
| pl_projobliqerr2 | — | |
| pl_projobliqlim | — | |
| pl_projobliqstr | — | Projected Obliquity [deg] |
| pl_pubdate | 2016-07 | Planetary Parameter Reference Publication Date |
| pl_rade | — | |
| pl_radeerr1 | — | |
| pl_radeerr2 | — | |
| pl_radelim | — | |
| pl_radestr | — | Planet Radius [Earth Radius] |
| pl_radj | — | |
| pl_radjerr1 | — | |
| pl_radjerr2 | — | |
| pl_radjlim | — | |
| pl_radjstr | — | Planet Radius [Jupiter Radius] |
| pl_ratdor | — | |
| pl_ratdorerr1 | — | |
| pl_ratdorerr2 | — | |
| pl_ratdorlim | — | |
| pl_ratdorstr | — | Ratio of Semi-Major Axis to Stellar Radius |
| pl_ratror | — | |
| pl_ratrorerr1 | — | |
| pl_ratrorerr2 | — | |
| pl_ratrorlim | — | |
| pl_ratrorstr | — | Ratio of Planet to Stellar Radius |
| pl_refname | <a refstr=HOLCZER_ET_AL__2016 href=https://ui.adsabs.harvard.edu/abs/2016ApJS..225....9H/abstract target=ref>Holczer et al. 2016</a> | Planetary Parameter Reference |
| pl_rvamp | — | |
| pl_rvamperr1 | — | |
| pl_rvamperr2 | — | |
| pl_rvamplim | — | |
| pl_rvampstr | — | Radial Velocity Amplitude [m/s] |
| pl_trandep | 0.32 % | |
| pl_trandeperr1 | — | |
| pl_trandeperr2 | — | |
| pl_trandeplim | 0 | |
| pl_trandepstr | 0.3246 | Transit Depth [%] |
| pl_trandur | 1.12 hour | |
| pl_trandurerr1 | — | |
| pl_trandurerr2 | — | |
| pl_trandurlim | 0 | |
| pl_trandurstr | 1.1194 | Transit Duration [hour] |
| pl_tranmid | 2.46e6 day | |
| pl_tranmiderr1 | 1.80e-3 day | |
| pl_tranmiderr2 | -1.80e-3 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | 2455463.712064±0.001799 | Time of Conjunction (Transit Midpoint) [day] |
| pl_trueobliq | — | |
| pl_trueobliqerr1 | — | |
| pl_trueobliqerr2 | — | |
| pl_trueobliqlim | — | |
| pl_trueobliqstr | — | True Obliquity [deg] |
| pl_tsystemref | BJD | Time Reference Frame and Standard |
| ptv_flag | 0 | |
| pul_flag | 0 | |
| ra | 282.25 deg | |
| rastr | 18h49m00.03s | RA [sexagesimal] |
| releasedate | 2016-07-28 | Release Date |
| rowupdate | 2016-07-26 | Date of Last Update |
| rv_flag | 1 | |
| soltype | Published Confirmed | Solution Type |
| st_age | — | |
| st_ageerr1 | — | |
| st_ageerr2 | — | |
| st_agelim | — | |
| st_agestr | — | Stellar Age [Gyr] |
| st_dens | 25.36 g/cm**3 | |
| st_denserr1 | 0.39 g/cm**3 | |
| st_denserr2 | -0.39 g/cm**3 | |
| st_denslim | 0 | |
| st_densstr | 25.3571358±0.3903894 | Stellar Density [g/cm**3] |
| st_logg | 5.03 log(cm/s**2) | |
| st_loggerr1 | 0.02 log(cm/s**2) | |
| st_loggerr2 | -0.02 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | 5.0324500±0.0200755 | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | -2.25 log(Lsun) | |
| st_lumerr1 | 0.10 log(Lsun) | |
| st_lumerr2 | -0.12 log(Lsun) | |
| st_lumlim | 0 | |
| st_lumstr | <div><span class="supersubNumber">-2.2477</span><span class="superscript">+0.0963</span><span class="subscript">-0.1240</span></div> | Stellar Luminosity [log(Solar)] |
| st_mass | 0.19 Msun | |
| st_masserr1 | 0.02 Msun | |
| st_masserr2 | -0.02 Msun | |
| st_masslim | 0 | |
| st_massstr | 0.1876190±0.0201384 | Stellar Mass [Solar mass] |
| st_met | — | |
| st_meterr1 | — | |
| st_meterr2 | — | |
| st_metlim | — | |
| st_metratio | — | Stellar Metallicity Ratio |
| st_metstr | — | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 0.22 Rsun | |
| st_raderr1 | 6.72e-3 Rsun | |
| st_raderr2 | -6.72e-3 Rsun | |
| st_radlim | 0 | |
| st_radstr | 0.2184980±0.0067196 | Stellar Radius [Solar Radius] |
| st_radv | — | |
| st_radverr1 | — | |
| st_radverr2 | — | |
| st_radvlim | — | |
| st_radvstr | — | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | — | Spectral Type |
| st_teff | 3386 K | |
| st_tefferr1 | 157 K | |
| st_tefferr2 | -157 K | |
| st_tefflim | 0 | |
| st_teffstr | 3386.0±157.0 | Stellar Effective Temperature [K] |
| st_vsin | — | |
| st_vsinerr1 | — | |
| st_vsinerr2 | — | |
| st_vsinlim | — | |
| st_vsinstr | — | Stellar Rotational Velocity [km/s] |
| sy_bmag | 19.34 mag | |
| sy_bmagerr1 | 0.16 mag | |
| sy_bmagerr2 | -0.16 mag | |
| sy_bmagstr | 19.340±0.163 | B (Johnson) Magnitude |
| sy_dist | 96.34 pc | |
| sy_disterr1 | 0.51 pc | |
| sy_disterr2 | -0.51 pc | |
| sy_diststr | <div><span class="supersubNumber">96.3390</span><span class="superscript">+0.5141</span><span class="subscript">-0.5087</span></div> | Distance [pc] |
| sy_gaiamag | 16.31 mag | |
| sy_gaiamagerr1 | 7.80e-4 mag | |
| sy_gaiamagerr2 | -7.80e-4 mag | |
| sy_gaiamagstr | 16.31010±0.00078 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 13.07 mag | |
| sy_hmagerr1 | 0.03 mag | |
| sy_hmagerr2 | -0.03 mag | |
| sy_hmagstr | 13.075±0.026 | H (2MASS) Magnitude |
| sy_icmag | — | |
| sy_icmagerr1 | — | |
| sy_icmagerr2 | — | |
| sy_icmagstr | — | I (Cousins) Magnitude |
| sy_imag | — | |
| sy_imagerr1 | — | |
| sy_imagerr2 | — | |
| sy_imagstr | — | i (Sloan) Magnitude |
| sy_jmag | 13.59 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 13.591±0.021 | J (2MASS) Magnitude |
| sy_kepmag | 16.26 mag | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | 16.257 | Kepler Magnitude |
| sy_kmag | 12.83 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 12.827±0.024 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 10.35 mas | |
| sy_plxerr1 | 0.05 mas | |
| sy_plxerr2 | -0.05 mas | |
| sy_plxstr | 10.3516000±0.0546893 | Parallax [mas] |
| sy_pm | 27.05 mas/yr | |
| sy_pmdec | -24.01 mas/yr | |
| sy_pmdecerr1 | 0.10 mas/yr | |
| sy_pmdecerr2 | -0.10 mas/yr | |
| sy_pmdecstr | -24.010800±0.103585 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.10 mas/yr | |
| sy_pmerr2 | -0.10 mas/yr | |
| sy_pmra | -12.47 mas/yr | |
| sy_pmraerr1 | 0.10 mas/yr | |
| sy_pmraerr2 | -0.10 mas/yr | |
| sy_pmrastr | -12.465900±0.103662 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 27.0539679±0.1036014 | Total Proper Motion [mas/yr] |
| sy_pnum | 3 | |
| sy_refname | <a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a> | System Parameter Reference |
| sy_rmag | — | |
| sy_rmagerr1 | — | |
| sy_rmagerr2 | — | |
| sy_rmagstr | — | r (Sloan) Magnitude |
| sy_snum | 1 | |
| sy_tmag | 15.08 mag | |
| sy_tmagerr1 | 7.56e-3 mag | |
| sy_tmagerr2 | -7.56e-3 mag | |
| sy_tmagstr | 15.077200±0.007555 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 17.50 mag | |
| sy_vmagerr1 | 0.05 mag | |
| sy_vmagerr2 | -0.05 mag | |
| sy_vmagstr | 17.5041±0.0472 | V (Johnson) Magnitude |
| sy_w1mag | 12.71 mag | |
| sy_w1magerr1 | 0.05 mag | |
| sy_w1magerr2 | -0.05 mag | |
| sy_w1magstr | 12.709±0.047 | W1 (WISE) Magnitude |
| sy_w2mag | 12.48 mag | |
| sy_w2magerr1 | 0.04 mag | |
| sy_w2magerr2 | -0.04 mag | |
| sy_w2magstr | 12.484±0.045 | W2 (WISE) Magnitude |
| sy_w3mag | 12.49 mag | |
| sy_w3magerr1 | 0.38 mag | |
| sy_w3magerr2 | -0.38 mag | |
| sy_w3magstr | 12.488±0.378 | W3 (WISE) Magnitude |
| sy_w4mag | 8.93 mag | |
| sy_w4magerr1 | — | |
| sy_w4magerr2 | — | |
| sy_w4magstr | 8.93 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 123417850 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | 0.15 | |
| y | -0.69 | |
| z | 0.71 |
Transit • 2015 • Kepler
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | 44.92 deg | |
| decstr | +44d55m15.61s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | Kepler | Discovery Facility |
| disc_instrument | Kepler CCD Array | Discovery Instrument |
| disc_locale | Space | Discovery Locale |
| disc_pubdate | 2015-03 | Discovery Publication Date |
| disc_refname | <a refstr=MUIRHEAD_ET_AL__2015 href=https://ui.adsabs.harvard.edu/abs/2015ApJ...801...18M/abstract target=ref>Muirhead et al. 2015</a> | Discovery Reference |
| disc_telescope | 0.95 m Kepler Telescope | Discovery Telescope |
| disc_year | 2015 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | 67.38 deg | |
| elon | 292.99 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 2106929849536047744 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 2106929849536047744 | Gaia DR3 ID |
| glat | 19.19 deg | |
| glon | 74.37 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | Kepler-446 | Host Name |
| htm20 | -366222039 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | — | |
| pl_bmasseerr1 | — | |
| pl_bmasseerr2 | — | |
| pl_bmasselim | — | |
| pl_bmassestr | — | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | — | |
| pl_bmassjerr1 | — | |
| pl_bmassjerr2 | — | |
| pl_bmassjlim | — | |
| pl_bmassjstr | — | Planet Mass or Mass*sin(i) [Jupiter Mass] |
| pl_bmassprov | — | Planet Mass or Mass*sin(i) Provenance |
| pl_cmasse | — | |
| pl_cmasseerr1 | — | |
| pl_cmasseerr2 | — | |
| pl_cmasselim | — | |
| pl_cmassestr | — | Planet Mass*sin(i)/sin(i) [Earth Mass] |
| pl_cmassj | — | |
| pl_cmassjerr1 | — | |
| pl_cmassjerr2 | — | |
| pl_cmassjlim | — | |
| pl_cmassjstr | — | Planet Mass*sin(i)/sin(i) [Jupiter Mass] |
| pl_controv_flag | 0 | |
| pl_dens | — | |
| pl_denserr1 | — | |
| pl_denserr2 | — | |
| pl_denslim | — | |
| pl_densstr | — | Planet Density [g/cm**3] |
| pl_eqt | 727 K | |
| pl_eqterr1 | — | |
| pl_eqterr2 | — | |
| pl_eqtlim | 0 | |
| pl_eqtstr | 727 | Equilibrium Temperature [K] |
| pl_imppar | 0.15 | |
| pl_impparerr1 | 0.26 | |
| pl_impparerr2 | -0.15 | |
| pl_impparlim | 0 | |
| pl_impparstr | <div><span class="supersubNumber">0.149</span> <span class="superscript">+0.2582</span><span class="subscript">-0.149</span> </div> | Impact Parameter |
| pl_insol | 66.11 Searth | |
| pl_insolerr1 | 24.05 Searth | |
| pl_insolerr2 | -24.38 Searth | |
| pl_insollim | 0 | |
| pl_insolstr | <div><span class="supersubNumber">66.11</span> <span class="superscript">+24.05</span><span class="subscript">-24.38</span> </div> | Insolation Flux [Earth Flux] |
| pl_letter | b | Planet Letter |
| pl_masse | — | |
| pl_masseerr1 | — | |
| pl_masseerr2 | — | |
| pl_masselim | — | |
| pl_massestr | — | Planet Mass [Earth Mass] |
| pl_massj | — | |
| pl_massjerr1 | — | |
| pl_massjerr2 | — | |
| pl_massjlim | — | |
| pl_massjstr | — | Planet Mass [Jupiter Mass] |
| pl_msinie | — | |
| pl_msinieerr1 | — | |
| pl_msinieerr2 | — | |
| pl_msinielim | — | |
| pl_msiniestr | — | Planet Mass*sin(i) [Earth Mass] |
| pl_msinij | — | |
| pl_msinijerr1 | — | |
| pl_msinijerr2 | — | |
| pl_msinijlim | — | |
| pl_msinijstr | — | Planet Mass*sin(i) [Jupiter Mass] |
| pl_name | Kepler-446 b | Planet Name |
| pl_ndispec | 0 | |
| pl_nespec | 0 | |
| pl_nnotes | 1 | |
| pl_ntranspec | 0 | |
| pl_occdep | — | |
| pl_occdeperr1 | — | |
| pl_occdeperr2 | — | |
| pl_occdeplim | — | |
| pl_occdepstr | — | Occultation Depth [%] |
| pl_orbeccen | 0 | |
| pl_orbeccenerr1 | — | |
| pl_orbeccenerr2 | — | |
| pl_orbeccenlim | 0 | |
| pl_orbeccenstr | 0 | Eccentricity |
| pl_orbincl | 89.38 deg | |
| pl_orbinclerr1 | — | |
| pl_orbinclerr2 | — | |
| pl_orbincllim | 0 | |
| pl_orbinclstr | 89.38 | Inclination [deg] |
| pl_orblper | — | |
| pl_orblpererr1 | — | |
| pl_orblpererr2 | — | |
| pl_orblperlim | 0 | |
| pl_orblperstr | — | Argument of Periastron [deg] |
| pl_orbper | 1.57 day | |
| pl_orbpererr1 | 1.66e-6 day | |
| pl_orbpererr2 | -1.66e-6 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 1.565412847±1.664e-06 | Orbital Period [day] |
| pl_orbsmax | 0.02 au | |
| pl_orbsmaxerr1 | — | |
| pl_orbsmaxerr2 | — | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | .0206 | Orbit Semi-Major Axis [au] |
| pl_orbtper | — | |
| pl_orbtpererr1 | — | |
| pl_orbtpererr2 | — | |
| pl_orbtperlim | — | |
| pl_orbtperstr | — | Epoch of Periastron [day] |
| pl_projobliq | — | |
| pl_projobliqerr1 | — | |
| pl_projobliqerr2 | — | |
| pl_projobliqlim | — | |
| pl_projobliqstr | — | Projected Obliquity [deg] |
| pl_pubdate | 2014-12-18 | Planetary Parameter Reference Publication Date |
| pl_rade | 2.61 Rearth | |
| pl_radeerr1 | 0.29 Rearth | |
| pl_radeerr2 | -0.39 Rearth | |
| pl_radelim | 0 | |
| pl_radestr | <div><span class="supersubNumber">2.61</span> <span class="superscript">+0.29</span><span class="subscript">-0.39</span> </div> | Planet Radius [Earth Radius] |
| pl_radj | 0.23 Rjupiter | |
| pl_radjerr1 | 0.03 Rjupiter | |
| pl_radjerr2 | -0.03 Rjupiter | |
| pl_radjlim | 0 | |
| pl_radjstr | <div><span class="supersubNumber">0.233</span><span class="superscript">+0.026</span><span class="subscript">-0.035</span></div> | Planet Radius [Jupiter Radius] |
| pl_ratdor | 15.99 | |
| pl_ratdorerr1 | 2 | |
| pl_ratdorerr2 | -2 | |
| pl_ratdorlim | 0 | |
| pl_ratdorstr | 15.99±2 | Ratio of Semi-Major Axis to Stellar Radius |
| pl_ratror | 0.05 | |
| pl_ratrorerr1 | 2.14e-3 | |
| pl_ratrorerr2 | -6.81e-4 | |
| pl_ratrorlim | 0 | |
| pl_ratrorstr | <div><span class="supersubNumber">0.051924</span> <span class="superscript">+0.002136</span><span class="subscript">-0.000681</span> </div> | Ratio of Planet to Stellar Radius |
| pl_refname | <a refstr=Q1_Q16_KOI_TABLE href=https://exoplanetarchive.ipac.caltech.edu/docs/Kepler_KOI_docs.html target=ref>Q1-Q16 KOI Table</a> | Planetary Parameter Reference |
| pl_rvamp | — | |
| pl_rvamperr1 | — | |
| pl_rvamperr2 | — | |
| pl_rvamplim | — | |
| pl_rvampstr | — | Radial Velocity Amplitude [m/s] |
| pl_trandep | 0.33 % | |
| pl_trandeperr1 | 9.44e-3 % | |
| pl_trandeperr2 | -9.44e-3 % | |
| pl_trandeplim | 0 | |
| pl_trandepstr | 0.32531±0.00944 | Transit Depth [%] |
| pl_trandur | 0.78 hour | |
| pl_trandurerr1 | 0.03 hour | |
| pl_trandurerr2 | -0.03 hour | |
| pl_trandurlim | 0 | |
| pl_trandurstr | 0.7796±0.0278 | Transit Duration [hour] |
| pl_tranmid | 2.45e6 day | |
| pl_tranmiderr1 | 1.21e-3 day | |
| pl_tranmiderr2 | -1.21e-3 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | 2454965.912±0.00121 | Time of Conjunction (Transit Midpoint) [day] |
| pl_trueobliq | — | |
| pl_trueobliqerr1 | — | |
| pl_trueobliqerr2 | — | |
| pl_trueobliqlim | — | |
| pl_trueobliqstr | — | True Obliquity [deg] |
| pl_tsystemref | BJD | Time Reference Frame and Standard |
| ptv_flag | 0 | |
| pul_flag | 0 | |
| ra | 282.25 deg | |
| rastr | 18h49m00.03s | RA [sexagesimal] |
| releasedate | 2014-11-21 | Release Date |
| rowupdate | 2014-11-21 | Date of Last Update |
| rv_flag | 1 | |
| soltype | Kepler Project Candidate (q1_q16_koi) | Solution Type |
| st_age | — | |
| st_ageerr1 | — | |
| st_ageerr2 | — | |
| st_agelim | 0 | |
| st_agestr | — | Stellar Age [Gyr] |
| st_dens | 31.54 g/cm**3 | |
| st_denserr1 | 3.96 g/cm**3 | |
| st_denserr2 | -9.99 g/cm**3 | |
| st_denslim | 0 | |
| st_densstr | <div><span class="supersubNumber">31.53932</span> <span class="superscript">+3.95834</span><span class="subscript">-9.98641</span> </div> | Stellar Density [g/cm**3] |
| st_logg | 4.79 log(cm/s**2) | |
| st_loggerr1 | 0.07 log(cm/s**2) | |
| st_loggerr2 | -0.06 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | <div><span class="supersubNumber">4.786</span> <span class="superscript">+0.07</span><span class="subscript">-0.06</span> </div> | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | — | |
| st_lumerr1 | — | |
| st_lumerr2 | — | |
| st_lumlim | — | |
| st_lumstr | — | Stellar Luminosity [log(Solar)] |
| st_mass | 0.47 Msun | |
| st_masserr1 | 0.06 Msun | |
| st_masserr2 | -0.07 Msun | |
| st_masslim | 0 | |
| st_massstr | <div><span class="supersubNumber">0.472</span> <span class="superscript">+0.06</span><span class="subscript">-0.07</span> </div> | Stellar Mass [Solar mass] |
| st_met | 0.30 dex | |
| st_meterr1 | 0.10 dex | |
| st_meterr2 | -0.20 dex | |
| st_metlim | 0 | |
| st_metratio | [Fe/H] | Stellar Metallicity Ratio |
| st_metstr | <div><span class="supersubNumber">0.300</span> <span class="superscript">+0.100</span><span class="subscript">-0.200</span> </div> | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 0.46 Rsun | |
| st_raderr1 | 0.05 Rsun | |
| st_raderr2 | -0.07 Rsun | |
| st_radlim | 0 | |
| st_radstr | <div><span class="supersubNumber">0.461</span> <span class="superscript">+0.05</span><span class="subscript">-0.07</span> </div> | Stellar Radius [Solar Radius] |
| st_radv | — | |
| st_radverr1 | — | |
| st_radverr2 | — | |
| st_radvlim | — | |
| st_radvstr | — | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=Q1_Q16_KOI_TABLE href=https://exoplanetarchive.ipac.caltech.edu/docs/Kepler_KOI_docs.html target=ref>Q1-Q16 KOI Table</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | — | Spectral Type |
| st_teff | 3485 K | |
| st_tefferr1 | 92 K | |
| st_tefferr2 | -112 K | |
| st_tefflim | 0 | |
| st_teffstr | <div><span class="supersubNumber">3485</span> <span class="superscript">+92</span><span class="subscript">-112</span> </div> | Stellar Effective Temperature [K] |
| st_vsin | — | |
| st_vsinerr1 | — | |
| st_vsinerr2 | — | |
| st_vsinlim | — | |
| st_vsinstr | — | Stellar Rotational Velocity [km/s] |
| sy_bmag | 19.34 mag | |
| sy_bmagerr1 | 0.16 mag | |
| sy_bmagerr2 | -0.16 mag | |
| sy_bmagstr | 19.340±0.163 | B (Johnson) Magnitude |
| sy_dist | 96.34 pc | |
| sy_disterr1 | 0.51 pc | |
| sy_disterr2 | -0.51 pc | |
| sy_diststr | <div><span class="supersubNumber">96.3390</span><span class="superscript">+0.5141</span><span class="subscript">-0.5087</span></div> | Distance [pc] |
| sy_gaiamag | 16.31 mag | |
| sy_gaiamagerr1 | 7.80e-4 mag | |
| sy_gaiamagerr2 | -7.80e-4 mag | |
| sy_gaiamagstr | 16.31010±0.00078 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 13.07 mag | |
| sy_hmagerr1 | 0.03 mag | |
| sy_hmagerr2 | -0.03 mag | |
| sy_hmagstr | 13.075±0.026 | H (2MASS) Magnitude |
| sy_icmag | — | |
| sy_icmagerr1 | — | |
| sy_icmagerr2 | — | |
| sy_icmagstr | — | I (Cousins) Magnitude |
| sy_imag | — | |
| sy_imagerr1 | — | |
| sy_imagerr2 | — | |
| sy_imagstr | — | i (Sloan) Magnitude |
| sy_jmag | 13.59 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 13.591±0.021 | J (2MASS) Magnitude |
| sy_kepmag | 16.26 mag | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | 16.257 | Kepler Magnitude |
| sy_kmag | 12.83 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 12.827±0.024 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 10.35 mas | |
| sy_plxerr1 | 0.05 mas | |
| sy_plxerr2 | -0.05 mas | |
| sy_plxstr | 10.3516000±0.0546893 | Parallax [mas] |
| sy_pm | 27.05 mas/yr | |
| sy_pmdec | -24.01 mas/yr | |
| sy_pmdecerr1 | 0.10 mas/yr | |
| sy_pmdecerr2 | -0.10 mas/yr | |
| sy_pmdecstr | -24.010800±0.103585 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.10 mas/yr | |
| sy_pmerr2 | -0.10 mas/yr | |
| sy_pmra | -12.47 mas/yr | |
| sy_pmraerr1 | 0.10 mas/yr | |
| sy_pmraerr2 | -0.10 mas/yr | |
| sy_pmrastr | -12.465900±0.103662 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 27.0539679±0.1036014 | Total Proper Motion [mas/yr] |
| sy_pnum | 3 | |
| sy_refname | <a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a> | System Parameter Reference |
| sy_rmag | — | |
| sy_rmagerr1 | — | |
| sy_rmagerr2 | — | |
| sy_rmagstr | — | r (Sloan) Magnitude |
| sy_snum | 1 | |
| sy_tmag | 15.08 mag | |
| sy_tmagerr1 | 7.56e-3 mag | |
| sy_tmagerr2 | -7.56e-3 mag | |
| sy_tmagstr | 15.077200±0.007555 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 17.50 mag | |
| sy_vmagerr1 | 0.05 mag | |
| sy_vmagerr2 | -0.05 mag | |
| sy_vmagstr | 17.5041±0.0472 | V (Johnson) Magnitude |
| sy_w1mag | 12.71 mag | |
| sy_w1magerr1 | 0.05 mag | |
| sy_w1magerr2 | -0.05 mag | |
| sy_w1magstr | 12.709±0.047 | W1 (WISE) Magnitude |
| sy_w2mag | 12.48 mag | |
| sy_w2magerr1 | 0.04 mag | |
| sy_w2magerr2 | -0.04 mag | |
| sy_w2magstr | 12.484±0.045 | W2 (WISE) Magnitude |
| sy_w3mag | 12.49 mag | |
| sy_w3magerr1 | 0.38 mag | |
| sy_w3magerr2 | -0.38 mag | |
| sy_w3magstr | 12.488±0.378 | W3 (WISE) Magnitude |
| sy_w4mag | 8.93 mag | |
| sy_w4magerr1 | — | |
| sy_w4magerr2 | — | |
| sy_w4magstr | 8.93 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 123417850 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | 0.15 | |
| y | -0.69 | |
| z | 0.71 |
Transit • 2015 • Kepler
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | 44.92 deg | |
| decstr | +44d55m15.61s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | Kepler | Discovery Facility |
| disc_instrument | Kepler CCD Array | Discovery Instrument |
| disc_locale | Space | Discovery Locale |
| disc_pubdate | 2015-03 | Discovery Publication Date |
| disc_refname | <a refstr=MUIRHEAD_ET_AL__2015 href=https://ui.adsabs.harvard.edu/abs/2015ApJ...801...18M/abstract target=ref>Muirhead et al. 2015</a> | Discovery Reference |
| disc_telescope | 0.95 m Kepler Telescope | Discovery Telescope |
| disc_year | 2015 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | 67.38 deg | |
| elon | 292.99 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 2106929849536047744 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 2106929849536047744 | Gaia DR3 ID |
| glat | 19.19 deg | |
| glon | 74.37 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | Kepler-446 | Host Name |
| htm20 | -366222039 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | — | |
| pl_bmasseerr1 | — | |
| pl_bmasseerr2 | — | |
| pl_bmasselim | — | |
| pl_bmassestr | — | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | — | |
| pl_bmassjerr1 | — | |
| pl_bmassjerr2 | — | |
| pl_bmassjlim | — | |
| pl_bmassjstr | — | Planet Mass or Mass*sin(i) [Jupiter Mass] |
| pl_bmassprov | — | Planet Mass or Mass*sin(i) Provenance |
| pl_cmasse | — | |
| pl_cmasseerr1 | — | |
| pl_cmasseerr2 | — | |
| pl_cmasselim | — | |
| pl_cmassestr | — | Planet Mass*sin(i)/sin(i) [Earth Mass] |
| pl_cmassj | — | |
| pl_cmassjerr1 | — | |
| pl_cmassjerr2 | — | |
| pl_cmassjlim | — | |
| pl_cmassjstr | — | Planet Mass*sin(i)/sin(i) [Jupiter Mass] |
| pl_controv_flag | 0 | |
| pl_dens | — | |
| pl_denserr1 | — | |
| pl_denserr2 | — | |
| pl_denslim | — | |
| pl_densstr | — | Planet Density [g/cm**3] |
| pl_eqt | 648 K | |
| pl_eqterr1 | — | |
| pl_eqterr2 | — | |
| pl_eqtlim | 0 | |
| pl_eqtstr | 648 | Equilibrium Temperature [K] |
| pl_imppar | 3.00e-3 | |
| pl_impparerr1 | 0.43 | |
| pl_impparerr2 | -3.00e-3 | |
| pl_impparlim | 0 | |
| pl_impparstr | <div><span class="supersubNumber">0.003</span> <span class="superscript">+0.431</span><span class="subscript">-0.003</span> </div> | Impact Parameter |
| pl_insol | 41.85 Searth | |
| pl_insolerr1 | 15.16 Searth | |
| pl_insolerr2 | -10.74 Searth | |
| pl_insollim | 0 | |
| pl_insolstr | <div><span class="supersubNumber">41.85</span> <span class="superscript">+15.16</span><span class="subscript">-10.74</span> </div> | Insolation Flux [Earth Flux] |
| pl_letter | b | Planet Letter |
| pl_masse | — | |
| pl_masseerr1 | — | |
| pl_masseerr2 | — | |
| pl_masselim | — | |
| pl_massestr | — | Planet Mass [Earth Mass] |
| pl_massj | — | |
| pl_massjerr1 | — | |
| pl_massjerr2 | — | |
| pl_massjlim | — | |
| pl_massjstr | — | Planet Mass [Jupiter Mass] |
| pl_msinie | — | |
| pl_msinieerr1 | — | |
| pl_msinieerr2 | — | |
| pl_msinielim | — | |
| pl_msiniestr | — | Planet Mass*sin(i) [Earth Mass] |
| pl_msinij | — | |
| pl_msinijerr1 | — | |
| pl_msinijerr2 | — | |
| pl_msinijlim | — | |
| pl_msinijstr | — | Planet Mass*sin(i) [Jupiter Mass] |
| pl_name | Kepler-446 b | Planet Name |
| pl_ndispec | 0 | |
| pl_nespec | 0 | |
| pl_nnotes | 1 | |
| pl_ntranspec | 0 | |
| pl_occdep | — | |
| pl_occdeperr1 | — | |
| pl_occdeperr2 | — | |
| pl_occdeplim | — | |
| pl_occdepstr | — | Occultation Depth [%] |
| pl_orbeccen | 0 | |
| pl_orbeccenerr1 | — | |
| pl_orbeccenerr2 | — | |
| pl_orbeccenlim | 0 | |
| pl_orbeccenstr | 0 | Eccentricity |
| pl_orbincl | 89.99 deg | |
| pl_orbinclerr1 | — | |
| pl_orbinclerr2 | — | |
| pl_orbincllim | 0 | |
| pl_orbinclstr | 89.99 | Inclination [deg] |
| pl_orblper | — | |
| pl_orblpererr1 | — | |
| pl_orblpererr2 | — | |
| pl_orblperlim | 0 | |
| pl_orblperstr | — | Argument of Periastron [deg] |
| pl_orbper | 1.57 day | |
| pl_orbpererr1 | 1.60e-6 day | |
| pl_orbpererr2 | -1.60e-6 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 1.565412613±1.601e-06 | Orbital Period [day] |
| pl_orbsmax | 0.02 au | |
| pl_orbsmaxerr1 | — | |
| pl_orbsmaxerr2 | — | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | .0182 | Orbit Semi-Major Axis [au] |
| pl_orbtper | — | |
| pl_orbtpererr1 | — | |
| pl_orbtpererr2 | — | |
| pl_orbtperlim | — | |
| pl_orbtperstr | — | Epoch of Periastron [day] |
| pl_projobliq | — | |
| pl_projobliqerr1 | — | |
| pl_projobliqerr2 | — | |
| pl_projobliqlim | — | |
| pl_projobliqstr | — | Projected Obliquity [deg] |
| pl_pubdate | 2017-08-31 00:00 | Planetary Parameter Reference Publication Date |
| pl_rade | 1.73 Rearth | |
| pl_radeerr1 | 0.22 Rearth | |
| pl_radeerr2 | -0.19 Rearth | |
| pl_radelim | 0 | |
| pl_radestr | <div><span class="supersubNumber">1.73</span> <span class="superscript">+0.22</span><span class="subscript">-0.19</span> </div> | Planet Radius [Earth Radius] |
| pl_radj | 0.15 Rjupiter | |
| pl_radjerr1 | 0.02 Rjupiter | |
| pl_radjerr2 | -0.02 Rjupiter | |
| pl_radjlim | 0 | |
| pl_radjstr | <div><span class="supersubNumber">0.154</span><span class="superscript">+0.020</span><span class="subscript">-0.017</span></div> | Planet Radius [Jupiter Radius] |
| pl_ratdor | 16.57 | |
| pl_ratdorerr1 | 2.10 | |
| pl_ratdorerr2 | -2.10 | |
| pl_ratdorlim | 0 | |
| pl_ratdorstr | 16.57±2.1 | Ratio of Semi-Major Axis to Stellar Radius |
| pl_ratror | 0.05 | |
| pl_ratrorerr1 | 2.14e-3 | |
| pl_ratrorerr2 | -5.05e-4 | |
| pl_ratrorlim | 0 | |
| pl_ratrorstr | <div><span class="supersubNumber">0.048437</span> <span class="superscript">+0.002143</span><span class="subscript">-0.000505</span> </div> | Ratio of Planet to Stellar Radius |
| pl_refname | <a refstr=Q1_Q17_DR25_KOI_TABLE href=https://exoplanetarchive.ipac.caltech.edu/docs/Kepler_KOI_docs.html target=ref>Q1-Q17 DR25 KOI Table</a> | Planetary Parameter Reference |
| pl_rvamp | — | |
| pl_rvamperr1 | — | |
| pl_rvamperr2 | — | |
| pl_rvamplim | — | |
| pl_rvampstr | — | Radial Velocity Amplitude [m/s] |
| pl_trandep | 0.28 % | |
| pl_trandeperr1 | 8.31e-3 % | |
| pl_trandeperr2 | -8.31e-3 % | |
| pl_trandeplim | 0 | |
| pl_trandepstr | 0.27546±0.00831 | Transit Depth [%] |
| pl_trandur | 0.76 hour | |
| pl_trandurerr1 | 0.03 hour | |
| pl_trandurerr2 | -0.03 hour | |
| pl_trandurlim | 0 | |
| pl_trandurstr | 0.7572±0.0299 | Transit Duration [hour] |
| pl_tranmid | 2.45e6 day | |
| pl_tranmiderr1 | 1.15e-3 day | |
| pl_tranmiderr2 | -1.15e-3 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | 2454965.913±0.00115 | Time of Conjunction (Transit Midpoint) [day] |
| pl_trueobliq | — | |
| pl_trueobliqerr1 | — | |
| pl_trueobliqerr2 | — | |
| pl_trueobliqlim | — | |
| pl_trueobliqstr | — | True Obliquity [deg] |
| pl_tsystemref | BJD | Time Reference Frame and Standard |
| ptv_flag | 0 | |
| pul_flag | 0 | |
| ra | 282.25 deg | |
| rastr | 18h49m00.03s | RA [sexagesimal] |
| releasedate | 2017-05-08 | Release Date |
| rowupdate | 2017-05-08 | Date of Last Update |
| rv_flag | 1 | |
| soltype | Kepler Project Candidate (q1_q17_dr25_koi) | Solution Type |
| st_age | — | |
| st_ageerr1 | — | |
| st_ageerr2 | — | |
| st_agelim | 0 | |
| st_agestr | — | Stellar Age [Gyr] |
| st_dens | 35.12 g/cm**3 | |
| st_denserr1 | 4.46 g/cm**3 | |
| st_denserr2 | -12.55 g/cm**3 | |
| st_denslim | 0 | |
| st_densstr | <div><span class="supersubNumber">35.12423</span> <span class="superscript">+4.46061</span><span class="subscript">-12.55432</span> </div> | Stellar Density [g/cm**3] |
| st_logg | 4.92 log(cm/s**2) | |
| st_loggerr1 | 0.04 log(cm/s**2) | |
| st_loggerr2 | -0.04 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | 4.923±0.044 | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | — | |
| st_lumerr1 | — | |
| st_lumerr2 | — | |
| st_lumlim | — | |
| st_lumstr | — | Stellar Luminosity [log(Solar)] |
| st_mass | 0.33 Msun | |
| st_masserr1 | 0.05 Msun | |
| st_masserr2 | -0.04 Msun | |
| st_masslim | 0 | |
| st_massstr | <div><span class="supersubNumber">0.328</span> <span class="superscript">+0.053</span><span class="subscript">-0.043</span> </div> | Stellar Mass [Solar mass] |
| st_met | -0.14 dex | |
| st_meterr1 | 0.15 dex | |
| st_meterr2 | -0.15 dex | |
| st_metlim | 0 | |
| st_metratio | [Fe/H] | Stellar Metallicity Ratio |
| st_metstr | -0.14±0.15 | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 0.33 Rsun | |
| st_raderr1 | 0.04 Rsun | |
| st_raderr2 | -0.04 Rsun | |
| st_radlim | 0 | |
| st_radstr | <div><span class="supersubNumber">0.328</span> <span class="superscript">+0.04</span><span class="subscript">-0.036</span> </div> | Stellar Radius [Solar Radius] |
| st_radv | — | |
| st_radverr1 | — | |
| st_radverr2 | — | |
| st_radvlim | — | |
| st_radvstr | — | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=Q1_Q17_DR25_KOI_TABLE href=https://exoplanetarchive.ipac.caltech.edu/docs/Kepler_KOI_docs.html target=ref>Q1-Q17 DR25 KOI Table</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | — | Spectral Type |
| st_teff | 3464 K | |
| st_tefferr1 | 69 K | |
| st_tefferr2 | -55 K | |
| st_tefflim | 0 | |
| st_teffstr | <div><span class="supersubNumber">3464</span> <span class="superscript">+69</span><span class="subscript">-55</span> </div> | Stellar Effective Temperature [K] |
| st_vsin | — | |
| st_vsinerr1 | — | |
| st_vsinerr2 | — | |
| st_vsinlim | — | |
| st_vsinstr | — | Stellar Rotational Velocity [km/s] |
| sy_bmag | 19.34 mag | |
| sy_bmagerr1 | 0.16 mag | |
| sy_bmagerr2 | -0.16 mag | |
| sy_bmagstr | 19.340±0.163 | B (Johnson) Magnitude |
| sy_dist | 96.34 pc | |
| sy_disterr1 | 0.51 pc | |
| sy_disterr2 | -0.51 pc | |
| sy_diststr | <div><span class="supersubNumber">96.3390</span><span class="superscript">+0.5141</span><span class="subscript">-0.5087</span></div> | Distance [pc] |
| sy_gaiamag | 16.31 mag | |
| sy_gaiamagerr1 | 7.80e-4 mag | |
| sy_gaiamagerr2 | -7.80e-4 mag | |
| sy_gaiamagstr | 16.31010±0.00078 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 13.07 mag | |
| sy_hmagerr1 | 0.03 mag | |
| sy_hmagerr2 | -0.03 mag | |
| sy_hmagstr | 13.075±0.026 | H (2MASS) Magnitude |
| sy_icmag | — | |
| sy_icmagerr1 | — | |
| sy_icmagerr2 | — | |
| sy_icmagstr | — | I (Cousins) Magnitude |
| sy_imag | — | |
| sy_imagerr1 | — | |
| sy_imagerr2 | — | |
| sy_imagstr | — | i (Sloan) Magnitude |
| sy_jmag | 13.59 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 13.591±0.021 | J (2MASS) Magnitude |
| sy_kepmag | 16.26 mag | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | 16.257 | Kepler Magnitude |
| sy_kmag | 12.83 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 12.827±0.024 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 10.35 mas | |
| sy_plxerr1 | 0.05 mas | |
| sy_plxerr2 | -0.05 mas | |
| sy_plxstr | 10.3516000±0.0546893 | Parallax [mas] |
| sy_pm | 27.05 mas/yr | |
| sy_pmdec | -24.01 mas/yr | |
| sy_pmdecerr1 | 0.10 mas/yr | |
| sy_pmdecerr2 | -0.10 mas/yr | |
| sy_pmdecstr | -24.010800±0.103585 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.10 mas/yr | |
| sy_pmerr2 | -0.10 mas/yr | |
| sy_pmra | -12.47 mas/yr | |
| sy_pmraerr1 | 0.10 mas/yr | |
| sy_pmraerr2 | -0.10 mas/yr | |
| sy_pmrastr | -12.465900±0.103662 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 27.0539679±0.1036014 | Total Proper Motion [mas/yr] |
| sy_pnum | 3 | |
| sy_refname | <a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a> | System Parameter Reference |
| sy_rmag | — | |
| sy_rmagerr1 | — | |
| sy_rmagerr2 | — | |
| sy_rmagstr | — | r (Sloan) Magnitude |
| sy_snum | 1 | |
| sy_tmag | 15.08 mag | |
| sy_tmagerr1 | 7.56e-3 mag | |
| sy_tmagerr2 | -7.56e-3 mag | |
| sy_tmagstr | 15.077200±0.007555 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 17.50 mag | |
| sy_vmagerr1 | 0.05 mag | |
| sy_vmagerr2 | -0.05 mag | |
| sy_vmagstr | 17.5041±0.0472 | V (Johnson) Magnitude |
| sy_w1mag | 12.71 mag | |
| sy_w1magerr1 | 0.05 mag | |
| sy_w1magerr2 | -0.05 mag | |
| sy_w1magstr | 12.709±0.047 | W1 (WISE) Magnitude |
| sy_w2mag | 12.48 mag | |
| sy_w2magerr1 | 0.04 mag | |
| sy_w2magerr2 | -0.04 mag | |
| sy_w2magstr | 12.484±0.045 | W2 (WISE) Magnitude |
| sy_w3mag | 12.49 mag | |
| sy_w3magerr1 | 0.38 mag | |
| sy_w3magerr2 | -0.38 mag | |
| sy_w3magstr | 12.488±0.378 | W3 (WISE) Magnitude |
| sy_w4mag | 8.93 mag | |
| sy_w4magerr1 | — | |
| sy_w4magerr2 | — | |
| sy_w4magstr | 8.93 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 123417850 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | 0.15 | |
| y | -0.69 | |
| z | 0.71 |
Transit • 2015 • Kepler
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | 44.92 deg | |
| decstr | +44d55m15.61s | Dec [sexagesimal] |
| default_flag | 1 | |
| disc_facility | Kepler | Discovery Facility |
| disc_instrument | Kepler CCD Array | Discovery Instrument |
| disc_locale | Space | Discovery Locale |
| disc_pubdate | 2015-03 | Discovery Publication Date |
| disc_refname | <a refstr=MUIRHEAD_ET_AL__2015 href=https://ui.adsabs.harvard.edu/abs/2015ApJ...801...18M/abstract target=ref>Muirhead et al. 2015</a> | Discovery Reference |
| disc_telescope | 0.95 m Kepler Telescope | Discovery Telescope |
| disc_year | 2015 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | 67.38 deg | |
| elon | 292.99 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 2106929849536047744 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 2106929849536047744 | Gaia DR3 ID |
| glat | 19.19 deg | |
| glon | 74.37 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | Kepler-446 | Host Name |
| htm20 | -366222039 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | — | |
| pl_bmasseerr1 | — | |
| pl_bmasseerr2 | — | |
| pl_bmasselim | — | |
| pl_bmassestr | — | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | — | |
| pl_bmassjerr1 | — | |
| pl_bmassjerr2 | — | |
| pl_bmassjlim | — | |
| pl_bmassjstr | — | Planet Mass or Mass*sin(i) [Jupiter Mass] |
| pl_bmassprov | — | Planet Mass or Mass*sin(i) Provenance |
| pl_cmasse | — | |
| pl_cmasseerr1 | — | |
| pl_cmasseerr2 | — | |
| pl_cmasselim | — | |
| pl_cmassestr | — | Planet Mass*sin(i)/sin(i) [Earth Mass] |
| pl_cmassj | — | |
| pl_cmassjerr1 | — | |
| pl_cmassjerr2 | — | |
| pl_cmassjlim | — | |
| pl_cmassjstr | — | Planet Mass*sin(i)/sin(i) [Jupiter Mass] |
| pl_controv_flag | 0 | |
| pl_dens | — | |
| pl_denserr1 | — | |
| pl_denserr2 | — | |
| pl_denslim | — | |
| pl_densstr | — | Planet Density [g/cm**3] |
| pl_eqt | — | |
| pl_eqterr1 | — | |
| pl_eqterr2 | — | |
| pl_eqtlim | — | |
| pl_eqtstr | — | Equilibrium Temperature [K] |
| pl_imppar | 0.60 | |
| pl_impparerr1 | 0.10 | |
| pl_impparerr2 | -0.09 | |
| pl_impparlim | 0 | |
| pl_impparstr | <div><span class="supersubNumber">0.601</span> <span class="superscript">+0.096</span><span class="subscript">-0.088</span> </div> | Impact Parameter |
| pl_insol | — | |
| pl_insolerr1 | — | |
| pl_insolerr2 | — | |
| pl_insollim | — | |
| pl_insolstr | — | Insolation Flux [Earth Flux] |
| pl_letter | b | Planet Letter |
| pl_masse | — | |
| pl_masseerr1 | — | |
| pl_masseerr2 | — | |
| pl_masselim | — | |
| pl_massestr | — | Planet Mass [Earth Mass] |
| pl_massj | — | |
| pl_massjerr1 | — | |
| pl_massjerr2 | — | |
| pl_massjlim | — | |
| pl_massjstr | — | Planet Mass [Jupiter Mass] |
| pl_msinie | — | |
| pl_msinieerr1 | — | |
| pl_msinieerr2 | — | |
| pl_msinielim | — | |
| pl_msiniestr | — | Planet Mass*sin(i) [Earth Mass] |
| pl_msinij | — | |
| pl_msinijerr1 | — | |
| pl_msinijerr2 | — | |
| pl_msinijlim | — | |
| pl_msinijstr | — | Planet Mass*sin(i) [Jupiter Mass] |
| pl_name | Kepler-446 b | Planet Name |
| pl_ndispec | 0 | |
| pl_nespec | 0 | |
| pl_nnotes | 1 | |
| pl_ntranspec | 0 | |
| pl_occdep | — | |
| pl_occdeperr1 | — | |
| pl_occdeperr2 | — | |
| pl_occdeplim | — | |
| pl_occdepstr | — | Occultation Depth [%] |
| pl_orbeccen | 0 | |
| pl_orbeccenerr1 | — | |
| pl_orbeccenerr2 | — | |
| pl_orbeccenlim | 0 | |
| pl_orbeccenstr | 0 | Eccentricity |
| pl_orbincl | 87.42 deg | |
| pl_orbinclerr1 | 0.62 deg | |
| pl_orbinclerr2 | -0.37 deg | |
| pl_orbincllim | 0 | |
| pl_orbinclstr | <div><span class="supersubNumber">87.42</span> <span class="superscript">+0.62</span><span class="subscript">-0.37</span> </div> | Inclination [deg] |
| pl_orblper | — | |
| pl_orblpererr1 | — | |
| pl_orblpererr2 | — | |
| pl_orblperlim | — | |
| pl_orblperstr | — | Argument of Periastron [deg] |
| pl_orbper | 1.57 day | |
| pl_orbpererr1 | 3.30e-6 day | |
| pl_orbpererr2 | -3.30e-6 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 1.565409±0.0000033 | Orbital Period [day] |
| pl_orbsmax | — | |
| pl_orbsmaxerr1 | — | |
| pl_orbsmaxerr2 | — | |
| pl_orbsmaxlim | — | |
| pl_orbsmaxstr | — | Orbit Semi-Major Axis [au] |
| pl_orbtper | — | |
| pl_orbtpererr1 | — | |
| pl_orbtpererr2 | — | |
| pl_orbtperlim | — | |
| pl_orbtperstr | — | Epoch of Periastron [day] |
| pl_projobliq | — | |
| pl_projobliqerr1 | — | |
| pl_projobliqerr2 | — | |
| pl_projobliqlim | — | |
| pl_projobliqstr | — | Projected Obliquity [deg] |
| pl_pubdate | 2015-03 | Planetary Parameter Reference Publication Date |
| pl_rade | 1.50 Rearth | |
| pl_radeerr1 | 0.25 Rearth | |
| pl_radeerr2 | -0.25 Rearth | |
| pl_radelim | 0 | |
| pl_radestr | 1.50±0.25 | Planet Radius [Earth Radius] |
| pl_radj | 0.13 Rjupiter | |
| pl_radjerr1 | 0.02 Rjupiter | |
| pl_radjerr2 | -0.02 Rjupiter | |
| pl_radjlim | 0 | |
| pl_radjstr | 0.13±0.02 | Planet Radius [Jupiter Radius] |
| pl_ratdor | 14.20 | |
| pl_ratdorerr1 | 0.94 | |
| pl_ratdorerr2 | -0.94 | |
| pl_ratdorlim | 0 | |
| pl_ratdorstr | 14.20±0.94 | Ratio of Semi-Major Axis to Stellar Radius |
| pl_ratror | 0.06 | |
| pl_ratrorerr1 | 2.60e-3 | |
| pl_ratrorerr2 | -2.60e-3 | |
| pl_ratrorlim | 0 | |
| pl_ratrorstr | 0.0574±0.0026 | Ratio of Planet to Stellar Radius |
| pl_refname | <a refstr=MUIRHEAD_ET_AL__2015 href=https://ui.adsabs.harvard.edu/abs/2015ApJ...801...18M/abstract target=ref>Muirhead et al. 2015</a> | Planetary Parameter Reference |
| pl_rvamp | 7 m/s | |
| pl_rvamperr1 | 1 m/s | |
| pl_rvamperr2 | -1 m/s | |
| pl_rvamplim | 0 | |
| pl_rvampstr | 7±1 | Radial Velocity Amplitude [m/s] |
| pl_trandep | — | |
| pl_trandeperr1 | — | |
| pl_trandeperr2 | — | |
| pl_trandeplim | — | |
| pl_trandepstr | — | Transit Depth [%] |
| pl_trandur | 0.65 hour | |
| pl_trandurerr1 | 0.05 hour | |
| pl_trandurerr2 | -0.05 hour | |
| pl_trandurlim | 0 | |
| pl_trandurstr | 0.6456±0.0456 | Transit Duration [hour] |
| pl_tranmid | 2.45e6 day | |
| pl_tranmiderr1 | 1.90e-3 day | |
| pl_tranmiderr2 | -1.90e-3 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | 2454965.9135±0.0019 | Time of Conjunction (Transit Midpoint) [day] |
| pl_trueobliq | — | |
| pl_trueobliqerr1 | — | |
| pl_trueobliqerr2 | — | |
| pl_trueobliqlim | — | |
| pl_trueobliqstr | — | True Obliquity [deg] |
| pl_tsystemref | BJD | Time Reference Frame and Standard |
| ptv_flag | 0 | |
| pul_flag | 0 | |
| ra | 282.25 deg | |
| rastr | 18h49m00.03s | RA [sexagesimal] |
| releasedate | 2015-01-14 | Release Date |
| rowupdate | 2015-01-14 | Date of Last Update |
| rv_flag | 1 | |
| soltype | Published Confirmed | Solution Type |
| st_age | — | |
| st_ageerr1 | — | |
| st_ageerr2 | — | |
| st_agelim | — | |
| st_agestr | — | Stellar Age [Gyr] |
| st_dens | — | |
| st_denserr1 | — | |
| st_denserr2 | — | |
| st_denslim | — | |
| st_densstr | — | Stellar Density [g/cm**3] |
| st_logg | — | |
| st_loggerr1 | — | |
| st_loggerr2 | — | |
| st_logglim | — | |
| st_loggstr | — | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | — | |
| st_lumerr1 | — | |
| st_lumerr2 | — | |
| st_lumlim | — | |
| st_lumstr | — | Stellar Luminosity [log(Solar)] |
| st_mass | 0.22 Msun | |
| st_masserr1 | 0.05 Msun | |
| st_masserr2 | -0.05 Msun | |
| st_masslim | 0 | |
| st_massstr | 0.22±0.05 | Stellar Mass [Solar mass] |
| st_met | -0.30 dex | |
| st_meterr1 | 0.12 dex | |
| st_meterr2 | -0.12 dex | |
| st_metlim | 0 | |
| st_metratio | [Fe/H] | Stellar Metallicity Ratio |
| st_metstr | -0.30±0.12 | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 0.24 Rsun | |
| st_raderr1 | 0.04 Rsun | |
| st_raderr2 | -0.04 Rsun | |
| st_radlim | 0 | |
| st_radstr | 0.24±0.04 | Stellar Radius [Solar Radius] |
| st_radv | -118 km/s | |
| st_radverr1 | 1 km/s | |
| st_radverr2 | -1 km/s | |
| st_radvlim | 0 | |
| st_radvstr | -118±1 | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=MUIRHEAD_ET_AL__2015 href=https://ui.adsabs.harvard.edu/abs/2015ApJ...801...18M/abstract target=ref>Muirhead et al. 2015</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | M4 | Spectral Type |
| st_teff | 3359 K | |
| st_tefferr1 | 60 K | |
| st_tefferr2 | -60 K | |
| st_tefflim | 0 | |
| st_teffstr | 3359±60 | Stellar Effective Temperature [K] |
| st_vsin | — | |
| st_vsinerr1 | — | |
| st_vsinerr2 | — | |
| st_vsinlim | — | |
| st_vsinstr | — | Stellar Rotational Velocity [km/s] |
| sy_bmag | 19.34 mag | |
| sy_bmagerr1 | 0.16 mag | |
| sy_bmagerr2 | -0.16 mag | |
| sy_bmagstr | 19.340±0.163 | B (Johnson) Magnitude |
| sy_dist | 96.34 pc | |
| sy_disterr1 | 0.51 pc | |
| sy_disterr2 | -0.51 pc | |
| sy_diststr | <div><span class="supersubNumber">96.3390</span><span class="superscript">+0.5141</span><span class="subscript">-0.5087</span></div> | Distance [pc] |
| sy_gaiamag | 16.31 mag | |
| sy_gaiamagerr1 | 7.80e-4 mag | |
| sy_gaiamagerr2 | -7.80e-4 mag | |
| sy_gaiamagstr | 16.31010±0.00078 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 13.07 mag | |
| sy_hmagerr1 | 0.03 mag | |
| sy_hmagerr2 | -0.03 mag | |
| sy_hmagstr | 13.075±0.026 | H (2MASS) Magnitude |
| sy_icmag | — | |
| sy_icmagerr1 | — | |
| sy_icmagerr2 | — | |
| sy_icmagstr | — | I (Cousins) Magnitude |
| sy_imag | — | |
| sy_imagerr1 | — | |
| sy_imagerr2 | — | |
| sy_imagstr | — | i (Sloan) Magnitude |
| sy_jmag | 13.59 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 13.591±0.021 | J (2MASS) Magnitude |
| sy_kepmag | 16.26 mag | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | 16.257 | Kepler Magnitude |
| sy_kmag | 12.83 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 12.827±0.024 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 10.35 mas | |
| sy_plxerr1 | 0.05 mas | |
| sy_plxerr2 | -0.05 mas | |
| sy_plxstr | 10.3516000±0.0546893 | Parallax [mas] |
| sy_pm | 27.05 mas/yr | |
| sy_pmdec | -24.01 mas/yr | |
| sy_pmdecerr1 | 0.10 mas/yr | |
| sy_pmdecerr2 | -0.10 mas/yr | |
| sy_pmdecstr | -24.010800±0.103585 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.10 mas/yr | |
| sy_pmerr2 | -0.10 mas/yr | |
| sy_pmra | -12.47 mas/yr | |
| sy_pmraerr1 | 0.10 mas/yr | |
| sy_pmraerr2 | -0.10 mas/yr | |
| sy_pmrastr | -12.465900±0.103662 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 27.0539679±0.1036014 | Total Proper Motion [mas/yr] |
| sy_pnum | 3 | |
| sy_refname | <a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a> | System Parameter Reference |
| sy_rmag | — | |
| sy_rmagerr1 | — | |
| sy_rmagerr2 | — | |
| sy_rmagstr | — | r (Sloan) Magnitude |
| sy_snum | 1 | |
| sy_tmag | 15.08 mag | |
| sy_tmagerr1 | 7.56e-3 mag | |
| sy_tmagerr2 | -7.56e-3 mag | |
| sy_tmagstr | 15.077200±0.007555 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 17.50 mag | |
| sy_vmagerr1 | 0.05 mag | |
| sy_vmagerr2 | -0.05 mag | |
| sy_vmagstr | 17.5041±0.0472 | V (Johnson) Magnitude |
| sy_w1mag | 12.71 mag | |
| sy_w1magerr1 | 0.05 mag | |
| sy_w1magerr2 | -0.05 mag | |
| sy_w1magstr | 12.709±0.047 | W1 (WISE) Magnitude |
| sy_w2mag | 12.48 mag | |
| sy_w2magerr1 | 0.04 mag | |
| sy_w2magerr2 | -0.04 mag | |
| sy_w2magstr | 12.484±0.045 | W2 (WISE) Magnitude |
| sy_w3mag | 12.49 mag | |
| sy_w3magerr1 | 0.38 mag | |
| sy_w3magerr2 | -0.38 mag | |
| sy_w3magstr | 12.488±0.378 | W3 (WISE) Magnitude |
| sy_w4mag | 8.93 mag | |
| sy_w4magerr1 | — | |
| sy_w4magerr2 | — | |
| sy_w4magstr | 8.93 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 123417850 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | 0.15 | |
| y | -0.69 | |
| z | 0.71 |
Transit • 2015 • Kepler
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | 44.92 deg | |
| decstr | +44d55m15.61s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | Kepler | Discovery Facility |
| disc_instrument | Kepler CCD Array | Discovery Instrument |
| disc_locale | Space | Discovery Locale |
| disc_pubdate | 2015-03 | Discovery Publication Date |
| disc_refname | <a refstr=MUIRHEAD_ET_AL__2015 href=https://ui.adsabs.harvard.edu/abs/2015ApJ...801...18M/abstract target=ref>Muirhead et al. 2015</a> | Discovery Reference |
| disc_telescope | 0.95 m Kepler Telescope | Discovery Telescope |
| disc_year | 2015 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | 67.38 deg | |
| elon | 292.99 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 2106929849536047744 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 2106929849536047744 | Gaia DR3 ID |
| glat | 19.19 deg | |
| glon | 74.37 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | Kepler-446 | Host Name |
| htm20 | -366222039 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | — | |
| pl_bmasseerr1 | — | |
| pl_bmasseerr2 | — | |
| pl_bmasselim | — | |
| pl_bmassestr | — | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | — | |
| pl_bmassjerr1 | — | |
| pl_bmassjerr2 | — | |
| pl_bmassjlim | — | |
| pl_bmassjstr | — | Planet Mass or Mass*sin(i) [Jupiter Mass] |
| pl_bmassprov | — | Planet Mass or Mass*sin(i) Provenance |
| pl_cmasse | — | |
| pl_cmasseerr1 | — | |
| pl_cmasseerr2 | — | |
| pl_cmasselim | — | |
| pl_cmassestr | — | Planet Mass*sin(i)/sin(i) [Earth Mass] |
| pl_cmassj | — | |
| pl_cmassjerr1 | — | |
| pl_cmassjerr2 | — | |
| pl_cmassjlim | — | |
| pl_cmassjstr | — | Planet Mass*sin(i)/sin(i) [Jupiter Mass] |
| pl_controv_flag | 0 | |
| pl_dens | — | |
| pl_denserr1 | — | |
| pl_denserr2 | — | |
| pl_denslim | — | |
| pl_densstr | — | Planet Density [g/cm**3] |
| pl_eqt | — | |
| pl_eqterr1 | — | |
| pl_eqterr2 | — | |
| pl_eqtlim | — | |
| pl_eqtstr | — | Equilibrium Temperature [K] |
| pl_imppar | — | |
| pl_impparerr1 | — | |
| pl_impparerr2 | — | |
| pl_impparlim | — | |
| pl_impparstr | — | Impact Parameter |
| pl_insol | 35.33 Searth | |
| pl_insolerr1 | 8.70 Searth | |
| pl_insolerr2 | -8.70 Searth | |
| pl_insollim | 0 | |
| pl_insolstr | 35.328±8.703 | Insolation Flux [Earth Flux] |
| pl_letter | b | Planet Letter |
| pl_masse | — | |
| pl_masseerr1 | — | |
| pl_masseerr2 | — | |
| pl_masselim | — | |
| pl_massestr | — | Planet Mass [Earth Mass] |
| pl_massj | — | |
| pl_massjerr1 | — | |
| pl_massjerr2 | — | |
| pl_massjlim | — | |
| pl_massjstr | — | Planet Mass [Jupiter Mass] |
| pl_msinie | — | |
| pl_msinieerr1 | — | |
| pl_msinieerr2 | — | |
| pl_msinielim | — | |
| pl_msiniestr | — | Planet Mass*sin(i) [Earth Mass] |
| pl_msinij | — | |
| pl_msinijerr1 | — | |
| pl_msinijerr2 | — | |
| pl_msinijlim | — | |
| pl_msinijstr | — | Planet Mass*sin(i) [Jupiter Mass] |
| pl_name | Kepler-446 b | Planet Name |
| pl_ndispec | 0 | |
| pl_nespec | 0 | |
| pl_nnotes | 1 | |
| pl_ntranspec | 0 | |
| pl_occdep | — | |
| pl_occdeperr1 | — | |
| pl_occdeperr2 | — | |
| pl_occdeplim | — | |
| pl_occdepstr | — | Occultation Depth [%] |
| pl_orbeccen | — | |
| pl_orbeccenerr1 | — | |
| pl_orbeccenerr2 | — | |
| pl_orbeccenlim | — | |
| pl_orbeccenstr | — | Eccentricity |
| pl_orbincl | — | |
| pl_orbinclerr1 | — | |
| pl_orbinclerr2 | — | |
| pl_orbincllim | — | |
| pl_orbinclstr | — | Inclination [deg] |
| pl_orblper | — | |
| pl_orblpererr1 | — | |
| pl_orblpererr2 | — | |
| pl_orblperlim | — | |
| pl_orblperstr | — | Argument of Periastron [deg] |
| pl_orbper | — | |
| pl_orbpererr1 | — | |
| pl_orbpererr2 | — | |
| pl_orbperlim | — | |
| pl_orbperstr | — | Orbital Period [day] |
| pl_orbsmax | — | |
| pl_orbsmaxerr1 | — | |
| pl_orbsmaxerr2 | — | |
| pl_orbsmaxlim | — | |
| pl_orbsmaxstr | — | Orbit Semi-Major Axis [au] |
| pl_orbtper | — | |
| pl_orbtpererr1 | — | |
| pl_orbtpererr2 | — | |
| pl_orbtperlim | — | |
| pl_orbtperstr | — | Epoch of Periastron [day] |
| pl_projobliq | — | |
| pl_projobliqerr1 | — | |
| pl_projobliqerr2 | — | |
| pl_projobliqlim | — | |
| pl_projobliqstr | — | Projected Obliquity [deg] |
| pl_pubdate | 2013-12 | Planetary Parameter Reference Publication Date |
| pl_rade | 8.49 Rearth | |
| pl_radeerr1 | 0.54 Rearth | |
| pl_radeerr2 | -0.54 Rearth | |
| pl_radelim | 0 | |
| pl_radestr | 8.488±0.544 | Planet Radius [Earth Radius] |
| pl_radj | 0.76 Rjupiter | |
| pl_radjerr1 | 0.05 Rjupiter | |
| pl_radjerr2 | -0.05 Rjupiter | |
| pl_radjlim | 0 | |
| pl_radjstr | 0.7572±0.0485 | Planet Radius [Jupiter Radius] |
| pl_ratdor | — | |
| pl_ratdorerr1 | — | |
| pl_ratdorerr2 | — | |
| pl_ratdorlim | — | |
| pl_ratdorstr | — | Ratio of Semi-Major Axis to Stellar Radius |
| pl_ratror | — | |
| pl_ratrorerr1 | — | |
| pl_ratrorerr2 | — | |
| pl_ratrorlim | — | |
| pl_ratrorstr | — | Ratio of Planet to Stellar Radius |
| pl_refname | <a refstr=MANN_ET_AL__2013 href=https://ui.adsabs.harvard.edu/abs/2013ApJ...779..188M/abstract target=ref>Mann et al. 2013</a> | Planetary Parameter Reference |
| pl_rvamp | — | |
| pl_rvamperr1 | — | |
| pl_rvamperr2 | — | |
| pl_rvamplim | — | |
| pl_rvampstr | — | Radial Velocity Amplitude [m/s] |
| pl_trandep | — | |
| pl_trandeperr1 | — | |
| pl_trandeperr2 | — | |
| pl_trandeplim | — | |
| pl_trandepstr | — | Transit Depth [%] |
| pl_trandur | — | |
| pl_trandurerr1 | — | |
| pl_trandurerr2 | — | |
| pl_trandurlim | — | |
| pl_trandurstr | — | Transit Duration [hour] |
| pl_tranmid | — | |
| pl_tranmiderr1 | — | |
| pl_tranmiderr2 | — | |
| pl_tranmidlim | — | |
| pl_tranmidstr | — | Time of Conjunction (Transit Midpoint) [day] |
| pl_trueobliq | — | |
| pl_trueobliqerr1 | — | |
| pl_trueobliqerr2 | — | |
| pl_trueobliqlim | — | |
| pl_trueobliqstr | — | True Obliquity [deg] |
| pl_tsystemref | — | Time Reference Frame and Standard |
| ptv_flag | 0 | |
| pul_flag | 0 | |
| ra | 282.25 deg | |
| rastr | 18h49m00.03s | RA [sexagesimal] |
| releasedate | 2016-02-11 | Release Date |
| rowupdate | 2016-02-10 | Date of Last Update |
| rv_flag | 1 | |
| soltype | Published Confirmed | Solution Type |
| st_age | — | |
| st_ageerr1 | — | |
| st_ageerr2 | — | |
| st_agelim | — | |
| st_agestr | — | Stellar Age [Gyr] |
| st_dens | — | |
| st_denserr1 | — | |
| st_denserr2 | — | |
| st_denslim | — | |
| st_densstr | — | Stellar Density [g/cm**3] |
| st_logg | — | |
| st_loggerr1 | — | |
| st_loggerr2 | — | |
| st_logglim | — | |
| st_loggstr | — | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | -2 log(Lsun) | |
| st_lumerr1 | 0.15 log(Lsun) | |
| st_lumerr2 | -0.22 log(Lsun) | |
| st_lumlim | 0 | |
| st_lumstr | <div><span class="supersubNumber">-2.0</span><span class="superscript">+0.1</span><span class="subscript">-0.2</span></div> | Stellar Luminosity [log(Solar)] |
| st_mass | 0.27 Msun | |
| st_masserr1 | 0.06 Msun | |
| st_masserr2 | -0.06 Msun | |
| st_masslim | 0 | |
| st_massstr | 0.270±0.063 | Stellar Mass [Solar mass] |
| st_met | — | |
| st_meterr1 | — | |
| st_meterr2 | — | |
| st_metlim | — | |
| st_metratio | — | Stellar Metallicity Ratio |
| st_metstr | — | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 0.29 Rsun | |
| st_raderr1 | 0.05 Rsun | |
| st_raderr2 | -0.05 Rsun | |
| st_radlim | 0 | |
| st_radstr | 0.288±0.047 | Stellar Radius [Solar Radius] |
| st_radv | — | |
| st_radverr1 | — | |
| st_radverr2 | — | |
| st_radvlim | — | |
| st_radvstr | — | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=MANN_ET_AL__2013 href=https://ui.adsabs.harvard.edu/abs/2013ApJ...779..188M/abstract target=ref>Mann et al. 2013</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | — | Spectral Type |
| st_teff | 3359 K | |
| st_tefferr1 | 58 K | |
| st_tefferr2 | -58 K | |
| st_tefflim | 0 | |
| st_teffstr | 3359±58 | Stellar Effective Temperature [K] |
| st_vsin | — | |
| st_vsinerr1 | — | |
| st_vsinerr2 | — | |
| st_vsinlim | — | |
| st_vsinstr | — | Stellar Rotational Velocity [km/s] |
| sy_bmag | 19.34 mag | |
| sy_bmagerr1 | 0.16 mag | |
| sy_bmagerr2 | -0.16 mag | |
| sy_bmagstr | 19.340±0.163 | B (Johnson) Magnitude |
| sy_dist | 96.34 pc | |
| sy_disterr1 | 0.51 pc | |
| sy_disterr2 | -0.51 pc | |
| sy_diststr | <div><span class="supersubNumber">96.3390</span><span class="superscript">+0.5141</span><span class="subscript">-0.5087</span></div> | Distance [pc] |
| sy_gaiamag | 16.31 mag | |
| sy_gaiamagerr1 | 7.80e-4 mag | |
| sy_gaiamagerr2 | -7.80e-4 mag | |
| sy_gaiamagstr | 16.31010±0.00078 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 13.07 mag | |
| sy_hmagerr1 | 0.03 mag | |
| sy_hmagerr2 | -0.03 mag | |
| sy_hmagstr | 13.075±0.026 | H (2MASS) Magnitude |
| sy_icmag | — | |
| sy_icmagerr1 | — | |
| sy_icmagerr2 | — | |
| sy_icmagstr | — | I (Cousins) Magnitude |
| sy_imag | — | |
| sy_imagerr1 | — | |
| sy_imagerr2 | — | |
| sy_imagstr | — | i (Sloan) Magnitude |
| sy_jmag | 13.59 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 13.591±0.021 | J (2MASS) Magnitude |
| sy_kepmag | 16.26 mag | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | 16.257 | Kepler Magnitude |
| sy_kmag | 12.83 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 12.827±0.024 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 10.35 mas | |
| sy_plxerr1 | 0.05 mas | |
| sy_plxerr2 | -0.05 mas | |
| sy_plxstr | 10.3516000±0.0546893 | Parallax [mas] |
| sy_pm | 27.05 mas/yr | |
| sy_pmdec | -24.01 mas/yr | |
| sy_pmdecerr1 | 0.10 mas/yr | |
| sy_pmdecerr2 | -0.10 mas/yr | |
| sy_pmdecstr | -24.010800±0.103585 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.10 mas/yr | |
| sy_pmerr2 | -0.10 mas/yr | |
| sy_pmra | -12.47 mas/yr | |
| sy_pmraerr1 | 0.10 mas/yr | |
| sy_pmraerr2 | -0.10 mas/yr | |
| sy_pmrastr | -12.465900±0.103662 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 27.0539679±0.1036014 | Total Proper Motion [mas/yr] |
| sy_pnum | 3 | |
| sy_refname | <a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a> | System Parameter Reference |
| sy_rmag | — | |
| sy_rmagerr1 | — | |
| sy_rmagerr2 | — | |
| sy_rmagstr | — | r (Sloan) Magnitude |
| sy_snum | 1 | |
| sy_tmag | 15.08 mag | |
| sy_tmagerr1 | 7.56e-3 mag | |
| sy_tmagerr2 | -7.56e-3 mag | |
| sy_tmagstr | 15.077200±0.007555 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 17.50 mag | |
| sy_vmagerr1 | 0.05 mag | |
| sy_vmagerr2 | -0.05 mag | |
| sy_vmagstr | 17.5041±0.0472 | V (Johnson) Magnitude |
| sy_w1mag | 12.71 mag | |
| sy_w1magerr1 | 0.05 mag | |
| sy_w1magerr2 | -0.05 mag | |
| sy_w1magstr | 12.709±0.047 | W1 (WISE) Magnitude |
| sy_w2mag | 12.48 mag | |
| sy_w2magerr1 | 0.04 mag | |
| sy_w2magerr2 | -0.04 mag | |
| sy_w2magstr | 12.484±0.045 | W2 (WISE) Magnitude |
| sy_w3mag | 12.49 mag | |
| sy_w3magerr1 | 0.38 mag | |
| sy_w3magerr2 | -0.38 mag | |
| sy_w3magstr | 12.488±0.378 | W3 (WISE) Magnitude |
| sy_w4mag | 8.93 mag | |
| sy_w4magerr1 | — | |
| sy_w4magerr2 | — | |
| sy_w4magstr | 8.93 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 123417850 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | 0.15 | |
| y | -0.69 | |
| z | 0.71 |
Transit • 2015 • Kepler
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | 44.92 deg | |
| decstr | +44d55m15.61s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | Kepler | Discovery Facility |
| disc_instrument | Kepler CCD Array | Discovery Instrument |
| disc_locale | Space | Discovery Locale |
| disc_pubdate | 2015-03 | Discovery Publication Date |
| disc_refname | <a refstr=MUIRHEAD_ET_AL__2015 href=https://ui.adsabs.harvard.edu/abs/2015ApJ...801...18M/abstract target=ref>Muirhead et al. 2015</a> | Discovery Reference |
| disc_telescope | 0.95 m Kepler Telescope | Discovery Telescope |
| disc_year | 2015 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | 67.38 deg | |
| elon | 292.99 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 2106929849536047744 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 2106929849536047744 | Gaia DR3 ID |
| glat | 19.19 deg | |
| glon | 74.37 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | Kepler-446 | Host Name |
| htm20 | -366222039 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | — | |
| pl_bmasseerr1 | — | |
| pl_bmasseerr2 | — | |
| pl_bmasselim | — | |
| pl_bmassestr | — | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | — | |
| pl_bmassjerr1 | — | |
| pl_bmassjerr2 | — | |
| pl_bmassjlim | — | |
| pl_bmassjstr | — | Planet Mass or Mass*sin(i) [Jupiter Mass] |
| pl_bmassprov | — | Planet Mass or Mass*sin(i) Provenance |
| pl_cmasse | — | |
| pl_cmasseerr1 | — | |
| pl_cmasseerr2 | — | |
| pl_cmasselim | — | |
| pl_cmassestr | — | Planet Mass*sin(i)/sin(i) [Earth Mass] |
| pl_cmassj | — | |
| pl_cmassjerr1 | — | |
| pl_cmassjerr2 | — | |
| pl_cmassjlim | — | |
| pl_cmassjstr | — | Planet Mass*sin(i)/sin(i) [Jupiter Mass] |
| pl_controv_flag | 0 | |
| pl_dens | — | |
| pl_denserr1 | — | |
| pl_denserr2 | — | |
| pl_denslim | — | |
| pl_densstr | — | Planet Density [g/cm**3] |
| pl_eqt | 727 K | |
| pl_eqterr1 | — | |
| pl_eqterr2 | — | |
| pl_eqtlim | 0 | |
| pl_eqtstr | 727 | Equilibrium Temperature [K] |
| pl_imppar | 0.15 | |
| pl_impparerr1 | 0.26 | |
| pl_impparerr2 | -0.15 | |
| pl_impparlim | 0 | |
| pl_impparstr | <div><span class="supersubNumber">0.149</span> <span class="superscript">+0.2582</span><span class="subscript">-0.149</span> </div> | Impact Parameter |
| pl_insol | 66.11 Searth | |
| pl_insolerr1 | 24.05 Searth | |
| pl_insolerr2 | -24.38 Searth | |
| pl_insollim | 0 | |
| pl_insolstr | <div><span class="supersubNumber">66.11</span> <span class="superscript">+24.05</span><span class="subscript">-24.38</span> </div> | Insolation Flux [Earth Flux] |
| pl_letter | b | Planet Letter |
| pl_masse | — | |
| pl_masseerr1 | — | |
| pl_masseerr2 | — | |
| pl_masselim | — | |
| pl_massestr | — | Planet Mass [Earth Mass] |
| pl_massj | — | |
| pl_massjerr1 | — | |
| pl_massjerr2 | — | |
| pl_massjlim | — | |
| pl_massjstr | — | Planet Mass [Jupiter Mass] |
| pl_msinie | — | |
| pl_msinieerr1 | — | |
| pl_msinieerr2 | — | |
| pl_msinielim | — | |
| pl_msiniestr | — | Planet Mass*sin(i) [Earth Mass] |
| pl_msinij | — | |
| pl_msinijerr1 | — | |
| pl_msinijerr2 | — | |
| pl_msinijlim | — | |
| pl_msinijstr | — | Planet Mass*sin(i) [Jupiter Mass] |
| pl_name | Kepler-446 b | Planet Name |
| pl_ndispec | 0 | |
| pl_nespec | 0 | |
| pl_nnotes | 1 | |
| pl_ntranspec | 0 | |
| pl_occdep | — | |
| pl_occdeperr1 | — | |
| pl_occdeperr2 | — | |
| pl_occdeplim | — | |
| pl_occdepstr | — | Occultation Depth [%] |
| pl_orbeccen | 0 | |
| pl_orbeccenerr1 | — | |
| pl_orbeccenerr2 | — | |
| pl_orbeccenlim | 0 | |
| pl_orbeccenstr | 0 | Eccentricity |
| pl_orbincl | 89.38 deg | |
| pl_orbinclerr1 | — | |
| pl_orbinclerr2 | — | |
| pl_orbincllim | 0 | |
| pl_orbinclstr | 89.38 | Inclination [deg] |
| pl_orblper | — | |
| pl_orblpererr1 | — | |
| pl_orblpererr2 | — | |
| pl_orblperlim | 0 | |
| pl_orblperstr | — | Argument of Periastron [deg] |
| pl_orbper | 1.57 day | |
| pl_orbpererr1 | 1.66e-6 day | |
| pl_orbpererr2 | -1.66e-6 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 1.565412847±1.664e-06 | Orbital Period [day] |
| pl_orbsmax | 0.02 au | |
| pl_orbsmaxerr1 | — | |
| pl_orbsmaxerr2 | — | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | .0206 | Orbit Semi-Major Axis [au] |
| pl_orbtper | — | |
| pl_orbtpererr1 | — | |
| pl_orbtpererr2 | — | |
| pl_orbtperlim | — | |
| pl_orbtperstr | — | Epoch of Periastron [day] |
| pl_projobliq | — | |
| pl_projobliqerr1 | — | |
| pl_projobliqerr2 | — | |
| pl_projobliqlim | — | |
| pl_projobliqstr | — | Projected Obliquity [deg] |
| pl_pubdate | 2014-12-04 | Planetary Parameter Reference Publication Date |
| pl_rade | 2.61 Rearth | |
| pl_radeerr1 | 0.29 Rearth | |
| pl_radeerr2 | -0.39 Rearth | |
| pl_radelim | 0 | |
| pl_radestr | <div><span class="supersubNumber">2.61</span> <span class="superscript">+0.29</span><span class="subscript">-0.39</span> </div> | Planet Radius [Earth Radius] |
| pl_radj | 0.23 Rjupiter | |
| pl_radjerr1 | 0.03 Rjupiter | |
| pl_radjerr2 | -0.03 Rjupiter | |
| pl_radjlim | 0 | |
| pl_radjstr | <div><span class="supersubNumber">0.233</span><span class="superscript">+0.026</span><span class="subscript">-0.035</span></div> | Planet Radius [Jupiter Radius] |
| pl_ratdor | 15.99 | |
| pl_ratdorerr1 | 2 | |
| pl_ratdorerr2 | -2 | |
| pl_ratdorlim | 0 | |
| pl_ratdorstr | 15.99±2 | Ratio of Semi-Major Axis to Stellar Radius |
| pl_ratror | 0.05 | |
| pl_ratrorerr1 | 2.14e-3 | |
| pl_ratrorerr2 | -6.81e-4 | |
| pl_ratrorlim | 0 | |
| pl_ratrorstr | <div><span class="supersubNumber">0.051924</span> <span class="superscript">+0.002136</span><span class="subscript">-0.000681</span> </div> | Ratio of Planet to Stellar Radius |
| pl_refname | <a refstr=Q1_Q12_KOI_TABLE href=https://exoplanetarchive.ipac.caltech.edu/docs/Kepler_KOI_docs.html target=ref>Q1-Q12 KOI Table</a> | Planetary Parameter Reference |
| pl_rvamp | — | |
| pl_rvamperr1 | — | |
| pl_rvamperr2 | — | |
| pl_rvamplim | — | |
| pl_rvampstr | — | Radial Velocity Amplitude [m/s] |
| pl_trandep | 0.33 % | |
| pl_trandeperr1 | 9.44e-3 % | |
| pl_trandeperr2 | -9.44e-3 % | |
| pl_trandeplim | 0 | |
| pl_trandepstr | 0.32531±0.00944 | Transit Depth [%] |
| pl_trandur | 0.78 hour | |
| pl_trandurerr1 | 0.03 hour | |
| pl_trandurerr2 | -0.03 hour | |
| pl_trandurlim | 0 | |
| pl_trandurstr | 0.7796±0.0278 | Transit Duration [hour] |
| pl_tranmid | 2.45e6 day | |
| pl_tranmiderr1 | 1.21e-3 day | |
| pl_tranmiderr2 | -1.21e-3 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | 2454965.912±0.00121 | Time of Conjunction (Transit Midpoint) [day] |
| pl_trueobliq | — | |
| pl_trueobliqerr1 | — | |
| pl_trueobliqerr2 | — | |
| pl_trueobliqlim | — | |
| pl_trueobliqstr | — | True Obliquity [deg] |
| pl_tsystemref | BJD | Time Reference Frame and Standard |
| ptv_flag | 0 | |
| pul_flag | 0 | |
| ra | 282.25 deg | |
| rastr | 18h49m00.03s | RA [sexagesimal] |
| releasedate | 2014-11-18 | Release Date |
| rowupdate | 2014-11-18 | Date of Last Update |
| rv_flag | 1 | |
| soltype | Kepler Project Candidate (q1_q12_koi) | Solution Type |
| st_age | — | |
| st_ageerr1 | — | |
| st_ageerr2 | — | |
| st_agelim | 0 | |
| st_agestr | — | Stellar Age [Gyr] |
| st_dens | 31.54 g/cm**3 | |
| st_denserr1 | 3.96 g/cm**3 | |
| st_denserr2 | -9.99 g/cm**3 | |
| st_denslim | 0 | |
| st_densstr | <div><span class="supersubNumber">31.53932</span> <span class="superscript">+3.95834</span><span class="subscript">-9.98641</span> </div> | Stellar Density [g/cm**3] |
| st_logg | 4.79 log(cm/s**2) | |
| st_loggerr1 | 0.07 log(cm/s**2) | |
| st_loggerr2 | -0.06 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | <div><span class="supersubNumber">4.786</span> <span class="superscript">+0.070</span><span class="subscript">-0.060</span> </div> | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | — | |
| st_lumerr1 | — | |
| st_lumerr2 | — | |
| st_lumlim | — | |
| st_lumstr | — | Stellar Luminosity [log(Solar)] |
| st_mass | 0.47 Msun | |
| st_masserr1 | 0.06 Msun | |
| st_masserr2 | -0.07 Msun | |
| st_masslim | 0 | |
| st_massstr | <div><span class="supersubNumber">0.4720</span> <span class="superscript">+0.0600</span><span class="subscript">-0.0700</span> </div> | Stellar Mass [Solar mass] |
| st_met | 0.30 dex | |
| st_meterr1 | 0.10 dex | |
| st_meterr2 | -0.20 dex | |
| st_metlim | 0 | |
| st_metratio | [Fe/H] | Stellar Metallicity Ratio |
| st_metstr | <div><span class="supersubNumber">0.300</span> <span class="superscript">+0.100</span><span class="subscript">-0.200</span> </div> | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 0.46 Rsun | |
| st_raderr1 | 0.05 Rsun | |
| st_raderr2 | -0.07 Rsun | |
| st_radlim | 0 | |
| st_radstr | <div><span class="supersubNumber">0.4610</span> <span class="superscript">+0.0500</span><span class="subscript">-0.0700</span> </div> | Stellar Radius [Solar Radius] |
| st_radv | — | |
| st_radverr1 | — | |
| st_radverr2 | — | |
| st_radvlim | — | |
| st_radvstr | — | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=Q1_Q12_KOI_TABLE href=https://exoplanetarchive.ipac.caltech.edu/docs/Kepler_KOI_docs.html target=ref>Q1-Q12 KOI Table</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | — | Spectral Type |
| st_teff | 3485 K | |
| st_tefferr1 | 92 K | |
| st_tefferr2 | -112 K | |
| st_tefflim | 0 | |
| st_teffstr | <div><span class="supersubNumber">3485.00</span> <span class="superscript">+92.00</span><span class="subscript">-112.00</span> </div> | Stellar Effective Temperature [K] |
| st_vsin | — | |
| st_vsinerr1 | — | |
| st_vsinerr2 | — | |
| st_vsinlim | — | |
| st_vsinstr | — | Stellar Rotational Velocity [km/s] |
| sy_bmag | 19.34 mag | |
| sy_bmagerr1 | 0.16 mag | |
| sy_bmagerr2 | -0.16 mag | |
| sy_bmagstr | 19.340±0.163 | B (Johnson) Magnitude |
| sy_dist | 96.34 pc | |
| sy_disterr1 | 0.51 pc | |
| sy_disterr2 | -0.51 pc | |
| sy_diststr | <div><span class="supersubNumber">96.3390</span><span class="superscript">+0.5141</span><span class="subscript">-0.5087</span></div> | Distance [pc] |
| sy_gaiamag | 16.31 mag | |
| sy_gaiamagerr1 | 7.80e-4 mag | |
| sy_gaiamagerr2 | -7.80e-4 mag | |
| sy_gaiamagstr | 16.31010±0.00078 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 13.07 mag | |
| sy_hmagerr1 | 0.03 mag | |
| sy_hmagerr2 | -0.03 mag | |
| sy_hmagstr | 13.075±0.026 | H (2MASS) Magnitude |
| sy_icmag | — | |
| sy_icmagerr1 | — | |
| sy_icmagerr2 | — | |
| sy_icmagstr | — | I (Cousins) Magnitude |
| sy_imag | — | |
| sy_imagerr1 | — | |
| sy_imagerr2 | — | |
| sy_imagstr | — | i (Sloan) Magnitude |
| sy_jmag | 13.59 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 13.591±0.021 | J (2MASS) Magnitude |
| sy_kepmag | 16.26 mag | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | 16.257 | Kepler Magnitude |
| sy_kmag | 12.83 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 12.827±0.024 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 10.35 mas | |
| sy_plxerr1 | 0.05 mas | |
| sy_plxerr2 | -0.05 mas | |
| sy_plxstr | 10.3516000±0.0546893 | Parallax [mas] |
| sy_pm | 27.05 mas/yr | |
| sy_pmdec | -24.01 mas/yr | |
| sy_pmdecerr1 | 0.10 mas/yr | |
| sy_pmdecerr2 | -0.10 mas/yr | |
| sy_pmdecstr | -24.010800±0.103585 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.10 mas/yr | |
| sy_pmerr2 | -0.10 mas/yr | |
| sy_pmra | -12.47 mas/yr | |
| sy_pmraerr1 | 0.10 mas/yr | |
| sy_pmraerr2 | -0.10 mas/yr | |
| sy_pmrastr | -12.465900±0.103662 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 27.0539679±0.1036014 | Total Proper Motion [mas/yr] |
| sy_pnum | 3 | |
| sy_refname | <a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a> | System Parameter Reference |
| sy_rmag | — | |
| sy_rmagerr1 | — | |
| sy_rmagerr2 | — | |
| sy_rmagstr | — | r (Sloan) Magnitude |
| sy_snum | 1 | |
| sy_tmag | 15.08 mag | |
| sy_tmagerr1 | 7.56e-3 mag | |
| sy_tmagerr2 | -7.56e-3 mag | |
| sy_tmagstr | 15.077200±0.007555 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 17.50 mag | |
| sy_vmagerr1 | 0.05 mag | |
| sy_vmagerr2 | -0.05 mag | |
| sy_vmagstr | 17.5041±0.0472 | V (Johnson) Magnitude |
| sy_w1mag | 12.71 mag | |
| sy_w1magerr1 | 0.05 mag | |
| sy_w1magerr2 | -0.05 mag | |
| sy_w1magstr | 12.709±0.047 | W1 (WISE) Magnitude |
| sy_w2mag | 12.48 mag | |
| sy_w2magerr1 | 0.04 mag | |
| sy_w2magerr2 | -0.04 mag | |
| sy_w2magstr | 12.484±0.045 | W2 (WISE) Magnitude |
| sy_w3mag | 12.49 mag | |
| sy_w3magerr1 | 0.38 mag | |
| sy_w3magerr2 | -0.38 mag | |
| sy_w3magstr | 12.488±0.378 | W3 (WISE) Magnitude |
| sy_w4mag | 8.93 mag | |
| sy_w4magerr1 | — | |
| sy_w4magerr2 | — | |
| sy_w4magstr | 8.93 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 123417850 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | 0.15 | |
| y | -0.69 | |
| z | 0.71 |
Transit • 2015 • Kepler
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | 44.92 deg | |
| decstr | +44d55m15.61s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | Kepler | Discovery Facility |
| disc_instrument | Kepler CCD Array | Discovery Instrument |
| disc_locale | Space | Discovery Locale |
| disc_pubdate | 2015-03 | Discovery Publication Date |
| disc_refname | <a refstr=MUIRHEAD_ET_AL__2015 href=https://ui.adsabs.harvard.edu/abs/2015ApJ...801...18M/abstract target=ref>Muirhead et al. 2015</a> | Discovery Reference |
| disc_telescope | 0.95 m Kepler Telescope | Discovery Telescope |
| disc_year | 2015 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | 67.38 deg | |
| elon | 292.99 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 2106929849536047744 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 2106929849536047744 | Gaia DR3 ID |
| glat | 19.19 deg | |
| glon | 74.37 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | Kepler-446 | Host Name |
| htm20 | -366222039 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | — | |
| pl_bmasseerr1 | — | |
| pl_bmasseerr2 | — | |
| pl_bmasselim | — | |
| pl_bmassestr | — | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | — | |
| pl_bmassjerr1 | — | |
| pl_bmassjerr2 | — | |
| pl_bmassjlim | — | |
| pl_bmassjstr | — | Planet Mass or Mass*sin(i) [Jupiter Mass] |
| pl_bmassprov | — | Planet Mass or Mass*sin(i) Provenance |
| pl_cmasse | — | |
| pl_cmasseerr1 | — | |
| pl_cmasseerr2 | — | |
| pl_cmasselim | — | |
| pl_cmassestr | — | Planet Mass*sin(i)/sin(i) [Earth Mass] |
| pl_cmassj | — | |
| pl_cmassjerr1 | — | |
| pl_cmassjerr2 | — | |
| pl_cmassjlim | — | |
| pl_cmassjstr | — | Planet Mass*sin(i)/sin(i) [Jupiter Mass] |
| pl_controv_flag | 0 | |
| pl_dens | — | |
| pl_denserr1 | — | |
| pl_denserr2 | — | |
| pl_denslim | — | |
| pl_densstr | — | Planet Density [g/cm**3] |
| pl_eqt | — | |
| pl_eqterr1 | — | |
| pl_eqterr2 | — | |
| pl_eqtlim | — | |
| pl_eqtstr | — | Equilibrium Temperature [K] |
| pl_imppar | — | |
| pl_impparerr1 | — | |
| pl_impparerr2 | — | |
| pl_impparlim | — | |
| pl_impparstr | — | Impact Parameter |
| pl_insol | — | |
| pl_insolerr1 | — | |
| pl_insolerr2 | — | |
| pl_insollim | — | |
| pl_insolstr | — | Insolation Flux [Earth Flux] |
| pl_letter | b | Planet Letter |
| pl_masse | — | |
| pl_masseerr1 | — | |
| pl_masseerr2 | — | |
| pl_masselim | — | |
| pl_massestr | — | Planet Mass [Earth Mass] |
| pl_massj | — | |
| pl_massjerr1 | — | |
| pl_massjerr2 | — | |
| pl_massjlim | — | |
| pl_massjstr | — | Planet Mass [Jupiter Mass] |
| pl_msinie | — | |
| pl_msinieerr1 | — | |
| pl_msinieerr2 | — | |
| pl_msinielim | — | |
| pl_msiniestr | — | Planet Mass*sin(i) [Earth Mass] |
| pl_msinij | — | |
| pl_msinijerr1 | — | |
| pl_msinijerr2 | — | |
| pl_msinijlim | — | |
| pl_msinijstr | — | Planet Mass*sin(i) [Jupiter Mass] |
| pl_name | Kepler-446 b | Planet Name |
| pl_ndispec | 0 | |
| pl_nespec | 0 | |
| pl_nnotes | 1 | |
| pl_ntranspec | 0 | |
| pl_occdep | — | |
| pl_occdeperr1 | — | |
| pl_occdeperr2 | — | |
| pl_occdeplim | — | |
| pl_occdepstr | — | Occultation Depth [%] |
| pl_orbeccen | — | |
| pl_orbeccenerr1 | — | |
| pl_orbeccenerr2 | — | |
| pl_orbeccenlim | — | |
| pl_orbeccenstr | — | Eccentricity |
| pl_orbincl | — | |
| pl_orbinclerr1 | — | |
| pl_orbinclerr2 | — | |
| pl_orbincllim | — | |
| pl_orbinclstr | — | Inclination [deg] |
| pl_orblper | — | |
| pl_orblpererr1 | — | |
| pl_orblpererr2 | — | |
| pl_orblperlim | — | |
| pl_orblperstr | — | Argument of Periastron [deg] |
| pl_orbper | 1.57 day | |
| pl_orbpererr1 | 1.72e-6 day | |
| pl_orbpererr2 | -1.72e-6 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 1.5654122164±0.0000017249 | Orbital Period [day] |
| pl_orbsmax | — | |
| pl_orbsmaxerr1 | — | |
| pl_orbsmaxerr2 | — | |
| pl_orbsmaxlim | — | |
| pl_orbsmaxstr | — | Orbit Semi-Major Axis [au] |
| pl_orbtper | — | |
| pl_orbtpererr1 | — | |
| pl_orbtpererr2 | — | |
| pl_orbtperlim | — | |
| pl_orbtperstr | — | Epoch of Periastron [day] |
| pl_projobliq | — | |
| pl_projobliqerr1 | — | |
| pl_projobliqerr2 | — | |
| pl_projobliqlim | — | |
| pl_projobliqstr | — | Projected Obliquity [deg] |
| pl_pubdate | 2019-03 | Planetary Parameter Reference Publication Date |
| pl_rade | — | |
| pl_radeerr1 | — | |
| pl_radeerr2 | — | |
| pl_radelim | — | |
| pl_radestr | — | Planet Radius [Earth Radius] |
| pl_radj | — | |
| pl_radjerr1 | — | |
| pl_radjerr2 | — | |
| pl_radjlim | — | |
| pl_radjstr | — | Planet Radius [Jupiter Radius] |
| pl_ratdor | — | |
| pl_ratdorerr1 | — | |
| pl_ratdorerr2 | — | |
| pl_ratdorlim | — | |
| pl_ratdorstr | — | Ratio of Semi-Major Axis to Stellar Radius |
| pl_ratror | — | |
| pl_ratrorerr1 | — | |
| pl_ratrorerr2 | — | |
| pl_ratrorlim | — | |
| pl_ratrorstr | — | Ratio of Planet to Stellar Radius |
| pl_refname | <a refstr=GAJDO_SCARON__ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019RAA....19...41G/abstract target=ref>Gajdoš et al. 2019</a> | Planetary Parameter Reference |
| pl_rvamp | — | |
| pl_rvamperr1 | — | |
| pl_rvamperr2 | — | |
| pl_rvamplim | — | |
| pl_rvampstr | — | Radial Velocity Amplitude [m/s] |
| pl_trandep | — | |
| pl_trandeperr1 | — | |
| pl_trandeperr2 | — | |
| pl_trandeplim | — | |
| pl_trandepstr | — | Transit Depth [%] |
| pl_trandur | — | |
| pl_trandurerr1 | — | |
| pl_trandurerr2 | — | |
| pl_trandurlim | — | |
| pl_trandurstr | — | Transit Duration [hour] |
| pl_tranmid | 2.45e6 day | |
| pl_tranmiderr1 | 1.23e-3 day | |
| pl_tranmiderr2 | -1.23e-3 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | 2454965.91208000±0.00123455 | Time of Conjunction (Transit Midpoint) [day] |
| pl_trueobliq | — | |
| pl_trueobliqerr1 | — | |
| pl_trueobliqerr2 | — | |
| pl_trueobliqlim | — | |
| pl_trueobliqstr | — | True Obliquity [deg] |
| pl_tsystemref | BJD | Time Reference Frame and Standard |
| ptv_flag | 0 | |
| pul_flag | 0 | |
| ra | 282.25 deg | |
| rastr | 18h49m00.03s | RA [sexagesimal] |
| releasedate | 2019-04-18 | Release Date |
| rowupdate | 2019-04-16 | Date of Last Update |
| rv_flag | 1 | |
| soltype | Published Confirmed | Solution Type |
| st_age | — | |
| st_ageerr1 | — | |
| st_ageerr2 | — | |
| st_agelim | — | |
| st_agestr | — | Stellar Age [Gyr] |
| st_dens | 25.36 g/cm**3 | |
| st_denserr1 | 0.39 g/cm**3 | |
| st_denserr2 | -0.39 g/cm**3 | |
| st_denslim | 0 | |
| st_densstr | 25.3571358±0.3903894 | Stellar Density [g/cm**3] |
| st_logg | 5.03 log(cm/s**2) | |
| st_loggerr1 | 0.02 log(cm/s**2) | |
| st_loggerr2 | -0.02 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | 5.0324500±0.0200755 | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | -2.25 log(Lsun) | |
| st_lumerr1 | 0.10 log(Lsun) | |
| st_lumerr2 | -0.12 log(Lsun) | |
| st_lumlim | 0 | |
| st_lumstr | <div><span class="supersubNumber">-2.2477</span><span class="superscript">+0.0963</span><span class="subscript">-0.1240</span></div> | Stellar Luminosity [log(Solar)] |
| st_mass | 0.19 Msun | |
| st_masserr1 | 0.02 Msun | |
| st_masserr2 | -0.02 Msun | |
| st_masslim | 0 | |
| st_massstr | 0.1876190±0.0201384 | Stellar Mass [Solar mass] |
| st_met | — | |
| st_meterr1 | — | |
| st_meterr2 | — | |
| st_metlim | — | |
| st_metratio | — | Stellar Metallicity Ratio |
| st_metstr | — | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 0.22 Rsun | |
| st_raderr1 | 6.72e-3 Rsun | |
| st_raderr2 | -6.72e-3 Rsun | |
| st_radlim | 0 | |
| st_radstr | 0.2184980±0.0067196 | Stellar Radius [Solar Radius] |
| st_radv | — | |
| st_radverr1 | — | |
| st_radverr2 | — | |
| st_radvlim | — | |
| st_radvstr | — | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | — | Spectral Type |
| st_teff | 3386 K | |
| st_tefferr1 | 157 K | |
| st_tefferr2 | -157 K | |
| st_tefflim | 0 | |
| st_teffstr | 3386.0±157.0 | Stellar Effective Temperature [K] |
| st_vsin | — | |
| st_vsinerr1 | — | |
| st_vsinerr2 | — | |
| st_vsinlim | — | |
| st_vsinstr | — | Stellar Rotational Velocity [km/s] |
| sy_bmag | 19.34 mag | |
| sy_bmagerr1 | 0.16 mag | |
| sy_bmagerr2 | -0.16 mag | |
| sy_bmagstr | 19.340±0.163 | B (Johnson) Magnitude |
| sy_dist | 96.34 pc | |
| sy_disterr1 | 0.51 pc | |
| sy_disterr2 | -0.51 pc | |
| sy_diststr | <div><span class="supersubNumber">96.3390</span><span class="superscript">+0.5141</span><span class="subscript">-0.5087</span></div> | Distance [pc] |
| sy_gaiamag | 16.31 mag | |
| sy_gaiamagerr1 | 7.80e-4 mag | |
| sy_gaiamagerr2 | -7.80e-4 mag | |
| sy_gaiamagstr | 16.31010±0.00078 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 13.07 mag | |
| sy_hmagerr1 | 0.03 mag | |
| sy_hmagerr2 | -0.03 mag | |
| sy_hmagstr | 13.075±0.026 | H (2MASS) Magnitude |
| sy_icmag | — | |
| sy_icmagerr1 | — | |
| sy_icmagerr2 | — | |
| sy_icmagstr | — | I (Cousins) Magnitude |
| sy_imag | — | |
| sy_imagerr1 | — | |
| sy_imagerr2 | — | |
| sy_imagstr | — | i (Sloan) Magnitude |
| sy_jmag | 13.59 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 13.591±0.021 | J (2MASS) Magnitude |
| sy_kepmag | 16.26 mag | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | 16.257 | Kepler Magnitude |
| sy_kmag | 12.83 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 12.827±0.024 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 10.35 mas | |
| sy_plxerr1 | 0.05 mas | |
| sy_plxerr2 | -0.05 mas | |
| sy_plxstr | 10.3516000±0.0546893 | Parallax [mas] |
| sy_pm | 27.05 mas/yr | |
| sy_pmdec | -24.01 mas/yr | |
| sy_pmdecerr1 | 0.10 mas/yr | |
| sy_pmdecerr2 | -0.10 mas/yr | |
| sy_pmdecstr | -24.010800±0.103585 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.10 mas/yr | |
| sy_pmerr2 | -0.10 mas/yr | |
| sy_pmra | -12.47 mas/yr | |
| sy_pmraerr1 | 0.10 mas/yr | |
| sy_pmraerr2 | -0.10 mas/yr | |
| sy_pmrastr | -12.465900±0.103662 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 27.0539679±0.1036014 | Total Proper Motion [mas/yr] |
| sy_pnum | 3 | |
| sy_refname | <a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a> | System Parameter Reference |
| sy_rmag | — | |
| sy_rmagerr1 | — | |
| sy_rmagerr2 | — | |
| sy_rmagstr | — | r (Sloan) Magnitude |
| sy_snum | 1 | |
| sy_tmag | 15.08 mag | |
| sy_tmagerr1 | 7.56e-3 mag | |
| sy_tmagerr2 | -7.56e-3 mag | |
| sy_tmagstr | 15.077200±0.007555 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 17.50 mag | |
| sy_vmagerr1 | 0.05 mag | |
| sy_vmagerr2 | -0.05 mag | |
| sy_vmagstr | 17.5041±0.0472 | V (Johnson) Magnitude |
| sy_w1mag | 12.71 mag | |
| sy_w1magerr1 | 0.05 mag | |
| sy_w1magerr2 | -0.05 mag | |
| sy_w1magstr | 12.709±0.047 | W1 (WISE) Magnitude |
| sy_w2mag | 12.48 mag | |
| sy_w2magerr1 | 0.04 mag | |
| sy_w2magerr2 | -0.04 mag | |
| sy_w2magstr | 12.484±0.045 | W2 (WISE) Magnitude |
| sy_w3mag | 12.49 mag | |
| sy_w3magerr1 | 0.38 mag | |
| sy_w3magerr2 | -0.38 mag | |
| sy_w3magstr | 12.488±0.378 | W3 (WISE) Magnitude |
| sy_w4mag | 8.93 mag | |
| sy_w4magerr1 | — | |
| sy_w4magerr2 | — | |
| sy_w4magstr | 8.93 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 123417850 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | 0.15 | |
| y | -0.69 | |
| z | 0.71 |
Transit • 2015 • Kepler
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | 44.92 deg | |
| decstr | +44d55m15.61s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | Kepler | Discovery Facility |
| disc_instrument | Kepler CCD Array | Discovery Instrument |
| disc_locale | Space | Discovery Locale |
| disc_pubdate | 2015-03 | Discovery Publication Date |
| disc_refname | <a refstr=MUIRHEAD_ET_AL__2015 href=https://ui.adsabs.harvard.edu/abs/2015ApJ...801...18M/abstract target=ref>Muirhead et al. 2015</a> | Discovery Reference |
| disc_telescope | 0.95 m Kepler Telescope | Discovery Telescope |
| disc_year | 2015 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | 67.38 deg | |
| elon | 292.99 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 2106929849536047744 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 2106929849536047744 | Gaia DR3 ID |
| glat | 19.19 deg | |
| glon | 74.37 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | Kepler-446 | Host Name |
| htm20 | -366222039 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | — | |
| pl_bmasseerr1 | — | |
| pl_bmasseerr2 | — | |
| pl_bmasselim | — | |
| pl_bmassestr | — | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | — | |
| pl_bmassjerr1 | — | |
| pl_bmassjerr2 | — | |
| pl_bmassjlim | — | |
| pl_bmassjstr | — | Planet Mass or Mass*sin(i) [Jupiter Mass] |
| pl_bmassprov | — | Planet Mass or Mass*sin(i) Provenance |
| pl_cmasse | — | |
| pl_cmasseerr1 | — | |
| pl_cmasseerr2 | — | |
| pl_cmasselim | — | |
| pl_cmassestr | — | Planet Mass*sin(i)/sin(i) [Earth Mass] |
| pl_cmassj | — | |
| pl_cmassjerr1 | — | |
| pl_cmassjerr2 | — | |
| pl_cmassjlim | — | |
| pl_cmassjstr | — | Planet Mass*sin(i)/sin(i) [Jupiter Mass] |
| pl_controv_flag | 0 | |
| pl_dens | — | |
| pl_denserr1 | — | |
| pl_denserr2 | — | |
| pl_denslim | — | |
| pl_densstr | — | Planet Density [g/cm**3] |
| pl_eqt | 1015 K | |
| pl_eqterr1 | — | |
| pl_eqterr2 | — | |
| pl_eqtlim | 0 | |
| pl_eqtstr | 1015 | Equilibrium Temperature [K] |
| pl_imppar | 1.17 | |
| pl_impparerr1 | 0.92 | |
| pl_impparerr2 | -0.92 | |
| pl_impparlim | 0 | |
| pl_impparstr | 1.17±0.92 | Impact Parameter |
| pl_insol | — | |
| pl_insolerr1 | — | |
| pl_insolerr2 | — | |
| pl_insollim | 0 | |
| pl_insolstr | — | Insolation Flux [Earth Flux] |
| pl_letter | b | Planet Letter |
| pl_masse | — | |
| pl_masseerr1 | — | |
| pl_masseerr2 | — | |
| pl_masselim | — | |
| pl_massestr | — | Planet Mass [Earth Mass] |
| pl_massj | — | |
| pl_massjerr1 | — | |
| pl_massjerr2 | — | |
| pl_massjlim | — | |
| pl_massjstr | — | Planet Mass [Jupiter Mass] |
| pl_msinie | — | |
| pl_msinieerr1 | — | |
| pl_msinieerr2 | — | |
| pl_msinielim | — | |
| pl_msiniestr | — | Planet Mass*sin(i) [Earth Mass] |
| pl_msinij | — | |
| pl_msinijerr1 | — | |
| pl_msinijerr2 | — | |
| pl_msinijlim | — | |
| pl_msinijstr | — | Planet Mass*sin(i) [Jupiter Mass] |
| pl_name | Kepler-446 b | Planet Name |
| pl_ndispec | 0 | |
| pl_nespec | 0 | |
| pl_nnotes | 1 | |
| pl_ntranspec | 0 | |
| pl_occdep | — | |
| pl_occdeperr1 | — | |
| pl_occdeperr2 | — | |
| pl_occdeplim | — | |
| pl_occdepstr | — | Occultation Depth [%] |
| pl_orbeccen | 0 | |
| pl_orbeccenerr1 | — | |
| pl_orbeccenerr2 | — | |
| pl_orbeccenlim | 0 | |
| pl_orbeccenstr | 0 | Eccentricity |
| pl_orbincl | 76.78 deg | |
| pl_orbinclerr1 | — | |
| pl_orbinclerr2 | — | |
| pl_orbincllim | 0 | |
| pl_orbinclstr | 76.78 | Inclination [deg] |
| pl_orblper | — | |
| pl_orblpererr1 | — | |
| pl_orblpererr2 | — | |
| pl_orblperlim | 0 | |
| pl_orblperstr | — | Argument of Periastron [deg] |
| pl_orbper | 1.57 day | |
| pl_orbpererr1 | 3.30e-6 day | |
| pl_orbpererr2 | -3.30e-6 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 1.5654088±3.3e-06 | Orbital Period [day] |
| pl_orbsmax | 0.02 au | |
| pl_orbsmaxerr1 | — | |
| pl_orbsmaxerr2 | — | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | .022 | Orbit Semi-Major Axis [au] |
| pl_orbtper | — | |
| pl_orbtpererr1 | — | |
| pl_orbtpererr2 | — | |
| pl_orbtperlim | — | |
| pl_orbtperstr | — | Epoch of Periastron [day] |
| pl_projobliq | — | |
| pl_projobliqerr1 | — | |
| pl_projobliqerr2 | — | |
| pl_projobliqlim | — | |
| pl_projobliqstr | — | Projected Obliquity [deg] |
| pl_pubdate | 2014-01-08 | Planetary Parameter Reference Publication Date |
| pl_rade | 25 Rearth | |
| pl_radeerr1 | 15 Rearth | |
| pl_radeerr2 | -15 Rearth | |
| pl_radelim | 0 | |
| pl_radestr | 25±15 | Planet Radius [Earth Radius] |
| pl_radj | 2.23 Rjupiter | |
| pl_radjerr1 | 1.34 Rjupiter | |
| pl_radjerr2 | -1.34 Rjupiter | |
| pl_radjlim | 0 | |
| pl_radjstr | <div><span class="supersubNumber">2.230</span><span class="superscript">+1.338</span><span class="subscript">-1.338</span></div> | Planet Radius [Jupiter Radius] |
| pl_ratdor | 5.20 | |
| pl_ratdorerr1 | 2.60 | |
| pl_ratdorerr2 | -2.60 | |
| pl_ratdorlim | 0 | |
| pl_ratdorstr | 5.2±2.6 | Ratio of Semi-Major Axis to Stellar Radius |
| pl_ratror | 0.24 | |
| pl_ratrorerr1 | 0.12 | |
| pl_ratrorerr2 | -0.12 | |
| pl_ratrorlim | 0 | |
| pl_ratrorstr | 0.24±0.12 | Ratio of Planet to Stellar Radius |
| pl_refname | <a refstr=Q1_Q8_KOI_TABLE href=https://exoplanetarchive.ipac.caltech.edu/docs/Kepler_KOI_docs.html target=ref>Q1-Q8 KOI Table</a> | Planetary Parameter Reference |
| pl_rvamp | — | |
| pl_rvamperr1 | — | |
| pl_rvamperr2 | — | |
| pl_rvamplim | — | |
| pl_rvampstr | — | Radial Velocity Amplitude [m/s] |
| pl_trandep | 0.32 % | |
| pl_trandeperr1 | — | |
| pl_trandeperr2 | — | |
| pl_trandeplim | 0 | |
| pl_trandepstr | 0.31640 | Transit Depth [%] |
| pl_trandur | 1.04 hour | |
| pl_trandurerr1 | — | |
| pl_trandurerr2 | — | |
| pl_trandurlim | 0 | |
| pl_trandurstr | 1.0363 | Transit Duration [hour] |
| pl_tranmid | 2.45e6 day | |
| pl_tranmiderr1 | 1.90e-3 day | |
| pl_tranmiderr2 | -1.90e-3 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | 2454965.9135±0.0019 | Time of Conjunction (Transit Midpoint) [day] |
| pl_trueobliq | — | |
| pl_trueobliqerr1 | — | |
| pl_trueobliqerr2 | — | |
| pl_trueobliqlim | — | |
| pl_trueobliqstr | — | True Obliquity [deg] |
| pl_tsystemref | BJD | Time Reference Frame and Standard |
| ptv_flag | 0 | |
| pul_flag | 0 | |
| ra | 282.25 deg | |
| rastr | 18h49m00.03s | RA [sexagesimal] |
| releasedate | 2013-10-28 | Release Date |
| rowupdate | 2013-10-28 | Date of Last Update |
| rv_flag | 1 | |
| soltype | Kepler Project Candidate (q1_q8_koi) | Solution Type |
| st_age | — | |
| st_ageerr1 | — | |
| st_ageerr2 | — | |
| st_agelim | 0 | |
| st_agestr | — | Stellar Age [Gyr] |
| st_dens | — | |
| st_denserr1 | — | |
| st_denserr2 | — | |
| st_denslim | 0 | |
| st_densstr | — | Stellar Density [g/cm**3] |
| st_logg | 4.25 log(cm/s**2) | |
| st_loggerr1 | 0.30 log(cm/s**2) | |
| st_loggerr2 | -0.30 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | 4.250±0.300 | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | — | |
| st_lumerr1 | — | |
| st_lumerr2 | — | |
| st_lumlim | — | |
| st_lumstr | — | Stellar Luminosity [log(Solar)] |
| st_mass | 0.56 Msun | |
| st_masserr1 | 0.30 Msun | |
| st_masserr2 | -0.30 Msun | |
| st_masslim | 0 | |
| st_massstr | 0.5600±0.3000 | Stellar Mass [Solar mass] |
| st_met | — | |
| st_meterr1 | — | |
| st_meterr2 | — | |
| st_metlim | 0 | |
| st_metratio | — | Stellar Metallicity Ratio |
| st_metstr | — | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 0.92 Rsun | |
| st_raderr1 | 0.30 Rsun | |
| st_raderr2 | -0.30 Rsun | |
| st_radlim | 0 | |
| st_radstr | 0.9200±0.3000 | Stellar Radius [Solar Radius] |
| st_radv | — | |
| st_radverr1 | — | |
| st_radverr2 | — | |
| st_radvlim | — | |
| st_radvstr | — | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=Q1_Q8_KOI_TABLE href=https://exoplanetarchive.ipac.caltech.edu/docs/Kepler_KOI_docs.html target=ref>Q1-Q8 KOI Table</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | — | Spectral Type |
| st_teff | 3553 K | |
| st_tefferr1 | 200 K | |
| st_tefferr2 | -200 K | |
| st_tefflim | 0 | |
| st_teffstr | 3553.00±200.00 | Stellar Effective Temperature [K] |
| st_vsin | — | |
| st_vsinerr1 | — | |
| st_vsinerr2 | — | |
| st_vsinlim | — | |
| st_vsinstr | — | Stellar Rotational Velocity [km/s] |
| sy_bmag | 19.34 mag | |
| sy_bmagerr1 | 0.16 mag | |
| sy_bmagerr2 | -0.16 mag | |
| sy_bmagstr | 19.340±0.163 | B (Johnson) Magnitude |
| sy_dist | 96.34 pc | |
| sy_disterr1 | 0.51 pc | |
| sy_disterr2 | -0.51 pc | |
| sy_diststr | <div><span class="supersubNumber">96.3390</span><span class="superscript">+0.5141</span><span class="subscript">-0.5087</span></div> | Distance [pc] |
| sy_gaiamag | 16.31 mag | |
| sy_gaiamagerr1 | 7.80e-4 mag | |
| sy_gaiamagerr2 | -7.80e-4 mag | |
| sy_gaiamagstr | 16.31010±0.00078 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 13.07 mag | |
| sy_hmagerr1 | 0.03 mag | |
| sy_hmagerr2 | -0.03 mag | |
| sy_hmagstr | 13.075±0.026 | H (2MASS) Magnitude |
| sy_icmag | — | |
| sy_icmagerr1 | — | |
| sy_icmagerr2 | — | |
| sy_icmagstr | — | I (Cousins) Magnitude |
| sy_imag | — | |
| sy_imagerr1 | — | |
| sy_imagerr2 | — | |
| sy_imagstr | — | i (Sloan) Magnitude |
| sy_jmag | 13.59 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 13.591±0.021 | J (2MASS) Magnitude |
| sy_kepmag | 16.26 mag | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | 16.257 | Kepler Magnitude |
| sy_kmag | 12.83 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 12.827±0.024 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 10.35 mas | |
| sy_plxerr1 | 0.05 mas | |
| sy_plxerr2 | -0.05 mas | |
| sy_plxstr | 10.3516000±0.0546893 | Parallax [mas] |
| sy_pm | 27.05 mas/yr | |
| sy_pmdec | -24.01 mas/yr | |
| sy_pmdecerr1 | 0.10 mas/yr | |
| sy_pmdecerr2 | -0.10 mas/yr | |
| sy_pmdecstr | -24.010800±0.103585 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.10 mas/yr | |
| sy_pmerr2 | -0.10 mas/yr | |
| sy_pmra | -12.47 mas/yr | |
| sy_pmraerr1 | 0.10 mas/yr | |
| sy_pmraerr2 | -0.10 mas/yr | |
| sy_pmrastr | -12.465900±0.103662 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 27.0539679±0.1036014 | Total Proper Motion [mas/yr] |
| sy_pnum | 3 | |
| sy_refname | <a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a> | System Parameter Reference |
| sy_rmag | — | |
| sy_rmagerr1 | — | |
| sy_rmagerr2 | — | |
| sy_rmagstr | — | r (Sloan) Magnitude |
| sy_snum | 1 | |
| sy_tmag | 15.08 mag | |
| sy_tmagerr1 | 7.56e-3 mag | |
| sy_tmagerr2 | -7.56e-3 mag | |
| sy_tmagstr | 15.077200±0.007555 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 17.50 mag | |
| sy_vmagerr1 | 0.05 mag | |
| sy_vmagerr2 | -0.05 mag | |
| sy_vmagstr | 17.5041±0.0472 | V (Johnson) Magnitude |
| sy_w1mag | 12.71 mag | |
| sy_w1magerr1 | 0.05 mag | |
| sy_w1magerr2 | -0.05 mag | |
| sy_w1magstr | 12.709±0.047 | W1 (WISE) Magnitude |
| sy_w2mag | 12.48 mag | |
| sy_w2magerr1 | 0.04 mag | |
| sy_w2magerr2 | -0.04 mag | |
| sy_w2magstr | 12.484±0.045 | W2 (WISE) Magnitude |
| sy_w3mag | 12.49 mag | |
| sy_w3magerr1 | 0.38 mag | |
| sy_w3magerr2 | -0.38 mag | |
| sy_w3magstr | 12.488±0.378 | W3 (WISE) Magnitude |
| sy_w4mag | 8.93 mag | |
| sy_w4magerr1 | — | |
| sy_w4magerr2 | — | |
| sy_w4magstr | 8.93 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 123417850 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | 0.15 | |
| y | -0.69 | |
| z | 0.71 |
Transit • 2015 • Kepler
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | 44.92 deg | |
| decstr | +44d55m15.61s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | Kepler | Discovery Facility |
| disc_instrument | Kepler CCD Array | Discovery Instrument |
| disc_locale | Space | Discovery Locale |
| disc_pubdate | 2015-03 | Discovery Publication Date |
| disc_refname | <a refstr=MUIRHEAD_ET_AL__2015 href=https://ui.adsabs.harvard.edu/abs/2015ApJ...801...18M/abstract target=ref>Muirhead et al. 2015</a> | Discovery Reference |
| disc_telescope | 0.95 m Kepler Telescope | Discovery Telescope |
| disc_year | 2015 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | 67.38 deg | |
| elon | 292.99 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 2106929849536047744 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 2106929849536047744 | Gaia DR3 ID |
| glat | 19.19 deg | |
| glon | 74.37 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | Kepler-446 | Host Name |
| htm20 | -366222039 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | — | |
| pl_bmasseerr1 | — | |
| pl_bmasseerr2 | — | |
| pl_bmasselim | — | |
| pl_bmassestr | — | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | — | |
| pl_bmassjerr1 | — | |
| pl_bmassjerr2 | — | |
| pl_bmassjlim | — | |
| pl_bmassjstr | — | Planet Mass or Mass*sin(i) [Jupiter Mass] |
| pl_bmassprov | — | Planet Mass or Mass*sin(i) Provenance |
| pl_cmasse | — | |
| pl_cmasseerr1 | — | |
| pl_cmasseerr2 | — | |
| pl_cmasselim | — | |
| pl_cmassestr | — | Planet Mass*sin(i)/sin(i) [Earth Mass] |
| pl_cmassj | — | |
| pl_cmassjerr1 | — | |
| pl_cmassjerr2 | — | |
| pl_cmassjlim | — | |
| pl_cmassjstr | — | Planet Mass*sin(i)/sin(i) [Jupiter Mass] |
| pl_controv_flag | 0 | |
| pl_dens | — | |
| pl_denserr1 | — | |
| pl_denserr2 | — | |
| pl_denslim | — | |
| pl_densstr | — | Planet Density [g/cm**3] |
| pl_eqt | 727 K | |
| pl_eqterr1 | — | |
| pl_eqterr2 | — | |
| pl_eqtlim | 0 | |
| pl_eqtstr | 727 | Equilibrium Temperature [K] |
| pl_imppar | 0.15 | |
| pl_impparerr1 | 0.26 | |
| pl_impparerr2 | -0.15 | |
| pl_impparlim | 0 | |
| pl_impparstr | <div><span class="supersubNumber">0.149</span> <span class="superscript">+0.2582</span><span class="subscript">-0.149</span> </div> | Impact Parameter |
| pl_insol | 66.11 Searth | |
| pl_insolerr1 | 24.05 Searth | |
| pl_insolerr2 | -24.38 Searth | |
| pl_insollim | 0 | |
| pl_insolstr | <div><span class="supersubNumber">66.11</span> <span class="superscript">+24.05</span><span class="subscript">-24.38</span> </div> | Insolation Flux [Earth Flux] |
| pl_letter | b | Planet Letter |
| pl_masse | — | |
| pl_masseerr1 | — | |
| pl_masseerr2 | — | |
| pl_masselim | — | |
| pl_massestr | — | Planet Mass [Earth Mass] |
| pl_massj | — | |
| pl_massjerr1 | — | |
| pl_massjerr2 | — | |
| pl_massjlim | — | |
| pl_massjstr | — | Planet Mass [Jupiter Mass] |
| pl_msinie | — | |
| pl_msinieerr1 | — | |
| pl_msinieerr2 | — | |
| pl_msinielim | — | |
| pl_msiniestr | — | Planet Mass*sin(i) [Earth Mass] |
| pl_msinij | — | |
| pl_msinijerr1 | — | |
| pl_msinijerr2 | — | |
| pl_msinijlim | — | |
| pl_msinijstr | — | Planet Mass*sin(i) [Jupiter Mass] |
| pl_name | Kepler-446 b | Planet Name |
| pl_ndispec | 0 | |
| pl_nespec | 0 | |
| pl_nnotes | 1 | |
| pl_ntranspec | 0 | |
| pl_occdep | — | |
| pl_occdeperr1 | — | |
| pl_occdeperr2 | — | |
| pl_occdeplim | — | |
| pl_occdepstr | — | Occultation Depth [%] |
| pl_orbeccen | 0 | |
| pl_orbeccenerr1 | — | |
| pl_orbeccenerr2 | — | |
| pl_orbeccenlim | 0 | |
| pl_orbeccenstr | 0 | Eccentricity |
| pl_orbincl | 89.38 deg | |
| pl_orbinclerr1 | — | |
| pl_orbinclerr2 | — | |
| pl_orbincllim | 0 | |
| pl_orbinclstr | 89.38 | Inclination [deg] |
| pl_orblper | — | |
| pl_orblpererr1 | — | |
| pl_orblpererr2 | — | |
| pl_orblperlim | 0 | |
| pl_orblperstr | — | Argument of Periastron [deg] |
| pl_orbper | 1.57 day | |
| pl_orbpererr1 | 1.66e-6 day | |
| pl_orbpererr2 | -1.66e-6 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 1.565412847±1.664e-06 | Orbital Period [day] |
| pl_orbsmax | 0.02 au | |
| pl_orbsmaxerr1 | — | |
| pl_orbsmaxerr2 | — | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | .0206 | Orbit Semi-Major Axis [au] |
| pl_orbtper | — | |
| pl_orbtpererr1 | — | |
| pl_orbtpererr2 | — | |
| pl_orbtperlim | — | |
| pl_orbtperstr | — | Epoch of Periastron [day] |
| pl_projobliq | — | |
| pl_projobliqerr1 | — | |
| pl_projobliqerr2 | — | |
| pl_projobliqlim | — | |
| pl_projobliqstr | — | Projected Obliquity [deg] |
| pl_pubdate | 2015-09-24 | Planetary Parameter Reference Publication Date |
| pl_rade | 2.61 Rearth | |
| pl_radeerr1 | 0.29 Rearth | |
| pl_radeerr2 | -0.39 Rearth | |
| pl_radelim | 0 | |
| pl_radestr | <div><span class="supersubNumber">2.61</span> <span class="superscript">+0.29</span><span class="subscript">-0.39</span> </div> | Planet Radius [Earth Radius] |
| pl_radj | 0.23 Rjupiter | |
| pl_radjerr1 | 0.03 Rjupiter | |
| pl_radjerr2 | -0.03 Rjupiter | |
| pl_radjlim | 0 | |
| pl_radjstr | <div><span class="supersubNumber">0.233</span><span class="superscript">+0.026</span><span class="subscript">-0.035</span></div> | Planet Radius [Jupiter Radius] |
| pl_ratdor | 15.99 | |
| pl_ratdorerr1 | 2 | |
| pl_ratdorerr2 | -2 | |
| pl_ratdorlim | 0 | |
| pl_ratdorstr | 15.99±2 | Ratio of Semi-Major Axis to Stellar Radius |
| pl_ratror | 0.05 | |
| pl_ratrorerr1 | 2.14e-3 | |
| pl_ratrorerr2 | -6.81e-4 | |
| pl_ratrorlim | 0 | |
| pl_ratrorstr | <div><span class="supersubNumber">0.051924</span> <span class="superscript">+0.002136</span><span class="subscript">-0.000681</span> </div> | Ratio of Planet to Stellar Radius |
| pl_refname | <a refstr=Q1_Q17_DR24_KOI_TABLE href=https://exoplanetarchive.ipac.caltech.edu/docs/Kepler_KOI_docs.html target=ref>Q1-Q17 DR24 KOI Table</a> | Planetary Parameter Reference |
| pl_rvamp | — | |
| pl_rvamperr1 | — | |
| pl_rvamperr2 | — | |
| pl_rvamplim | — | |
| pl_rvampstr | — | Radial Velocity Amplitude [m/s] |
| pl_trandep | 0.33 % | |
| pl_trandeperr1 | 9.44e-3 % | |
| pl_trandeperr2 | -9.44e-3 % | |
| pl_trandeplim | 0 | |
| pl_trandepstr | 0.32531±0.00944 | Transit Depth [%] |
| pl_trandur | 0.78 hour | |
| pl_trandurerr1 | 0.03 hour | |
| pl_trandurerr2 | -0.03 hour | |
| pl_trandurlim | 0 | |
| pl_trandurstr | 0.7796±0.0278 | Transit Duration [hour] |
| pl_tranmid | 2.45e6 day | |
| pl_tranmiderr1 | 1.21e-3 day | |
| pl_tranmiderr2 | -1.21e-3 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | 2454965.912±0.00121 | Time of Conjunction (Transit Midpoint) [day] |
| pl_trueobliq | — | |
| pl_trueobliqerr1 | — | |
| pl_trueobliqerr2 | — | |
| pl_trueobliqlim | — | |
| pl_trueobliqstr | — | True Obliquity [deg] |
| pl_tsystemref | BJD | Time Reference Frame and Standard |
| ptv_flag | 0 | |
| pul_flag | 0 | |
| ra | 282.25 deg | |
| rastr | 18h49m00.03s | RA [sexagesimal] |
| releasedate | 2015-08-25 | Release Date |
| rowupdate | 2015-08-25 | Date of Last Update |
| rv_flag | 1 | |
| soltype | Kepler Project Candidate (q1_q17_dr24_koi) | Solution Type |
| st_age | — | |
| st_ageerr1 | — | |
| st_ageerr2 | — | |
| st_agelim | 0 | |
| st_agestr | — | Stellar Age [Gyr] |
| st_dens | 31.54 g/cm**3 | |
| st_denserr1 | 3.96 g/cm**3 | |
| st_denserr2 | -9.99 g/cm**3 | |
| st_denslim | 0 | |
| st_densstr | <div><span class="supersubNumber">31.53932</span> <span class="superscript">+3.95834</span><span class="subscript">-9.98641</span> </div> | Stellar Density [g/cm**3] |
| st_logg | 4.79 log(cm/s**2) | |
| st_loggerr1 | 0.07 log(cm/s**2) | |
| st_loggerr2 | -0.06 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | <div><span class="supersubNumber">4.786</span> <span class="superscript">+0.07</span><span class="subscript">-0.06</span> </div> | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | — | |
| st_lumerr1 | — | |
| st_lumerr2 | — | |
| st_lumlim | — | |
| st_lumstr | — | Stellar Luminosity [log(Solar)] |
| st_mass | 0.47 Msun | |
| st_masserr1 | 0.06 Msun | |
| st_masserr2 | -0.07 Msun | |
| st_masslim | 0 | |
| st_massstr | <div><span class="supersubNumber">0.472</span> <span class="superscript">+0.06</span><span class="subscript">-0.07</span> </div> | Stellar Mass [Solar mass] |
| st_met | 0.30 dex | |
| st_meterr1 | 0.10 dex | |
| st_meterr2 | -0.20 dex | |
| st_metlim | 0 | |
| st_metratio | [Fe/H] | Stellar Metallicity Ratio |
| st_metstr | <div><span class="supersubNumber">0.300</span> <span class="superscript">+0.100</span><span class="subscript">-0.200</span> </div> | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 0.46 Rsun | |
| st_raderr1 | 0.05 Rsun | |
| st_raderr2 | -0.07 Rsun | |
| st_radlim | 0 | |
| st_radstr | <div><span class="supersubNumber">0.461</span> <span class="superscript">+0.05</span><span class="subscript">-0.07</span> </div> | Stellar Radius [Solar Radius] |
| st_radv | — | |
| st_radverr1 | — | |
| st_radverr2 | — | |
| st_radvlim | — | |
| st_radvstr | — | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=Q1_Q17_DR24_KOI_TABLE href=https://exoplanetarchive.ipac.caltech.edu/docs/Kepler_KOI_docs.html target=ref>Q1-Q17 DR24 KOI Table</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | — | Spectral Type |
| st_teff | 3485 K | |
| st_tefferr1 | 92 K | |
| st_tefferr2 | -112 K | |
| st_tefflim | 0 | |
| st_teffstr | <div><span class="supersubNumber">3485</span> <span class="superscript">+92</span><span class="subscript">-112</span> </div> | Stellar Effective Temperature [K] |
| st_vsin | — | |
| st_vsinerr1 | — | |
| st_vsinerr2 | — | |
| st_vsinlim | — | |
| st_vsinstr | — | Stellar Rotational Velocity [km/s] |
| sy_bmag | 19.34 mag | |
| sy_bmagerr1 | 0.16 mag | |
| sy_bmagerr2 | -0.16 mag | |
| sy_bmagstr | 19.340±0.163 | B (Johnson) Magnitude |
| sy_dist | 96.34 pc | |
| sy_disterr1 | 0.51 pc | |
| sy_disterr2 | -0.51 pc | |
| sy_diststr | <div><span class="supersubNumber">96.3390</span><span class="superscript">+0.5141</span><span class="subscript">-0.5087</span></div> | Distance [pc] |
| sy_gaiamag | 16.31 mag | |
| sy_gaiamagerr1 | 7.80e-4 mag | |
| sy_gaiamagerr2 | -7.80e-4 mag | |
| sy_gaiamagstr | 16.31010±0.00078 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 13.07 mag | |
| sy_hmagerr1 | 0.03 mag | |
| sy_hmagerr2 | -0.03 mag | |
| sy_hmagstr | 13.075±0.026 | H (2MASS) Magnitude |
| sy_icmag | — | |
| sy_icmagerr1 | — | |
| sy_icmagerr2 | — | |
| sy_icmagstr | — | I (Cousins) Magnitude |
| sy_imag | — | |
| sy_imagerr1 | — | |
| sy_imagerr2 | — | |
| sy_imagstr | — | i (Sloan) Magnitude |
| sy_jmag | 13.59 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 13.591±0.021 | J (2MASS) Magnitude |
| sy_kepmag | 16.26 mag | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | 16.257 | Kepler Magnitude |
| sy_kmag | 12.83 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 12.827±0.024 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 10.35 mas | |
| sy_plxerr1 | 0.05 mas | |
| sy_plxerr2 | -0.05 mas | |
| sy_plxstr | 10.3516000±0.0546893 | Parallax [mas] |
| sy_pm | 27.05 mas/yr | |
| sy_pmdec | -24.01 mas/yr | |
| sy_pmdecerr1 | 0.10 mas/yr | |
| sy_pmdecerr2 | -0.10 mas/yr | |
| sy_pmdecstr | -24.010800±0.103585 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.10 mas/yr | |
| sy_pmerr2 | -0.10 mas/yr | |
| sy_pmra | -12.47 mas/yr | |
| sy_pmraerr1 | 0.10 mas/yr | |
| sy_pmraerr2 | -0.10 mas/yr | |
| sy_pmrastr | -12.465900±0.103662 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 27.0539679±0.1036014 | Total Proper Motion [mas/yr] |
| sy_pnum | 3 | |
| sy_refname | <a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a> | System Parameter Reference |
| sy_rmag | — | |
| sy_rmagerr1 | — | |
| sy_rmagerr2 | — | |
| sy_rmagstr | — | r (Sloan) Magnitude |
| sy_snum | 1 | |
| sy_tmag | 15.08 mag | |
| sy_tmagerr1 | 7.56e-3 mag | |
| sy_tmagerr2 | -7.56e-3 mag | |
| sy_tmagstr | 15.077200±0.007555 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 17.50 mag | |
| sy_vmagerr1 | 0.05 mag | |
| sy_vmagerr2 | -0.05 mag | |
| sy_vmagstr | 17.5041±0.0472 | V (Johnson) Magnitude |
| sy_w1mag | 12.71 mag | |
| sy_w1magerr1 | 0.05 mag | |
| sy_w1magerr2 | -0.05 mag | |
| sy_w1magstr | 12.709±0.047 | W1 (WISE) Magnitude |
| sy_w2mag | 12.48 mag | |
| sy_w2magerr1 | 0.04 mag | |
| sy_w2magerr2 | -0.04 mag | |
| sy_w2magstr | 12.484±0.045 | W2 (WISE) Magnitude |
| sy_w3mag | 12.49 mag | |
| sy_w3magerr1 | 0.38 mag | |
| sy_w3magerr2 | -0.38 mag | |
| sy_w3magstr | 12.488±0.378 | W3 (WISE) Magnitude |
| sy_w4mag | 8.93 mag | |
| sy_w4magerr1 | — | |
| sy_w4magerr2 | — | |
| sy_w4magstr | 8.93 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 123417850 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | 0.15 | |
| y | -0.69 | |
| z | 0.71 |
Transit • 2015 • Kepler
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | 44.92 deg | |
| decstr | +44d55m15.61s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | Kepler | Discovery Facility |
| disc_instrument | Kepler CCD Array | Discovery Instrument |
| disc_locale | Space | Discovery Locale |
| disc_pubdate | 2015-03 | Discovery Publication Date |
| disc_refname | <a refstr=MUIRHEAD_ET_AL__2015 href=https://ui.adsabs.harvard.edu/abs/2015ApJ...801...18M/abstract target=ref>Muirhead et al. 2015</a> | Discovery Reference |
| disc_telescope | 0.95 m Kepler Telescope | Discovery Telescope |
| disc_year | 2015 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | 67.38 deg | |
| elon | 292.99 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 2106929849536047744 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 2106929849536047744 | Gaia DR3 ID |
| glat | 19.19 deg | |
| glon | 74.37 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | Kepler-446 | Host Name |
| htm20 | -366222039 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | — | |
| pl_bmasseerr1 | — | |
| pl_bmasseerr2 | — | |
| pl_bmasselim | — | |
| pl_bmassestr | — | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | — | |
| pl_bmassjerr1 | — | |
| pl_bmassjerr2 | — | |
| pl_bmassjlim | — | |
| pl_bmassjstr | — | Planet Mass or Mass*sin(i) [Jupiter Mass] |
| pl_bmassprov | — | Planet Mass or Mass*sin(i) Provenance |
| pl_cmasse | — | |
| pl_cmasseerr1 | — | |
| pl_cmasseerr2 | — | |
| pl_cmasselim | — | |
| pl_cmassestr | — | Planet Mass*sin(i)/sin(i) [Earth Mass] |
| pl_cmassj | — | |
| pl_cmassjerr1 | — | |
| pl_cmassjerr2 | — | |
| pl_cmassjlim | — | |
| pl_cmassjstr | — | Planet Mass*sin(i)/sin(i) [Jupiter Mass] |
| pl_controv_flag | 0 | |
| pl_dens | — | |
| pl_denserr1 | — | |
| pl_denserr2 | — | |
| pl_denslim | — | |
| pl_densstr | — | Planet Density [g/cm**3] |
| pl_eqt | — | |
| pl_eqterr1 | — | |
| pl_eqterr2 | — | |
| pl_eqtlim | 0 | |
| pl_eqtstr | — | Equilibrium Temperature [K] |
| pl_imppar | — | |
| pl_impparerr1 | — | |
| pl_impparerr2 | — | |
| pl_impparlim | 0 | |
| pl_impparstr | — | Impact Parameter |
| pl_insol | — | |
| pl_insolerr1 | — | |
| pl_insolerr2 | — | |
| pl_insollim | 0 | |
| pl_insolstr | — | Insolation Flux [Earth Flux] |
| pl_letter | b | Planet Letter |
| pl_masse | — | |
| pl_masseerr1 | — | |
| pl_masseerr2 | — | |
| pl_masselim | — | |
| pl_massestr | — | Planet Mass [Earth Mass] |
| pl_massj | — | |
| pl_massjerr1 | — | |
| pl_massjerr2 | — | |
| pl_massjlim | — | |
| pl_massjstr | — | Planet Mass [Jupiter Mass] |
| pl_msinie | — | |
| pl_msinieerr1 | — | |
| pl_msinieerr2 | — | |
| pl_msinielim | — | |
| pl_msiniestr | — | Planet Mass*sin(i) [Earth Mass] |
| pl_msinij | — | |
| pl_msinijerr1 | — | |
| pl_msinijerr2 | — | |
| pl_msinijlim | — | |
| pl_msinijstr | — | Planet Mass*sin(i) [Jupiter Mass] |
| pl_name | Kepler-446 b | Planet Name |
| pl_ndispec | 0 | |
| pl_nespec | 0 | |
| pl_nnotes | 1 | |
| pl_ntranspec | 0 | |
| pl_occdep | — | |
| pl_occdeperr1 | — | |
| pl_occdeperr2 | — | |
| pl_occdeplim | — | |
| pl_occdepstr | — | Occultation Depth [%] |
| pl_orbeccen | — | |
| pl_orbeccenerr1 | — | |
| pl_orbeccenerr2 | — | |
| pl_orbeccenlim | 0 | |
| pl_orbeccenstr | — | Eccentricity |
| pl_orbincl | — | |
| pl_orbinclerr1 | — | |
| pl_orbinclerr2 | — | |
| pl_orbincllim | 0 | |
| pl_orbinclstr | — | Inclination [deg] |
| pl_orblper | — | |
| pl_orblpererr1 | — | |
| pl_orblpererr2 | — | |
| pl_orblperlim | 0 | |
| pl_orblperstr | — | Argument of Periastron [deg] |
| pl_orbper | 1.57 day | |
| pl_orbpererr1 | 1.60e-6 day | |
| pl_orbpererr2 | -1.60e-6 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 1.565412613±1.601e-06 | Orbital Period [day] |
| pl_orbsmax | — | |
| pl_orbsmaxerr1 | — | |
| pl_orbsmaxerr2 | — | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | — | Orbit Semi-Major Axis [au] |
| pl_orbtper | — | |
| pl_orbtpererr1 | — | |
| pl_orbtpererr2 | — | |
| pl_orbtperlim | — | |
| pl_orbtperstr | — | Epoch of Periastron [day] |
| pl_projobliq | — | |
| pl_projobliqerr1 | — | |
| pl_projobliqerr2 | — | |
| pl_projobliqlim | — | |
| pl_projobliqstr | — | Projected Obliquity [deg] |
| pl_pubdate | 2018-08-16 | Planetary Parameter Reference Publication Date |
| pl_rade | — | |
| pl_radeerr1 | — | |
| pl_radeerr2 | — | |
| pl_radelim | 0 | |
| pl_radestr | — | Planet Radius [Earth Radius] |
| pl_radj | — | |
| pl_radjerr1 | — | |
| pl_radjerr2 | — | |
| pl_radjlim | — | |
| pl_radjstr | — | Planet Radius [Jupiter Radius] |
| pl_ratdor | — | |
| pl_ratdorerr1 | — | |
| pl_ratdorerr2 | — | |
| pl_ratdorlim | 0 | |
| pl_ratdorstr | — | Ratio of Semi-Major Axis to Stellar Radius |
| pl_ratror | — | |
| pl_ratrorerr1 | — | |
| pl_ratrorerr2 | — | |
| pl_ratrorlim | 0 | |
| pl_ratrorstr | — | Ratio of Planet to Stellar Radius |
| pl_refname | <a refstr=Q1_Q17_DR25_SUPPLEMENTAL_KOI_TABLE href=https://exoplanetarchive.ipac.caltech.edu/docs/Kepler_KOI_docs.html target=ref>Q1-Q17 DR25 Supplemental KOI Table</a> | Planetary Parameter Reference |
| pl_rvamp | — | |
| pl_rvamperr1 | — | |
| pl_rvamperr2 | — | |
| pl_rvamplim | — | |
| pl_rvampstr | — | Radial Velocity Amplitude [m/s] |
| pl_trandep | — | |
| pl_trandeperr1 | — | |
| pl_trandeperr2 | — | |
| pl_trandeplim | 0 | |
| pl_trandepstr | — | Transit Depth [%] |
| pl_trandur | — | |
| pl_trandurerr1 | — | |
| pl_trandurerr2 | — | |
| pl_trandurlim | 0 | |
| pl_trandurstr | — | Transit Duration [hour] |
| pl_tranmid | 2.45e6 day | |
| pl_tranmiderr1 | 1.15e-3 day | |
| pl_tranmiderr2 | -1.15e-3 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | 2454965.913±0.00115 | Time of Conjunction (Transit Midpoint) [day] |
| pl_trueobliq | — | |
| pl_trueobliqerr1 | — | |
| pl_trueobliqerr2 | — | |
| pl_trueobliqlim | — | |
| pl_trueobliqstr | — | True Obliquity [deg] |
| pl_tsystemref | BJD | Time Reference Frame and Standard |
| ptv_flag | 0 | |
| pul_flag | 0 | |
| ra | 282.25 deg | |
| rastr | 18h49m00.03s | RA [sexagesimal] |
| releasedate | 2018-09-25 | Release Date |
| rowupdate | 2018-09-25 | Date of Last Update |
| rv_flag | 1 | |
| soltype | Kepler Project Candidate (q1_q17_dr25_sup_koi) | Solution Type |
| st_age | — | |
| st_ageerr1 | — | |
| st_ageerr2 | — | |
| st_agelim | — | |
| st_agestr | — | Stellar Age [Gyr] |
| st_dens | 25.36 g/cm**3 | |
| st_denserr1 | 0.39 g/cm**3 | |
| st_denserr2 | -0.39 g/cm**3 | |
| st_denslim | 0 | |
| st_densstr | 25.3571358±0.3903894 | Stellar Density [g/cm**3] |
| st_logg | 5.03 log(cm/s**2) | |
| st_loggerr1 | 0.02 log(cm/s**2) | |
| st_loggerr2 | -0.02 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | 5.0324500±0.0200755 | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | -2.25 log(Lsun) | |
| st_lumerr1 | 0.10 log(Lsun) | |
| st_lumerr2 | -0.12 log(Lsun) | |
| st_lumlim | 0 | |
| st_lumstr | <div><span class="supersubNumber">-2.2477</span><span class="superscript">+0.0963</span><span class="subscript">-0.1240</span></div> | Stellar Luminosity [log(Solar)] |
| st_mass | 0.19 Msun | |
| st_masserr1 | 0.02 Msun | |
| st_masserr2 | -0.02 Msun | |
| st_masslim | 0 | |
| st_massstr | 0.1876190±0.0201384 | Stellar Mass [Solar mass] |
| st_met | — | |
| st_meterr1 | — | |
| st_meterr2 | — | |
| st_metlim | — | |
| st_metratio | — | Stellar Metallicity Ratio |
| st_metstr | — | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 0.22 Rsun | |
| st_raderr1 | 6.72e-3 Rsun | |
| st_raderr2 | -6.72e-3 Rsun | |
| st_radlim | 0 | |
| st_radstr | 0.2184980±0.0067196 | Stellar Radius [Solar Radius] |
| st_radv | — | |
| st_radverr1 | — | |
| st_radverr2 | — | |
| st_radvlim | — | |
| st_radvstr | — | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | — | Spectral Type |
| st_teff | 3386 K | |
| st_tefferr1 | 157 K | |
| st_tefferr2 | -157 K | |
| st_tefflim | 0 | |
| st_teffstr | 3386.0±157.0 | Stellar Effective Temperature [K] |
| st_vsin | — | |
| st_vsinerr1 | — | |
| st_vsinerr2 | — | |
| st_vsinlim | — | |
| st_vsinstr | — | Stellar Rotational Velocity [km/s] |
| sy_bmag | 19.34 mag | |
| sy_bmagerr1 | 0.16 mag | |
| sy_bmagerr2 | -0.16 mag | |
| sy_bmagstr | 19.340±0.163 | B (Johnson) Magnitude |
| sy_dist | 96.34 pc | |
| sy_disterr1 | 0.51 pc | |
| sy_disterr2 | -0.51 pc | |
| sy_diststr | <div><span class="supersubNumber">96.3390</span><span class="superscript">+0.5141</span><span class="subscript">-0.5087</span></div> | Distance [pc] |
| sy_gaiamag | 16.31 mag | |
| sy_gaiamagerr1 | 7.80e-4 mag | |
| sy_gaiamagerr2 | -7.80e-4 mag | |
| sy_gaiamagstr | 16.31010±0.00078 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 13.07 mag | |
| sy_hmagerr1 | 0.03 mag | |
| sy_hmagerr2 | -0.03 mag | |
| sy_hmagstr | 13.075±0.026 | H (2MASS) Magnitude |
| sy_icmag | — | |
| sy_icmagerr1 | — | |
| sy_icmagerr2 | — | |
| sy_icmagstr | — | I (Cousins) Magnitude |
| sy_imag | — | |
| sy_imagerr1 | — | |
| sy_imagerr2 | — | |
| sy_imagstr | — | i (Sloan) Magnitude |
| sy_jmag | 13.59 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 13.591±0.021 | J (2MASS) Magnitude |
| sy_kepmag | 16.26 mag | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | 16.257 | Kepler Magnitude |
| sy_kmag | 12.83 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 12.827±0.024 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 10.35 mas | |
| sy_plxerr1 | 0.05 mas | |
| sy_plxerr2 | -0.05 mas | |
| sy_plxstr | 10.3516000±0.0546893 | Parallax [mas] |
| sy_pm | 27.05 mas/yr | |
| sy_pmdec | -24.01 mas/yr | |
| sy_pmdecerr1 | 0.10 mas/yr | |
| sy_pmdecerr2 | -0.10 mas/yr | |
| sy_pmdecstr | -24.010800±0.103585 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.10 mas/yr | |
| sy_pmerr2 | -0.10 mas/yr | |
| sy_pmra | -12.47 mas/yr | |
| sy_pmraerr1 | 0.10 mas/yr | |
| sy_pmraerr2 | -0.10 mas/yr | |
| sy_pmrastr | -12.465900±0.103662 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 27.0539679±0.1036014 | Total Proper Motion [mas/yr] |
| sy_pnum | 3 | |
| sy_refname | <a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a> | System Parameter Reference |
| sy_rmag | — | |
| sy_rmagerr1 | — | |
| sy_rmagerr2 | — | |
| sy_rmagstr | — | r (Sloan) Magnitude |
| sy_snum | 1 | |
| sy_tmag | 15.08 mag | |
| sy_tmagerr1 | 7.56e-3 mag | |
| sy_tmagerr2 | -7.56e-3 mag | |
| sy_tmagstr | 15.077200±0.007555 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 17.50 mag | |
| sy_vmagerr1 | 0.05 mag | |
| sy_vmagerr2 | -0.05 mag | |
| sy_vmagstr | 17.5041±0.0472 | V (Johnson) Magnitude |
| sy_w1mag | 12.71 mag | |
| sy_w1magerr1 | 0.05 mag | |
| sy_w1magerr2 | -0.05 mag | |
| sy_w1magstr | 12.709±0.047 | W1 (WISE) Magnitude |
| sy_w2mag | 12.48 mag | |
| sy_w2magerr1 | 0.04 mag | |
| sy_w2magerr2 | -0.04 mag | |
| sy_w2magstr | 12.484±0.045 | W2 (WISE) Magnitude |
| sy_w3mag | 12.49 mag | |
| sy_w3magerr1 | 0.38 mag | |
| sy_w3magerr2 | -0.38 mag | |
| sy_w3magstr | 12.488±0.378 | W3 (WISE) Magnitude |
| sy_w4mag | 8.93 mag | |
| sy_w4magerr1 | — | |
| sy_w4magerr2 | — | |
| sy_w4magstr | 8.93 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 123417850 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | 0.15 | |
| y | -0.69 | |
| z | 0.71 |
Transit • 2015 • Kepler
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | 44.92 deg | |
| decstr | +44d55m15.61s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | Kepler | Discovery Facility |
| disc_instrument | Kepler CCD Array | Discovery Instrument |
| disc_locale | Space | Discovery Locale |
| disc_pubdate | 2015-03 | Discovery Publication Date |
| disc_refname | <a refstr=MUIRHEAD_ET_AL__2015 href=https://ui.adsabs.harvard.edu/abs/2015ApJ...801...18M/abstract target=ref>Muirhead et al. 2015</a> | Discovery Reference |
| disc_telescope | 0.95 m Kepler Telescope | Discovery Telescope |
| disc_year | 2015 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | 67.38 deg | |
| elon | 292.99 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 2106929849536047744 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 2106929849536047744 | Gaia DR3 ID |
| glat | 19.19 deg | |
| glon | 74.37 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | Kepler-446 | Host Name |
| htm20 | -366222039 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | — | |
| pl_bmasseerr1 | — | |
| pl_bmasseerr2 | — | |
| pl_bmasselim | — | |
| pl_bmassestr | — | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | — | |
| pl_bmassjerr1 | — | |
| pl_bmassjerr2 | — | |
| pl_bmassjlim | — | |
| pl_bmassjstr | — | Planet Mass or Mass*sin(i) [Jupiter Mass] |
| pl_bmassprov | — | Planet Mass or Mass*sin(i) Provenance |
| pl_cmasse | — | |
| pl_cmasseerr1 | — | |
| pl_cmasseerr2 | — | |
| pl_cmasselim | — | |
| pl_cmassestr | — | Planet Mass*sin(i)/sin(i) [Earth Mass] |
| pl_cmassj | — | |
| pl_cmassjerr1 | — | |
| pl_cmassjerr2 | — | |
| pl_cmassjlim | — | |
| pl_cmassjstr | — | Planet Mass*sin(i)/sin(i) [Jupiter Mass] |
| pl_controv_flag | 0 | |
| pl_dens | — | |
| pl_denserr1 | — | |
| pl_denserr2 | — | |
| pl_denslim | — | |
| pl_densstr | — | Planet Density [g/cm**3] |
| pl_eqt | — | |
| pl_eqterr1 | — | |
| pl_eqterr2 | — | |
| pl_eqtlim | — | |
| pl_eqtstr | — | Equilibrium Temperature [K] |
| pl_imppar | — | |
| pl_impparerr1 | — | |
| pl_impparerr2 | — | |
| pl_impparlim | — | |
| pl_impparstr | — | Impact Parameter |
| pl_insol | — | |
| pl_insolerr1 | — | |
| pl_insolerr2 | — | |
| pl_insollim | — | |
| pl_insolstr | — | Insolation Flux [Earth Flux] |
| pl_letter | b | Planet Letter |
| pl_masse | — | |
| pl_masseerr1 | — | |
| pl_masseerr2 | — | |
| pl_masselim | — | |
| pl_massestr | — | Planet Mass [Earth Mass] |
| pl_massj | — | |
| pl_massjerr1 | — | |
| pl_massjerr2 | — | |
| pl_massjlim | — | |
| pl_massjstr | — | Planet Mass [Jupiter Mass] |
| pl_msinie | — | |
| pl_msinieerr1 | — | |
| pl_msinieerr2 | — | |
| pl_msinielim | — | |
| pl_msiniestr | — | Planet Mass*sin(i) [Earth Mass] |
| pl_msinij | — | |
| pl_msinijerr1 | — | |
| pl_msinijerr2 | — | |
| pl_msinijlim | — | |
| pl_msinijstr | — | Planet Mass*sin(i) [Jupiter Mass] |
| pl_name | Kepler-446 b | Planet Name |
| pl_ndispec | 0 | |
| pl_nespec | 0 | |
| pl_nnotes | 1 | |
| pl_ntranspec | 0 | |
| pl_occdep | — | |
| pl_occdeperr1 | — | |
| pl_occdeperr2 | — | |
| pl_occdeplim | — | |
| pl_occdepstr | — | Occultation Depth [%] |
| pl_orbeccen | — | |
| pl_orbeccenerr1 | — | |
| pl_orbeccenerr2 | — | |
| pl_orbeccenlim | — | |
| pl_orbeccenstr | — | Eccentricity |
| pl_orbincl | — | |
| pl_orbinclerr1 | — | |
| pl_orbinclerr2 | — | |
| pl_orbincllim | — | |
| pl_orbinclstr | — | Inclination [deg] |
| pl_orblper | — | |
| pl_orblpererr1 | — | |
| pl_orblpererr2 | — | |
| pl_orblperlim | — | |
| pl_orblperstr | — | Argument of Periastron [deg] |
| pl_orbper | 1.57 day | |
| pl_orbpererr1 | 1.66e-6 day | |
| pl_orbpererr2 | -1.66e-6 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 1.565412847±1.664e-06 | Orbital Period [day] |
| pl_orbsmax | — | |
| pl_orbsmaxerr1 | — | |
| pl_orbsmaxerr2 | — | |
| pl_orbsmaxlim | — | |
| pl_orbsmaxstr | — | Orbit Semi-Major Axis [au] |
| pl_orbtper | — | |
| pl_orbtpererr1 | — | |
| pl_orbtpererr2 | — | |
| pl_orbtperlim | — | |
| pl_orbtperstr | — | Epoch of Periastron [day] |
| pl_projobliq | — | |
| pl_projobliqerr1 | — | |
| pl_projobliqerr2 | — | |
| pl_projobliqlim | — | |
| pl_projobliqstr | — | Projected Obliquity [deg] |
| pl_pubdate | 2016-05 | Planetary Parameter Reference Publication Date |
| pl_rade | 2.16 Rearth | |
| pl_radeerr1 | 0.20 Rearth | |
| pl_radeerr2 | -0.18 Rearth | |
| pl_radelim | 0 | |
| pl_radestr | <div><span class="supersubNumber">2.16</span><span class="superscript">+0.20</span><span class="subscript">-0.18</span></div> | Planet Radius [Earth Radius] |
| pl_radj | 0.19 Rjupiter | |
| pl_radjerr1 | 0.02 Rjupiter | |
| pl_radjerr2 | -0.02 Rjupiter | |
| pl_radjlim | 0 | |
| pl_radjstr | <div><span class="supersubNumber">0.193</span><span class="superscript">+0.018</span><span class="subscript">-0.016</span></div> | Planet Radius [Jupiter Radius] |
| pl_ratdor | — | |
| pl_ratdorerr1 | — | |
| pl_ratdorerr2 | — | |
| pl_ratdorlim | — | |
| pl_ratdorstr | — | Ratio of Semi-Major Axis to Stellar Radius |
| pl_ratror | 0.05 | |
| pl_ratrorerr1 | 2.14e-3 | |
| pl_ratrorerr2 | -6.81e-4 | |
| pl_ratrorlim | 0 | |
| pl_ratrorstr | <div><span class="supersubNumber">0.051924</span> <span class="superscript">+0.002136</span><span class="subscript">-0.000681</span> </div> | Ratio of Planet to Stellar Radius |
| pl_refname | <a refstr=MORTON_ET_AL__2016 href=https://ui.adsabs.harvard.edu/abs/2016ApJ...822...86M/abstract target=ref>Morton et al. 2016</a> | Planetary Parameter Reference |
| pl_rvamp | — | |
| pl_rvamperr1 | — | |
| pl_rvamperr2 | — | |
| pl_rvamplim | — | |
| pl_rvampstr | — | Radial Velocity Amplitude [m/s] |
| pl_trandep | — | |
| pl_trandeperr1 | — | |
| pl_trandeperr2 | — | |
| pl_trandeplim | — | |
| pl_trandepstr | — | Transit Depth [%] |
| pl_trandur | 0.78 hour | |
| pl_trandurerr1 | 0.03 hour | |
| pl_trandurerr2 | -0.03 hour | |
| pl_trandurlim | 0 | |
| pl_trandurstr | 0.7796±0.0278 | Transit Duration [hour] |
| pl_tranmid | 2.45e6 day | |
| pl_tranmiderr1 | 1.21e-3 day | |
| pl_tranmiderr2 | -1.21e-3 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | 2454965.91247±0.00121 | Time of Conjunction (Transit Midpoint) [day] |
| pl_trueobliq | — | |
| pl_trueobliqerr1 | — | |
| pl_trueobliqerr2 | — | |
| pl_trueobliqlim | — | |
| pl_trueobliqstr | — | True Obliquity [deg] |
| pl_tsystemref | JD | Time Reference Frame and Standard |
| ptv_flag | 0 | |
| pul_flag | 0 | |
| ra | 282.25 deg | |
| rastr | 18h49m00.03s | RA [sexagesimal] |
| releasedate | 2016-05-10 | Release Date |
| rowupdate | 2016-05-06 | Date of Last Update |
| rv_flag | 1 | |
| soltype | Published Confirmed | Solution Type |
| st_age | 3.72 Gyr | |
| st_ageerr1 | 6.22 Gyr | |
| st_ageerr2 | -2.19 Gyr | |
| st_agelim | 0 | |
| st_agestr | <div><span class="supersubNumber">3.72</span><span class="superscript">+6.22</span><span class="subscript">-2.19</span></div> | Stellar Age [Gyr] |
| st_dens | — | |
| st_denserr1 | — | |
| st_denserr2 | — | |
| st_denslim | — | |
| st_densstr | — | Stellar Density [g/cm**3] |
| st_logg | 4.87 log(cm/s**2) | |
| st_loggerr1 | 0.03 log(cm/s**2) | |
| st_loggerr2 | -0.03 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | <div><span class="supersubNumber">4.870</span><span class="superscript">+0.032</span><span class="subscript">-0.030</span></div> | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | — | |
| st_lumerr1 | — | |
| st_lumerr2 | — | |
| st_lumlim | — | |
| st_lumstr | — | Stellar Luminosity [log(Solar)] |
| st_mass | 0.40 Msun | |
| st_masserr1 | 0.04 Msun | |
| st_masserr2 | -0.04 Msun | |
| st_masslim | 0 | |
| st_massstr | <div><span class="supersubNumber">0.400</span><span class="superscript">+0.036</span><span class="subscript">-0.040</span></div> | Stellar Mass [Solar mass] |
| st_met | 0.10 dex | |
| st_meterr1 | 0.09 dex | |
| st_meterr2 | -0.10 dex | |
| st_metlim | 0 | |
| st_metratio | [Fe/H] | Stellar Metallicity Ratio |
| st_metstr | <div><span class="supersubNumber">0.100</span><span class="superscript">+0.088</span><span class="subscript">-0.095</span></div> | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 0.38 Rsun | |
| st_raderr1 | 0.03 Rsun | |
| st_raderr2 | -0.03 Rsun | |
| st_radlim | 0 | |
| st_radstr | <div><span class="supersubNumber">0.380</span><span class="superscript">+0.031</span><span class="subscript">-0.032</span></div> | Stellar Radius [Solar Radius] |
| st_radv | — | |
| st_radverr1 | — | |
| st_radverr2 | — | |
| st_radvlim | — | |
| st_radvstr | — | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=MORTON_ET_AL__2016 href=https://ui.adsabs.harvard.edu/abs/2016ApJ...822...86M/abstract target=ref>Morton et al. 2016</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | — | Spectral Type |
| st_teff | 3446 K | |
| st_tefferr1 | 36.90 K | |
| st_tefferr2 | -32.11 K | |
| st_tefflim | 0 | |
| st_teffstr | <div><span class="supersubNumber">3446.000</span><span class="superscript">+36.903</span><span class="subscript">-32.114</span></div> | Stellar Effective Temperature [K] |
| st_vsin | — | |
| st_vsinerr1 | — | |
| st_vsinerr2 | — | |
| st_vsinlim | — | |
| st_vsinstr | — | Stellar Rotational Velocity [km/s] |
| sy_bmag | 19.34 mag | |
| sy_bmagerr1 | 0.16 mag | |
| sy_bmagerr2 | -0.16 mag | |
| sy_bmagstr | 19.340±0.163 | B (Johnson) Magnitude |
| sy_dist | 96.34 pc | |
| sy_disterr1 | 0.51 pc | |
| sy_disterr2 | -0.51 pc | |
| sy_diststr | <div><span class="supersubNumber">96.3390</span><span class="superscript">+0.5141</span><span class="subscript">-0.5087</span></div> | Distance [pc] |
| sy_gaiamag | 16.31 mag | |
| sy_gaiamagerr1 | 7.80e-4 mag | |
| sy_gaiamagerr2 | -7.80e-4 mag | |
| sy_gaiamagstr | 16.31010±0.00078 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 13.07 mag | |
| sy_hmagerr1 | 0.03 mag | |
| sy_hmagerr2 | -0.03 mag | |
| sy_hmagstr | 13.075±0.026 | H (2MASS) Magnitude |
| sy_icmag | — | |
| sy_icmagerr1 | — | |
| sy_icmagerr2 | — | |
| sy_icmagstr | — | I (Cousins) Magnitude |
| sy_imag | — | |
| sy_imagerr1 | — | |
| sy_imagerr2 | — | |
| sy_imagstr | — | i (Sloan) Magnitude |
| sy_jmag | 13.59 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 13.591±0.021 | J (2MASS) Magnitude |
| sy_kepmag | 16.26 mag | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | 16.257 | Kepler Magnitude |
| sy_kmag | 12.83 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 12.827±0.024 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 10.35 mas | |
| sy_plxerr1 | 0.05 mas | |
| sy_plxerr2 | -0.05 mas | |
| sy_plxstr | 10.3516000±0.0546893 | Parallax [mas] |
| sy_pm | 27.05 mas/yr | |
| sy_pmdec | -24.01 mas/yr | |
| sy_pmdecerr1 | 0.10 mas/yr | |
| sy_pmdecerr2 | -0.10 mas/yr | |
| sy_pmdecstr | -24.010800±0.103585 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.10 mas/yr | |
| sy_pmerr2 | -0.10 mas/yr | |
| sy_pmra | -12.47 mas/yr | |
| sy_pmraerr1 | 0.10 mas/yr | |
| sy_pmraerr2 | -0.10 mas/yr | |
| sy_pmrastr | -12.465900±0.103662 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 27.0539679±0.1036014 | Total Proper Motion [mas/yr] |
| sy_pnum | 3 | |
| sy_refname | <a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a> | System Parameter Reference |
| sy_rmag | — | |
| sy_rmagerr1 | — | |
| sy_rmagerr2 | — | |
| sy_rmagstr | — | r (Sloan) Magnitude |
| sy_snum | 1 | |
| sy_tmag | 15.08 mag | |
| sy_tmagerr1 | 7.56e-3 mag | |
| sy_tmagerr2 | -7.56e-3 mag | |
| sy_tmagstr | 15.077200±0.007555 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 17.50 mag | |
| sy_vmagerr1 | 0.05 mag | |
| sy_vmagerr2 | -0.05 mag | |
| sy_vmagstr | 17.5041±0.0472 | V (Johnson) Magnitude |
| sy_w1mag | 12.71 mag | |
| sy_w1magerr1 | 0.05 mag | |
| sy_w1magerr2 | -0.05 mag | |
| sy_w1magstr | 12.709±0.047 | W1 (WISE) Magnitude |
| sy_w2mag | 12.48 mag | |
| sy_w2magerr1 | 0.04 mag | |
| sy_w2magerr2 | -0.04 mag | |
| sy_w2magstr | 12.484±0.045 | W2 (WISE) Magnitude |
| sy_w3mag | 12.49 mag | |
| sy_w3magerr1 | 0.38 mag | |
| sy_w3magerr2 | -0.38 mag | |
| sy_w3magstr | 12.488±0.378 | W3 (WISE) Magnitude |
| sy_w4mag | 8.93 mag | |
| sy_w4magerr1 | — | |
| sy_w4magerr2 | — | |
| sy_w4magstr | 8.93 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 123417850 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | 0.15 | |
| y | -0.69 | |
| z | 0.71 |