Exoplanet Records
Transit • 2017 • KELT-North
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | 59.44 deg | |
| decstr | +59d26m39.38s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | KELT-North | Discovery Facility |
| disc_instrument | Apogee 4K CCD Sensor | Discovery Instrument |
| disc_locale | Ground | Discovery Locale |
| disc_pubdate | 2017-06 | Discovery Publication Date |
| disc_refname | <a refstr=MCLEOD_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017AJ....153..263M/abstract target=ref>McLeod et al. 2017</a> | Discovery Reference |
| disc_telescope | Mamiya 645 80mm f/1.9 | Discovery Telescope |
| disc_year | 2017 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | 65.56 deg | |
| elon | 170.96 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 1612165353793791488 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 1612165353793791488 | Gaia DR3 ID |
| glat | 53.81 deg | |
| glon | 102.71 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | KELT-18 | Host Name |
| htm20 | 1112017347 | |
| 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 | KELT-18 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 | 82.90 deg | |
| pl_orbinclerr1 | 0.62 deg | |
| pl_orbinclerr2 | -0.54 deg | |
| pl_orbincllim | 0 | |
| pl_orbinclstr | <div><span class="supersubNumber">82.90</span><span class="superscript">+0.62</span><span class="subscript">-0.54</span></div> | Inclination [deg] |
| pl_orblper | — | |
| pl_orblpererr1 | — | |
| pl_orblpererr2 | — | |
| pl_orblperlim | — | |
| pl_orblperstr | — | Argument of Periastron [deg] |
| pl_orbper | 2.87 day | |
| pl_orbpererr1 | 1.30e-6 day | |
| pl_orbpererr2 | -1.30e-6 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 2.8716992±0.0000013 | 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 | 2020-09 | 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 | 4.36 | |
| pl_ratdorerr1 | 0.11 | |
| pl_ratdorerr2 | -0.09 | |
| pl_ratdorlim | 0 | |
| pl_ratdorstr | <div><span class="supersubNumber">4.36</span><span class="superscript">+0.11</span><span class="subscript">-0.09</span></div> | Ratio of Semi-Major Axis to Stellar Radius |
| pl_ratror | 0.08 | |
| pl_ratrorerr1 | 5.00e-4 | |
| pl_ratrorerr2 | -5.00e-4 | |
| pl_ratrorlim | 0 | |
| pl_ratrorstr | 0.0845±0.0005 | Ratio of Planet to Stellar Radius |
| pl_refname | <a refstr=MACIEJEWSKI_2020 href=https://ui.adsabs.harvard.edu/abs/2020AcA....70..181M/abstract target=ref>Maciejewski 2020</a> | Planetary Parameter Reference |
| pl_rvamp | — | |
| pl_rvamperr1 | — | |
| pl_rvamperr2 | — | |
| pl_rvamplim | — | |
| pl_rvampstr | — | Radial Velocity Amplitude [m/s] |
| pl_trandep | 0.71 % | |
| pl_trandeperr1 | 8.00e-3 % | |
| pl_trandeperr2 | -8.00e-3 % | |
| pl_trandeplim | 0 | |
| pl_trandepstr | 0.715±0.008 | Transit Depth [%] |
| pl_trandur | 4.74 hour | |
| pl_trandurerr1 | 0.15 hour | |
| pl_trandurerr2 | -0.13 hour | |
| pl_trandurlim | 0 | |
| pl_trandurstr | <div><span class="supersubNumber">4.735</span><span class="superscript">+0.152</span><span class="subscript">-0.133</span></div> | Transit Duration [hour] |
| pl_tranmid | 2.46e6 day | |
| pl_tranmiderr1 | 5.70e-4 day | |
| pl_tranmiderr2 | -5.70e-4 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | 2457542.52463±0.00057 | 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 | 216.52 deg | |
| rastr | 14h26m05.72s | RA [sexagesimal] |
| releasedate | 2020-11-19 | Release Date |
| rowupdate | 2020-11-13 | 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 | 0.30 g/cm**3 | |
| st_denserr1 | 0.07 g/cm**3 | |
| st_denserr2 | -0.07 g/cm**3 | |
| st_denslim | 0 | |
| st_densstr | <div><span class="supersubNumber">0.2999053</span><span class="superscript">+0.0707132</span><span class="subscript">-0.0662555</span></div> | Stellar Density [g/cm**3] |
| st_logg | 4.05 log(cm/s**2) | |
| st_loggerr1 | 0.09 log(cm/s**2) | |
| st_loggerr2 | -0.08 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | <div><span class="supersubNumber">4.0467000</span><span class="superscript">+0.0946354</span><span class="subscript">-0.0843527</span></div> | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | 0.86 log(Lsun) | |
| st_lumerr1 | 0.02 log(Lsun) | |
| st_lumerr2 | -0.02 log(Lsun) | |
| st_lumlim | 0 | |
| st_lumstr | <div><span class="supersubNumber">0.8565475</span><span class="superscript">+0.0219636</span><span class="subscript">-0.0178018</span></div> | Stellar Luminosity [log(Solar)] |
| st_mass | 1.48 Msun | |
| st_masserr1 | 0.32 Msun | |
| st_masserr2 | -0.20 Msun | |
| st_masslim | 0 | |
| st_massstr | <div><span class="supersubNumber">1.480000</span><span class="superscript">+0.318443</span><span class="subscript">-0.197887</span></div> | 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 | 1.91 Rsun | |
| st_raderr1 | 0.08 Rsun | |
| st_raderr2 | -0.07 Rsun | |
| st_radlim | 0 | |
| st_radstr | <div><span class="supersubNumber">1.9090400</span><span class="superscript">+0.0849085</span><span class="subscript">-0.0724332</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=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 | 6840 K | |
| st_tefferr1 | 119.15 K | |
| st_tefferr2 | -138.44 K | |
| st_tefflim | 0 | |
| st_teffstr | <div><span class="supersubNumber">6840.000</span><span class="superscript">+119.153</span><span class="subscript">-138.440</span></div> | Stellar Effective Temperature [K] |
| st_vsin | — | |
| st_vsinerr1 | — | |
| st_vsinerr2 | — | |
| st_vsinlim | — | |
| st_vsinstr | — | Stellar Rotational Velocity [km/s] |
| sy_bmag | 10.62 mag | |
| sy_bmagerr1 | 0.07 mag | |
| sy_bmagerr2 | -0.07 mag | |
| sy_bmagstr | 10.620±0.066 | B (Johnson) Magnitude |
| sy_dist | 321.38 pc | |
| sy_disterr1 | 2.51 pc | |
| sy_disterr2 | -2.47 pc | |
| sy_diststr | <div><span class="supersubNumber">321.376</span><span class="superscript">+2.509</span><span class="subscript">-2.470</span></div> | Distance [pc] |
| sy_gaiamag | 10.10 mag | |
| sy_gaiamagerr1 | 3.40e-4 mag | |
| sy_gaiamagerr2 | -3.40e-4 mag | |
| sy_gaiamagstr | 10.10360±0.00034 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 9.27 mag | |
| sy_hmagerr1 | 0.04 mag | |
| sy_hmagerr2 | -0.04 mag | |
| sy_hmagstr | 9.272±0.036 | 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 | 9.45 mag | |
| sy_jmagerr1 | 0.03 mag | |
| sy_jmagerr2 | -0.03 mag | |
| sy_jmagstr | 9.454001±0.031000 | J (2MASS) Magnitude |
| sy_kepmag | — | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | — | Kepler Magnitude |
| sy_kmag | 9.21 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 9.210±0.022 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 3.08 mas | |
| sy_plxerr1 | 0.02 mas | |
| sy_plxerr2 | -0.02 mas | |
| sy_plxstr | 3.0828400±0.0239248 | Parallax [mas] |
| sy_pm | 20.41 mas/yr | |
| sy_pmdec | 6.18 mas/yr | |
| sy_pmdecerr1 | 0.04 mas/yr | |
| sy_pmdecerr2 | -0.04 mas/yr | |
| sy_pmdecstr | 6.1790900±0.0420736 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.04 mas/yr | |
| sy_pmerr2 | -0.04 mas/yr | |
| sy_pmra | -19.45 mas/yr | |
| sy_pmraerr1 | 0.04 mas/yr | |
| sy_pmraerr2 | -0.04 mas/yr | |
| sy_pmrastr | -19.4503000±0.0439719 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 20.4082171±0.0438013 | Total Proper Motion [mas/yr] |
| sy_pnum | 1 | |
| 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 | 2 | |
| sy_tmag | 9.82 mag | |
| sy_tmagerr1 | 7.60e-3 mag | |
| sy_tmagerr2 | -7.60e-3 mag | |
| sy_tmagstr | 9.8230±0.0076 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 10.16 mag | |
| sy_vmagerr1 | 5.00e-3 mag | |
| sy_vmagerr2 | -5.00e-3 mag | |
| sy_vmagstr | 10.160±0.005 | V (Johnson) Magnitude |
| sy_w1mag | 9.13 mag | |
| sy_w1magerr1 | 0.02 mag | |
| sy_w1magerr2 | -0.02 mag | |
| sy_w1magstr | 9.135±0.023 | W1 (WISE) Magnitude |
| sy_w2mag | 9.15 mag | |
| sy_w2magerr1 | 0.02 mag | |
| sy_w2magerr2 | -0.02 mag | |
| sy_w2magstr | 9.154±0.020 | W2 (WISE) Magnitude |
| sy_w3mag | 9.17 mag | |
| sy_w3magerr1 | 0.03 mag | |
| sy_w3magerr2 | -0.03 mag | |
| sy_w3magstr | 9.170±0.029 | W3 (WISE) Magnitude |
| sy_w4mag | 9.09 mag | |
| sy_w4magerr1 | — | |
| sy_w4magerr2 | — | |
| sy_w4magstr | 9.085 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 293687315 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | -0.41 | |
| y | -0.30 | |
| z | 0.86 |
Transit • 2017 • KELT-North
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | 59.44 deg | |
| decstr | +59d26m39.38s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | KELT-North | Discovery Facility |
| disc_instrument | Apogee 4K CCD Sensor | Discovery Instrument |
| disc_locale | Ground | Discovery Locale |
| disc_pubdate | 2017-06 | Discovery Publication Date |
| disc_refname | <a refstr=MCLEOD_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017AJ....153..263M/abstract target=ref>McLeod et al. 2017</a> | Discovery Reference |
| disc_telescope | Mamiya 645 80mm f/1.9 | Discovery Telescope |
| disc_year | 2017 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | 65.56 deg | |
| elon | 170.96 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 1612165353793791488 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 1612165353793791488 | Gaia DR3 ID |
| glat | 53.81 deg | |
| glon | 102.71 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | KELT-18 | Host Name |
| htm20 | 1112017347 | |
| 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 | KELT-18 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 | 2.87 day | |
| pl_orbpererr1 | 1.90e-6 day | |
| pl_orbpererr2 | -1.90e-6 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 2.8717023±0.0000019 | 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 | 2022-02 | 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=KOKORI_ET_AL__2022 href=https://ui.adsabs.harvard.edu/abs/2022ApJS..258...40K/abstract target=ref>Kokori et al. 2022</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 | 2.46e6 day | |
| pl_tranmiderr1 | 4.00e-4 day | |
| pl_tranmiderr2 | -4.00e-4 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | 2457838.3101±0.0004 | Time of Conjunction (Transit Midpoint) [day] |
| pl_trueobliq | — | |
| pl_trueobliqerr1 | — | |
| pl_trueobliqerr2 | — | |
| pl_trueobliqlim | — | |
| pl_trueobliqstr | — | True Obliquity [deg] |
| pl_tsystemref | BJD-TDB | Time Reference Frame and Standard |
| ptv_flag | 0 | |
| pul_flag | 0 | |
| ra | 216.52 deg | |
| rastr | 14h26m05.72s | RA [sexagesimal] |
| releasedate | 2022-01-24 | Release Date |
| rowupdate | 2022-01-24 | Date of Last Update |
| rv_flag | 1 | |
| soltype | Published Confirmed | Solution Type |
| st_age | 1.90 Gyr | |
| st_ageerr1 | 0.20 Gyr | |
| st_ageerr2 | -0.20 Gyr | |
| st_agelim | 0 | |
| st_agestr | 1.9±0.2 | Stellar Age [Gyr] |
| st_dens | 0.31 g/cm**3 | |
| st_denserr1 | 7.00e-3 g/cm**3 | |
| st_denserr2 | -0.01 g/cm**3 | |
| st_denslim | 0 | |
| st_densstr | <div><span class="supersubNumber">0.3111</span><span class="superscript">+0.0070</span><span class="subscript">-0.0140</span></div> | Stellar Density [g/cm**3] |
| st_logg | 4.06 log(cm/s**2) | |
| st_loggerr1 | 9.60e-3 log(cm/s**2) | |
| st_loggerr2 | -0.01 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | <div><span class="supersubNumber">4.0599</span><span class="superscript">+0.0096</span><span class="subscript">-0.0140</span></div> | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | 0.81 log(Lsun) | |
| st_lumerr1 | 0.04 log(Lsun) | |
| st_lumerr2 | -0.04 log(Lsun) | |
| st_lumlim | 0 | |
| st_lumstr | <div><span class="supersubNumber">0.813</span><span class="superscript">+0.041</span><span class="subscript">-0.041</span></div> | Stellar Luminosity [log(Solar)] |
| st_mass | 1.52 Msun | |
| st_masserr1 | 0.07 Msun | |
| st_masserr2 | -0.07 Msun | |
| st_masslim | 0 | |
| st_massstr | <div><span class="supersubNumber">1.524</span><span class="superscript">+0.069</span><span class="subscript">-0.068</span></div> | Stellar Mass [Solar mass] |
| st_met | 0.09 dex | |
| st_meterr1 | 0.13 dex | |
| st_meterr2 | -0.13 dex | |
| st_metlim | 0 | |
| st_metratio | [Fe/H] | Stellar Metallicity Ratio |
| st_metstr | 0.090±0.130 | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 1.91 Rsun | |
| st_raderr1 | 0.04 Rsun | |
| st_raderr2 | -0.04 Rsun | |
| st_radlim | 0 | |
| st_radstr | <div><span class="supersubNumber">1.908</span><span class="superscript">+0.042</span><span class="subscript">-0.035</span></div> | Stellar Radius [Solar Radius] |
| st_radv | -11.60 km/s | |
| st_radverr1 | 0.10 km/s | |
| st_radverr2 | -0.10 km/s | |
| st_radvlim | 0 | |
| st_radvstr | -11.6±0.1 | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=MCLEOD_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017AJ....153..263M/abstract target=ref>McLeod et al. 2017</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | F4 V | Spectral Type |
| st_teff | 6670 K | |
| st_tefferr1 | 120 K | |
| st_tefferr2 | -120 K | |
| st_tefflim | 0 | |
| st_teffstr | 6670±120 | Stellar Effective Temperature [K] |
| st_vsin | 12.30 km/s | |
| st_vsinerr1 | 0.30 km/s | |
| st_vsinerr2 | -0.30 km/s | |
| st_vsinlim | 0 | |
| st_vsinstr | 12.3±0.3 | Stellar Rotational Velocity [km/s] |
| sy_bmag | 10.62 mag | |
| sy_bmagerr1 | 0.07 mag | |
| sy_bmagerr2 | -0.07 mag | |
| sy_bmagstr | 10.620±0.066 | B (Johnson) Magnitude |
| sy_dist | 321.38 pc | |
| sy_disterr1 | 2.51 pc | |
| sy_disterr2 | -2.47 pc | |
| sy_diststr | <div><span class="supersubNumber">321.376</span><span class="superscript">+2.509</span><span class="subscript">-2.470</span></div> | Distance [pc] |
| sy_gaiamag | 10.10 mag | |
| sy_gaiamagerr1 | 3.40e-4 mag | |
| sy_gaiamagerr2 | -3.40e-4 mag | |
| sy_gaiamagstr | 10.10360±0.00034 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 9.27 mag | |
| sy_hmagerr1 | 0.04 mag | |
| sy_hmagerr2 | -0.04 mag | |
| sy_hmagstr | 9.272±0.036 | 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 | 9.45 mag | |
| sy_jmagerr1 | 0.03 mag | |
| sy_jmagerr2 | -0.03 mag | |
| sy_jmagstr | 9.454001±0.031000 | J (2MASS) Magnitude |
| sy_kepmag | — | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | — | Kepler Magnitude |
| sy_kmag | 9.21 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 9.210±0.022 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 3.08 mas | |
| sy_plxerr1 | 0.02 mas | |
| sy_plxerr2 | -0.02 mas | |
| sy_plxstr | 3.0828400±0.0239248 | Parallax [mas] |
| sy_pm | 20.41 mas/yr | |
| sy_pmdec | 6.18 mas/yr | |
| sy_pmdecerr1 | 0.04 mas/yr | |
| sy_pmdecerr2 | -0.04 mas/yr | |
| sy_pmdecstr | 6.1790900±0.0420736 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.04 mas/yr | |
| sy_pmerr2 | -0.04 mas/yr | |
| sy_pmra | -19.45 mas/yr | |
| sy_pmraerr1 | 0.04 mas/yr | |
| sy_pmraerr2 | -0.04 mas/yr | |
| sy_pmrastr | -19.4503000±0.0439719 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 20.4082171±0.0438013 | Total Proper Motion [mas/yr] |
| sy_pnum | 1 | |
| 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 | 2 | |
| sy_tmag | 9.82 mag | |
| sy_tmagerr1 | 7.60e-3 mag | |
| sy_tmagerr2 | -7.60e-3 mag | |
| sy_tmagstr | 9.8230±0.0076 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 10.16 mag | |
| sy_vmagerr1 | 5.00e-3 mag | |
| sy_vmagerr2 | -5.00e-3 mag | |
| sy_vmagstr | 10.160±0.005 | V (Johnson) Magnitude |
| sy_w1mag | 9.13 mag | |
| sy_w1magerr1 | 0.02 mag | |
| sy_w1magerr2 | -0.02 mag | |
| sy_w1magstr | 9.135±0.023 | W1 (WISE) Magnitude |
| sy_w2mag | 9.15 mag | |
| sy_w2magerr1 | 0.02 mag | |
| sy_w2magerr2 | -0.02 mag | |
| sy_w2magstr | 9.154±0.020 | W2 (WISE) Magnitude |
| sy_w3mag | 9.17 mag | |
| sy_w3magerr1 | 0.03 mag | |
| sy_w3magerr2 | -0.03 mag | |
| sy_w3magstr | 9.170±0.029 | W3 (WISE) Magnitude |
| sy_w4mag | 9.09 mag | |
| sy_w4magerr1 | — | |
| sy_w4magerr2 | — | |
| sy_w4magstr | 9.085 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 293687315 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | -0.41 | |
| y | -0.30 | |
| z | 0.86 |
Transit • 2017 • KELT-North
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | 59.44 deg | |
| decstr | +59d26m39.38s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | KELT-North | Discovery Facility |
| disc_instrument | Apogee 4K CCD Sensor | Discovery Instrument |
| disc_locale | Ground | Discovery Locale |
| disc_pubdate | 2017-06 | Discovery Publication Date |
| disc_refname | <a refstr=MCLEOD_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017AJ....153..263M/abstract target=ref>McLeod et al. 2017</a> | Discovery Reference |
| disc_telescope | Mamiya 645 80mm f/1.9 | Discovery Telescope |
| disc_year | 2017 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | 65.56 deg | |
| elon | 170.96 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 1612165353793791488 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 1612165353793791488 | Gaia DR3 ID |
| glat | 53.81 deg | |
| glon | 102.71 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | KELT-18 | Host Name |
| htm20 | 1112017347 | |
| 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 | 2281 K | |
| pl_eqterr1 | — | |
| pl_eqterr2 | — | |
| pl_eqtlim | 0 | |
| pl_eqtstr | 2281 | Equilibrium Temperature [K] |
| pl_imppar | — | |
| pl_impparerr1 | — | |
| pl_impparerr2 | — | |
| pl_impparlim | — | |
| pl_impparstr | — | Impact Parameter |
| pl_insol | 4494.25 Searth | |
| pl_insolerr1 | — | |
| pl_insolerr2 | — | |
| pl_insollim | 0 | |
| pl_insolstr | 4494.25 | 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 | KELT-18 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 | 2.87 day | |
| pl_orbpererr1 | 6.70e-6 day | |
| pl_orbpererr2 | -6.70e-6 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 2.8716983±0.0000067 | 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 | 2017-07 | Planetary Parameter Reference Publication Date |
| pl_rade | 18.13 Rearth | |
| pl_radeerr1 | 0.78 Rearth | |
| pl_radeerr2 | -0.78 Rearth | |
| pl_radelim | 0 | |
| pl_radestr | 18.126700±0.784303 | Planet Radius [Earth Radius] |
| pl_radj | 1.62 Rjupiter | |
| pl_radjerr1 | 0.07 Rjupiter | |
| pl_radjerr2 | -0.07 Rjupiter | |
| pl_radjlim | 0 | |
| pl_radjstr | 1.6171586±0.0699709 | 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=EXOFOP href=https://exofop.ipac.caltech.edu/tess/view_toi.php target=ref>ExoFOP</a> | Planetary Parameter Reference |
| pl_rvamp | — | |
| pl_rvamperr1 | — | |
| pl_rvamperr2 | — | |
| pl_rvamplim | — | |
| pl_rvampstr | — | Radial Velocity Amplitude [m/s] |
| pl_trandep | 0.86 % | |
| pl_trandeperr1 | 0.02 % | |
| pl_trandeperr2 | -0.02 % | |
| pl_trandeplim | 0 | |
| pl_trandepstr | 0.8568000±0.0196503 | Transit Depth [%] |
| pl_trandur | 4.67 hour | |
| pl_trandurerr1 | 0.36 hour | |
| pl_trandurerr2 | -0.36 hour | |
| pl_trandurlim | 0 | |
| pl_trandurstr | 4.668±0.361 | Transit Duration [hour] |
| pl_tranmid | 2.46e6 day | |
| pl_tranmiderr1 | 1.24e-3 day | |
| pl_tranmiderr2 | -1.24e-3 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | 2460419.9673320±0.0012422 | 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 | 216.52 deg | |
| rastr | 14h26m05.72s | RA [sexagesimal] |
| releasedate | 2024-11-20 | Release Date |
| rowupdate | 2024-11-20 | Date of Last Update |
| rv_flag | 1 | |
| soltype | TESS Project Candidate | 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 | 4.05 log(cm/s**2) | |
| st_loggerr1 | 0.09 log(cm/s**2) | |
| st_loggerr2 | -0.09 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | 4.05±0.09 | 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 | 1.91 Rsun | |
| st_raderr1 | 0.08 Rsun | |
| st_raderr2 | -0.08 Rsun | |
| st_radlim | 0 | |
| st_radstr | 1.91±0.08 | Stellar Radius [Solar Radius] |
| st_radv | — | |
| st_radverr1 | — | |
| st_radverr2 | — | |
| st_radvlim | — | |
| st_radvstr | — | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=EXOFOP href=https://exofop.ipac.caltech.edu/tess/view_toi.php target=ref>ExoFOP</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | — | Spectral Type |
| st_teff | 6840 K | |
| st_tefferr1 | 128.80 K | |
| st_tefferr2 | -128.80 K | |
| st_tefflim | 0 | |
| st_teffstr | 6840.0±128.8 | Stellar Effective Temperature [K] |
| st_vsin | — | |
| st_vsinerr1 | — | |
| st_vsinerr2 | — | |
| st_vsinlim | — | |
| st_vsinstr | — | Stellar Rotational Velocity [km/s] |
| sy_bmag | 10.62 mag | |
| sy_bmagerr1 | 0.07 mag | |
| sy_bmagerr2 | -0.07 mag | |
| sy_bmagstr | 10.620±0.066 | B (Johnson) Magnitude |
| sy_dist | 321.38 pc | |
| sy_disterr1 | 2.51 pc | |
| sy_disterr2 | -2.47 pc | |
| sy_diststr | <div><span class="supersubNumber">321.376</span><span class="superscript">+2.509</span><span class="subscript">-2.470</span></div> | Distance [pc] |
| sy_gaiamag | 10.10 mag | |
| sy_gaiamagerr1 | 3.40e-4 mag | |
| sy_gaiamagerr2 | -3.40e-4 mag | |
| sy_gaiamagstr | 10.10360±0.00034 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 9.27 mag | |
| sy_hmagerr1 | 0.04 mag | |
| sy_hmagerr2 | -0.04 mag | |
| sy_hmagstr | 9.272±0.036 | 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 | 9.45 mag | |
| sy_jmagerr1 | 0.03 mag | |
| sy_jmagerr2 | -0.03 mag | |
| sy_jmagstr | 9.454001±0.031000 | J (2MASS) Magnitude |
| sy_kepmag | — | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | — | Kepler Magnitude |
| sy_kmag | 9.21 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 9.210±0.022 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 3.08 mas | |
| sy_plxerr1 | 0.02 mas | |
| sy_plxerr2 | -0.02 mas | |
| sy_plxstr | 3.0828400±0.0239248 | Parallax [mas] |
| sy_pm | 20.41 mas/yr | |
| sy_pmdec | 6.18 mas/yr | |
| sy_pmdecerr1 | 0.04 mas/yr | |
| sy_pmdecerr2 | -0.04 mas/yr | |
| sy_pmdecstr | 6.1790900±0.0420736 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.04 mas/yr | |
| sy_pmerr2 | -0.04 mas/yr | |
| sy_pmra | -19.45 mas/yr | |
| sy_pmraerr1 | 0.04 mas/yr | |
| sy_pmraerr2 | -0.04 mas/yr | |
| sy_pmrastr | -19.4503000±0.0439719 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 20.4082171±0.0438013 | Total Proper Motion [mas/yr] |
| sy_pnum | 1 | |
| 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 | 2 | |
| sy_tmag | 9.82 mag | |
| sy_tmagerr1 | 7.60e-3 mag | |
| sy_tmagerr2 | -7.60e-3 mag | |
| sy_tmagstr | 9.8230±0.0076 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 10.16 mag | |
| sy_vmagerr1 | 5.00e-3 mag | |
| sy_vmagerr2 | -5.00e-3 mag | |
| sy_vmagstr | 10.160±0.005 | V (Johnson) Magnitude |
| sy_w1mag | 9.13 mag | |
| sy_w1magerr1 | 0.02 mag | |
| sy_w1magerr2 | -0.02 mag | |
| sy_w1magstr | 9.135±0.023 | W1 (WISE) Magnitude |
| sy_w2mag | 9.15 mag | |
| sy_w2magerr1 | 0.02 mag | |
| sy_w2magerr2 | -0.02 mag | |
| sy_w2magstr | 9.154±0.020 | W2 (WISE) Magnitude |
| sy_w3mag | 9.17 mag | |
| sy_w3magerr1 | 0.03 mag | |
| sy_w3magerr2 | -0.03 mag | |
| sy_w3magstr | 9.170±0.029 | W3 (WISE) Magnitude |
| sy_w4mag | 9.09 mag | |
| sy_w4magerr1 | — | |
| sy_w4magerr2 | — | |
| sy_w4magstr | 9.085 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 293687315 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | -0.41 | |
| y | -0.30 | |
| z | 0.86 |
Transit • 2017 • KELT-North
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | 59.44 deg | |
| decstr | +59d26m39.38s | Dec [sexagesimal] |
| default_flag | 1 | |
| disc_facility | KELT-North | Discovery Facility |
| disc_instrument | Apogee 4K CCD Sensor | Discovery Instrument |
| disc_locale | Ground | Discovery Locale |
| disc_pubdate | 2017-06 | Discovery Publication Date |
| disc_refname | <a refstr=MCLEOD_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017AJ....153..263M/abstract target=ref>McLeod et al. 2017</a> | Discovery Reference |
| disc_telescope | Mamiya 645 80mm f/1.9 | Discovery Telescope |
| disc_year | 2017 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | 65.56 deg | |
| elon | 170.96 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 1612165353793791488 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 1612165353793791488 | Gaia DR3 ID |
| glat | 53.81 deg | |
| glon | 102.71 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | KELT-18 | Host Name |
| htm20 | 1112017347 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | 375.04 Mearth | |
| pl_bmasseerr1 | 34.96 Mearth | |
| pl_bmasseerr2 | -34.96 Mearth | |
| pl_bmasselim | 0 | |
| pl_bmassestr | 375±35 | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | 1.18 Mjupiter | |
| pl_bmassjerr1 | 0.11 Mjupiter | |
| pl_bmassjerr2 | -0.11 Mjupiter | |
| pl_bmassjlim | 0 | |
| pl_bmassjstr | 1.18±0.11 | Planet Mass or Mass*sin(i) [Jupiter Mass] |
| pl_bmassprov | Mass | Planet Mass or Mass*sin(i) Provenance |
| pl_cmasse | 375.11 Mearth | |
| pl_cmasseerr1 | 34.97 Mearth | |
| pl_cmasseerr2 | -34.97 Mearth | |
| pl_cmasselim | 0 | |
| pl_cmassestr | 375±35 | Planet Mass*sin(i)/sin(i) [Earth Mass] |
| pl_cmassj | 1.18 Mjupiter | |
| pl_cmassjerr1 | 0.11 Mjupiter | |
| pl_cmassjerr2 | -0.11 Mjupiter | |
| pl_cmassjlim | 0 | |
| pl_cmassjstr | 1.18±0.11 | Planet Mass*sin(i)/sin(i) [Jupiter Mass] |
| pl_controv_flag | 0 | |
| pl_dens | 0.38 g/cm**3 | |
| pl_denserr1 | 0.04 g/cm**3 | |
| pl_denserr2 | -0.04 g/cm**3 | |
| pl_denslim | 0 | |
| pl_densstr | 0.377±0.040 | Planet Density [g/cm**3] |
| pl_eqt | 2085 K | |
| pl_eqterr1 | 39 K | |
| pl_eqterr2 | -38 K | |
| pl_eqtlim | 0 | |
| pl_eqtstr | <div><span class="supersubNumber">2085</span><span class="superscript">+39</span><span class="subscript">-38</span></div> | Equilibrium Temperature [K] |
| pl_imppar | 0.10 | |
| pl_impparerr1 | 0.10 | |
| pl_impparerr2 | -0.07 | |
| pl_impparlim | 0 | |
| pl_impparstr | <div><span class="supersubNumber">0.102</span><span class="superscript">+0.100</span><span class="subscript">-0.071</span></div> | Impact Parameter |
| pl_insol | 3152 Searth | |
| pl_insolerr1 | 242 Searth | |
| pl_insolerr2 | -220 Searth | |
| pl_insollim | 0 | |
| pl_insolstr | <div><span class="supersubNumber">3152</span><span class="superscript">+242</span><span class="subscript">-220</span></div> | Insolation Flux [Earth Flux] |
| pl_letter | b | Planet Letter |
| pl_masse | 375.04 Mearth | |
| pl_masseerr1 | 34.96 Mearth | |
| pl_masseerr2 | -34.96 Mearth | |
| pl_masselim | 0 | |
| pl_massestr | 375±35 | Planet Mass [Earth Mass] |
| pl_massj | 1.18 Mjupiter | |
| pl_massjerr1 | 0.11 Mjupiter | |
| pl_massjerr2 | -0.11 Mjupiter | |
| pl_massjlim | 0 | |
| pl_massjstr | 1.18±0.11 | Planet Mass [Jupiter Mass] |
| pl_msinie | 375.04 Mearth | |
| pl_msinieerr1 | 34.96 Mearth | |
| pl_msinieerr2 | -34.96 Mearth | |
| pl_msinielim | 0 | |
| pl_msiniestr | 375±35 | Planet Mass*sin(i) [Earth Mass] |
| pl_msinij | 1.18 Mjupiter | |
| pl_msinijerr1 | 0.11 Mjupiter | |
| pl_msinijerr2 | -0.11 Mjupiter | |
| pl_msinijlim | 0 | |
| pl_msinijstr | 1.18±0.11 | Planet Mass*sin(i) [Jupiter Mass] |
| pl_name | KELT-18 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 | 88.86 deg | |
| pl_orbinclerr1 | 0.79 deg | |
| pl_orbinclerr2 | -1.20 deg | |
| pl_orbincllim | 0 | |
| pl_orbinclstr | <div><span class="supersubNumber">88.86</span><span class="superscript">+0.79</span><span class="subscript">-1.20</span></div> | Inclination [deg] |
| pl_orblper | — | |
| pl_orblpererr1 | — | |
| pl_orblpererr2 | — | |
| pl_orblperlim | — | |
| pl_orblperstr | — | Argument of Periastron [deg] |
| pl_orbper | 2.87 day | |
| pl_orbpererr1 | 2.80e-6 day | |
| pl_orbpererr2 | -2.80e-6 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 2.8717518±0.0000028 | Orbital Period [day] |
| pl_orbsmax | 0.05 au | |
| pl_orbsmaxerr1 | 6.70e-4 au | |
| pl_orbsmaxerr2 | -6.90e-4 au | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | <div><span class="supersubNumber">0.04550</span><span class="superscript">+0.00067</span><span class="subscript">-0.00069</span></div> | 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 | 2017-06 | Planetary Parameter Reference Publication Date |
| pl_rade | 17.60 Rearth | |
| pl_radeerr1 | 0.47 Rearth | |
| pl_radeerr2 | -0.40 Rearth | |
| pl_radelim | 0 | |
| pl_radestr | <div><span class="supersubNumber">17.60</span><span class="superscript">+0.47</span><span class="subscript">-0.40</span></div> | Planet Radius [Earth Radius] |
| pl_radj | 1.57 Rjupiter | |
| pl_radjerr1 | 0.04 Rjupiter | |
| pl_radjerr2 | -0.04 Rjupiter | |
| pl_radjlim | 0 | |
| pl_radjstr | <div><span class="supersubNumber">1.570</span><span class="superscript">+0.042</span><span class="subscript">-0.036</span></div> | Planet Radius [Jupiter Radius] |
| pl_ratdor | 5.14 | |
| pl_ratdorerr1 | 0.04 | |
| pl_ratdorerr2 | -0.08 | |
| pl_ratdorlim | 0 | |
| pl_ratdorstr | <div><span class="supersubNumber">5.138</span><span class="superscript">+0.038</span><span class="subscript">-0.078</span></div> | Ratio of Semi-Major Axis to Stellar Radius |
| pl_ratror | 0.08 | |
| pl_ratrorerr1 | 9.10e-4 | |
| pl_ratrorerr2 | -9.10e-4 | |
| pl_ratrorlim | 0 | |
| pl_ratrorstr | 0.08462±0.00091 | Ratio of Planet to Stellar Radius |
| pl_refname | <a refstr=MCLEOD_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017AJ....153..263M/abstract target=ref>McLeod et al. 2017</a> | Planetary Parameter Reference |
| pl_rvamp | 127 m/s | |
| pl_rvamperr1 | 11 m/s | |
| pl_rvamperr2 | -11 m/s | |
| pl_rvamplim | 0 | |
| pl_rvampstr | 127±11 | Radial Velocity Amplitude [m/s] |
| pl_trandep | 0.72 % | |
| pl_trandeperr1 | 0.01 % | |
| pl_trandeperr2 | -0.01 % | |
| pl_trandeplim | 0 | |
| pl_trandepstr | 0.716±0.015 | Transit Depth [%] |
| pl_trandur | 4.64 hour | |
| pl_trandurerr1 | 0.03 hour | |
| pl_trandurerr2 | -0.02 hour | |
| pl_trandurlim | 0 | |
| pl_trandurstr | <div><span class="supersubNumber">4.644</span><span class="superscript">+0.026</span><span class="subscript">-0.024</span></div> | Transit Duration [hour] |
| pl_tranmid | 2.46e6 day | |
| pl_tranmiderr1 | 3.90e-4 day | |
| pl_tranmiderr2 | -3.90e-4 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | 2457542.52504±0.00039 | Time of Conjunction (Transit Midpoint) [day] |
| pl_trueobliq | — | |
| pl_trueobliqerr1 | — | |
| pl_trueobliqerr2 | — | |
| pl_trueobliqlim | — | |
| pl_trueobliqstr | — | True Obliquity [deg] |
| pl_tsystemref | BJD-TDB | Time Reference Frame and Standard |
| ptv_flag | 0 | |
| pul_flag | 0 | |
| ra | 216.52 deg | |
| rastr | 14h26m05.72s | RA [sexagesimal] |
| releasedate | 2017-04-27 | Release Date |
| rowupdate | 2017-04-24 | Date of Last Update |
| rv_flag | 1 | |
| soltype | Published Confirmed | Solution Type |
| st_age | 1.90 Gyr | |
| st_ageerr1 | 0.20 Gyr | |
| st_ageerr2 | -0.20 Gyr | |
| st_agelim | 0 | |
| st_agestr | 1.9±0.2 | Stellar Age [Gyr] |
| st_dens | 0.31 g/cm**3 | |
| st_denserr1 | 7.00e-3 g/cm**3 | |
| st_denserr2 | -0.01 g/cm**3 | |
| st_denslim | 0 | |
| st_densstr | <div><span class="supersubNumber">0.3111</span><span class="superscript">+0.0070</span><span class="subscript">-0.0140</span></div> | Stellar Density [g/cm**3] |
| st_logg | 4.06 log(cm/s**2) | |
| st_loggerr1 | 9.60e-3 log(cm/s**2) | |
| st_loggerr2 | -0.01 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | <div><span class="supersubNumber">4.0599</span><span class="superscript">+0.0096</span><span class="subscript">-0.0140</span></div> | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | 0.81 log(Lsun) | |
| st_lumerr1 | 0.04 log(Lsun) | |
| st_lumerr2 | -0.04 log(Lsun) | |
| st_lumlim | 0 | |
| st_lumstr | <div><span class="supersubNumber">0.813</span><span class="superscript">+0.041</span><span class="subscript">-0.041</span></div> | Stellar Luminosity [log(Solar)] |
| st_mass | 1.52 Msun | |
| st_masserr1 | 0.07 Msun | |
| st_masserr2 | -0.07 Msun | |
| st_masslim | 0 | |
| st_massstr | <div><span class="supersubNumber">1.524</span><span class="superscript">+0.069</span><span class="subscript">-0.068</span></div> | Stellar Mass [Solar mass] |
| st_met | 0.09 dex | |
| st_meterr1 | 0.13 dex | |
| st_meterr2 | -0.13 dex | |
| st_metlim | 0 | |
| st_metratio | [Fe/H] | Stellar Metallicity Ratio |
| st_metstr | 0.090±0.130 | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 1.91 Rsun | |
| st_raderr1 | 0.04 Rsun | |
| st_raderr2 | -0.04 Rsun | |
| st_radlim | 0 | |
| st_radstr | <div><span class="supersubNumber">1.908</span><span class="superscript">+0.042</span><span class="subscript">-0.035</span></div> | Stellar Radius [Solar Radius] |
| st_radv | -11.60 km/s | |
| st_radverr1 | 0.10 km/s | |
| st_radverr2 | -0.10 km/s | |
| st_radvlim | 0 | |
| st_radvstr | -11.6±0.1 | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=MCLEOD_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017AJ....153..263M/abstract target=ref>McLeod et al. 2017</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | F4 V | Spectral Type |
| st_teff | 6670 K | |
| st_tefferr1 | 120 K | |
| st_tefferr2 | -120 K | |
| st_tefflim | 0 | |
| st_teffstr | 6670±120 | Stellar Effective Temperature [K] |
| st_vsin | 12.30 km/s | |
| st_vsinerr1 | 0.30 km/s | |
| st_vsinerr2 | -0.30 km/s | |
| st_vsinlim | 0 | |
| st_vsinstr | 12.3±0.3 | Stellar Rotational Velocity [km/s] |
| sy_bmag | 10.62 mag | |
| sy_bmagerr1 | 0.07 mag | |
| sy_bmagerr2 | -0.07 mag | |
| sy_bmagstr | 10.620±0.066 | B (Johnson) Magnitude |
| sy_dist | 321.38 pc | |
| sy_disterr1 | 2.51 pc | |
| sy_disterr2 | -2.47 pc | |
| sy_diststr | <div><span class="supersubNumber">321.376</span><span class="superscript">+2.509</span><span class="subscript">-2.470</span></div> | Distance [pc] |
| sy_gaiamag | 10.10 mag | |
| sy_gaiamagerr1 | 3.40e-4 mag | |
| sy_gaiamagerr2 | -3.40e-4 mag | |
| sy_gaiamagstr | 10.10360±0.00034 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 9.27 mag | |
| sy_hmagerr1 | 0.04 mag | |
| sy_hmagerr2 | -0.04 mag | |
| sy_hmagstr | 9.272±0.036 | 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 | 9.45 mag | |
| sy_jmagerr1 | 0.03 mag | |
| sy_jmagerr2 | -0.03 mag | |
| sy_jmagstr | 9.454001±0.031000 | J (2MASS) Magnitude |
| sy_kepmag | — | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | — | Kepler Magnitude |
| sy_kmag | 9.21 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 9.210±0.022 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 3.08 mas | |
| sy_plxerr1 | 0.02 mas | |
| sy_plxerr2 | -0.02 mas | |
| sy_plxstr | 3.0828400±0.0239248 | Parallax [mas] |
| sy_pm | 20.41 mas/yr | |
| sy_pmdec | 6.18 mas/yr | |
| sy_pmdecerr1 | 0.04 mas/yr | |
| sy_pmdecerr2 | -0.04 mas/yr | |
| sy_pmdecstr | 6.1790900±0.0420736 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.04 mas/yr | |
| sy_pmerr2 | -0.04 mas/yr | |
| sy_pmra | -19.45 mas/yr | |
| sy_pmraerr1 | 0.04 mas/yr | |
| sy_pmraerr2 | -0.04 mas/yr | |
| sy_pmrastr | -19.4503000±0.0439719 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 20.4082171±0.0438013 | Total Proper Motion [mas/yr] |
| sy_pnum | 1 | |
| 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 | 2 | |
| sy_tmag | 9.82 mag | |
| sy_tmagerr1 | 7.60e-3 mag | |
| sy_tmagerr2 | -7.60e-3 mag | |
| sy_tmagstr | 9.8230±0.0076 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 10.16 mag | |
| sy_vmagerr1 | 5.00e-3 mag | |
| sy_vmagerr2 | -5.00e-3 mag | |
| sy_vmagstr | 10.160±0.005 | V (Johnson) Magnitude |
| sy_w1mag | 9.13 mag | |
| sy_w1magerr1 | 0.02 mag | |
| sy_w1magerr2 | -0.02 mag | |
| sy_w1magstr | 9.135±0.023 | W1 (WISE) Magnitude |
| sy_w2mag | 9.15 mag | |
| sy_w2magerr1 | 0.02 mag | |
| sy_w2magerr2 | -0.02 mag | |
| sy_w2magstr | 9.154±0.020 | W2 (WISE) Magnitude |
| sy_w3mag | 9.17 mag | |
| sy_w3magerr1 | 0.03 mag | |
| sy_w3magerr2 | -0.03 mag | |
| sy_w3magstr | 9.170±0.029 | W3 (WISE) Magnitude |
| sy_w4mag | 9.09 mag | |
| sy_w4magerr1 | — | |
| sy_w4magerr2 | — | |
| sy_w4magstr | 9.085 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 293687315 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | -0.41 | |
| y | -0.30 | |
| z | 0.86 |
Transit • 2017 • KELT-North
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | 59.44 deg | |
| decstr | +59d26m39.38s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | KELT-North | Discovery Facility |
| disc_instrument | Apogee 4K CCD Sensor | Discovery Instrument |
| disc_locale | Ground | Discovery Locale |
| disc_pubdate | 2017-06 | Discovery Publication Date |
| disc_refname | <a refstr=MCLEOD_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017AJ....153..263M/abstract target=ref>McLeod et al. 2017</a> | Discovery Reference |
| disc_telescope | Mamiya 645 80mm f/1.9 | Discovery Telescope |
| disc_year | 2017 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | 65.56 deg | |
| elon | 170.96 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 1612165353793791488 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 1612165353793791488 | Gaia DR3 ID |
| glat | 53.81 deg | |
| glon | 102.71 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | KELT-18 | Host Name |
| htm20 | 1112017347 | |
| 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 | KELT-18 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 | 88.90 deg | |
| pl_orbinclerr1 | 0.80 deg | |
| pl_orbinclerr2 | -1.20 deg | |
| pl_orbincllim | 0 | |
| pl_orbinclstr | <div><span class="supersubNumber">88.9</span><span class="superscript">+0.8</span><span class="subscript">-1.2</span></div> | Inclination [deg] |
| pl_orblper | — | |
| pl_orblpererr1 | — | |
| pl_orblpererr2 | — | |
| pl_orblperlim | — | |
| pl_orblperstr | — | Argument of Periastron [deg] |
| pl_orbper | 2.87 day | |
| pl_orbpererr1 | 1.20e-6 day | |
| pl_orbpererr2 | -1.20e-6 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 2.8716995±0.0000012 | 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 | 2023-03 | 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 | 5.14 | |
| pl_ratdorerr1 | 0.04 | |
| pl_ratdorerr2 | -0.08 | |
| pl_ratdorlim | 0 | |
| pl_ratdorstr | <div><span class="supersubNumber">5.14</span><span class="superscript">+0.04</span><span class="subscript">-0.08</span></div> | Ratio of Semi-Major Axis to Stellar Radius |
| pl_ratror | 0.08 | |
| pl_ratrorerr1 | 9.00e-4 | |
| pl_ratrorerr2 | -9.00e-4 | |
| pl_ratrorlim | 0 | |
| pl_ratrorstr | 0.0846±0.0009 | Ratio of Planet to Stellar Radius |
| pl_refname | <a refstr=KOKORI_ET_AL__2023 href=https://ui.adsabs.harvard.edu/abs/2023ApJS..265....4K/abstract target=ref>Kokori et al. 2023</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 | 2.46e6 day | |
| pl_tranmiderr1 | 2.40e-4 day | |
| pl_tranmiderr2 | -2.40e-4 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | 2458676.84596±0.00024 | Time of Conjunction (Transit Midpoint) [day] |
| pl_trueobliq | — | |
| pl_trueobliqerr1 | — | |
| pl_trueobliqerr2 | — | |
| pl_trueobliqlim | — | |
| pl_trueobliqstr | — | True Obliquity [deg] |
| pl_tsystemref | BJD-TDB | Time Reference Frame and Standard |
| ptv_flag | 0 | |
| pul_flag | 0 | |
| ra | 216.52 deg | |
| rastr | 14h26m05.72s | RA [sexagesimal] |
| releasedate | 2024-03-04 | Release Date |
| rowupdate | 2024-03-04 | Date of Last Update |
| rv_flag | 1 | |
| soltype | Published Confirmed | Solution Type |
| st_age | 1.90 Gyr | |
| st_ageerr1 | 0.20 Gyr | |
| st_ageerr2 | -0.20 Gyr | |
| st_agelim | 0 | |
| st_agestr | 1.9±0.2 | Stellar Age [Gyr] |
| st_dens | 0.31 g/cm**3 | |
| st_denserr1 | 7.00e-3 g/cm**3 | |
| st_denserr2 | -0.01 g/cm**3 | |
| st_denslim | 0 | |
| st_densstr | <div><span class="supersubNumber">0.3111</span><span class="superscript">+0.0070</span><span class="subscript">-0.0140</span></div> | Stellar Density [g/cm**3] |
| st_logg | 4.06 log(cm/s**2) | |
| st_loggerr1 | 9.60e-3 log(cm/s**2) | |
| st_loggerr2 | -0.01 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | <div><span class="supersubNumber">4.0599</span><span class="superscript">+0.0096</span><span class="subscript">-0.0140</span></div> | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | 0.81 log(Lsun) | |
| st_lumerr1 | 0.04 log(Lsun) | |
| st_lumerr2 | -0.04 log(Lsun) | |
| st_lumlim | 0 | |
| st_lumstr | <div><span class="supersubNumber">0.813</span><span class="superscript">+0.041</span><span class="subscript">-0.041</span></div> | Stellar Luminosity [log(Solar)] |
| st_mass | 1.52 Msun | |
| st_masserr1 | 0.07 Msun | |
| st_masserr2 | -0.07 Msun | |
| st_masslim | 0 | |
| st_massstr | <div><span class="supersubNumber">1.524</span><span class="superscript">+0.069</span><span class="subscript">-0.068</span></div> | Stellar Mass [Solar mass] |
| st_met | 0.09 dex | |
| st_meterr1 | 0.13 dex | |
| st_meterr2 | -0.13 dex | |
| st_metlim | 0 | |
| st_metratio | [Fe/H] | Stellar Metallicity Ratio |
| st_metstr | 0.090±0.130 | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 1.91 Rsun | |
| st_raderr1 | 0.04 Rsun | |
| st_raderr2 | -0.04 Rsun | |
| st_radlim | 0 | |
| st_radstr | <div><span class="supersubNumber">1.908</span><span class="superscript">+0.042</span><span class="subscript">-0.035</span></div> | Stellar Radius [Solar Radius] |
| st_radv | -11.60 km/s | |
| st_radverr1 | 0.10 km/s | |
| st_radverr2 | -0.10 km/s | |
| st_radvlim | 0 | |
| st_radvstr | -11.6±0.1 | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=MCLEOD_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017AJ....153..263M/abstract target=ref>McLeod et al. 2017</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | F4 V | Spectral Type |
| st_teff | 6670 K | |
| st_tefferr1 | 120 K | |
| st_tefferr2 | -120 K | |
| st_tefflim | 0 | |
| st_teffstr | 6670±120 | Stellar Effective Temperature [K] |
| st_vsin | 12.30 km/s | |
| st_vsinerr1 | 0.30 km/s | |
| st_vsinerr2 | -0.30 km/s | |
| st_vsinlim | 0 | |
| st_vsinstr | 12.3±0.3 | Stellar Rotational Velocity [km/s] |
| sy_bmag | 10.62 mag | |
| sy_bmagerr1 | 0.07 mag | |
| sy_bmagerr2 | -0.07 mag | |
| sy_bmagstr | 10.620±0.066 | B (Johnson) Magnitude |
| sy_dist | 321.38 pc | |
| sy_disterr1 | 2.51 pc | |
| sy_disterr2 | -2.47 pc | |
| sy_diststr | <div><span class="supersubNumber">321.376</span><span class="superscript">+2.509</span><span class="subscript">-2.470</span></div> | Distance [pc] |
| sy_gaiamag | 10.10 mag | |
| sy_gaiamagerr1 | 3.40e-4 mag | |
| sy_gaiamagerr2 | -3.40e-4 mag | |
| sy_gaiamagstr | 10.10360±0.00034 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 9.27 mag | |
| sy_hmagerr1 | 0.04 mag | |
| sy_hmagerr2 | -0.04 mag | |
| sy_hmagstr | 9.272±0.036 | 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 | 9.45 mag | |
| sy_jmagerr1 | 0.03 mag | |
| sy_jmagerr2 | -0.03 mag | |
| sy_jmagstr | 9.454001±0.031000 | J (2MASS) Magnitude |
| sy_kepmag | — | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | — | Kepler Magnitude |
| sy_kmag | 9.21 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 9.210±0.022 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 3.08 mas | |
| sy_plxerr1 | 0.02 mas | |
| sy_plxerr2 | -0.02 mas | |
| sy_plxstr | 3.0828400±0.0239248 | Parallax [mas] |
| sy_pm | 20.41 mas/yr | |
| sy_pmdec | 6.18 mas/yr | |
| sy_pmdecerr1 | 0.04 mas/yr | |
| sy_pmdecerr2 | -0.04 mas/yr | |
| sy_pmdecstr | 6.1790900±0.0420736 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.04 mas/yr | |
| sy_pmerr2 | -0.04 mas/yr | |
| sy_pmra | -19.45 mas/yr | |
| sy_pmraerr1 | 0.04 mas/yr | |
| sy_pmraerr2 | -0.04 mas/yr | |
| sy_pmrastr | -19.4503000±0.0439719 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 20.4082171±0.0438013 | Total Proper Motion [mas/yr] |
| sy_pnum | 1 | |
| 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 | 2 | |
| sy_tmag | 9.82 mag | |
| sy_tmagerr1 | 7.60e-3 mag | |
| sy_tmagerr2 | -7.60e-3 mag | |
| sy_tmagstr | 9.8230±0.0076 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 10.16 mag | |
| sy_vmagerr1 | 5.00e-3 mag | |
| sy_vmagerr2 | -5.00e-3 mag | |
| sy_vmagstr | 10.160±0.005 | V (Johnson) Magnitude |
| sy_w1mag | 9.13 mag | |
| sy_w1magerr1 | 0.02 mag | |
| sy_w1magerr2 | -0.02 mag | |
| sy_w1magstr | 9.135±0.023 | W1 (WISE) Magnitude |
| sy_w2mag | 9.15 mag | |
| sy_w2magerr1 | 0.02 mag | |
| sy_w2magerr2 | -0.02 mag | |
| sy_w2magstr | 9.154±0.020 | W2 (WISE) Magnitude |
| sy_w3mag | 9.17 mag | |
| sy_w3magerr1 | 0.03 mag | |
| sy_w3magerr2 | -0.03 mag | |
| sy_w3magstr | 9.170±0.029 | W3 (WISE) Magnitude |
| sy_w4mag | 9.09 mag | |
| sy_w4magerr1 | — | |
| sy_w4magerr2 | — | |
| sy_w4magstr | 9.085 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 293687315 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | -0.41 | |
| y | -0.30 | |
| z | 0.86 |
Transit • 2017 • KELT-North
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | 59.44 deg | |
| decstr | +59d26m39.38s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | KELT-North | Discovery Facility |
| disc_instrument | Apogee 4K CCD Sensor | Discovery Instrument |
| disc_locale | Ground | Discovery Locale |
| disc_pubdate | 2017-06 | Discovery Publication Date |
| disc_refname | <a refstr=MCLEOD_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017AJ....153..263M/abstract target=ref>McLeod et al. 2017</a> | Discovery Reference |
| disc_telescope | Mamiya 645 80mm f/1.9 | Discovery Telescope |
| disc_year | 2017 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | 65.56 deg | |
| elon | 170.96 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 1612165353793791488 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 1612165353793791488 | Gaia DR3 ID |
| glat | 53.81 deg | |
| glon | 102.71 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | KELT-18 | Host Name |
| htm20 | 1112017347 | |
| 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 | KELT-18 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 | 2.87 day | |
| pl_orbpererr1 | 8.50e-7 day | |
| pl_orbpererr2 | -8.50e-7 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 2.87169867±0.00000085 | 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 | 2022-04 | 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=IVSHINA__AMP__WINN_2022 href=https://ui.adsabs.harvard.edu/abs/2022ApJS..259...62I/abstract target=ref>Ivshina & Winn 2022</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 | 2.46e6 day | |
| pl_tranmiderr1 | 1.10e-4 day | |
| pl_tranmiderr2 | -1.10e-4 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | 2458714.17773±0.00011 | Time of Conjunction (Transit Midpoint) [day] |
| pl_trueobliq | — | |
| pl_trueobliqerr1 | — | |
| pl_trueobliqerr2 | — | |
| pl_trueobliqlim | — | |
| pl_trueobliqstr | — | True Obliquity [deg] |
| pl_tsystemref | BJD-TDB | Time Reference Frame and Standard |
| ptv_flag | 0 | |
| pul_flag | 0 | |
| ra | 216.52 deg | |
| rastr | 14h26m05.72s | RA [sexagesimal] |
| releasedate | 2022-10-18 | Release Date |
| rowupdate | 2022-10-18 | 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 | — | |
| st_raderr1 | — | |
| st_raderr2 | — | |
| st_radlim | — | |
| st_radstr | — | Stellar Radius [Solar Radius] |
| st_radv | — | |
| st_radverr1 | — | |
| st_radverr2 | — | |
| st_radvlim | — | |
| st_radvstr | — | Systemic Radial Velocity [km/s] |
| st_refname | — | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | — | Spectral Type |
| st_teff | — | |
| st_tefferr1 | — | |
| st_tefferr2 | — | |
| st_tefflim | — | |
| st_teffstr | — | Stellar Effective Temperature [K] |
| st_vsin | — | |
| st_vsinerr1 | — | |
| st_vsinerr2 | — | |
| st_vsinlim | — | |
| st_vsinstr | — | Stellar Rotational Velocity [km/s] |
| sy_bmag | 10.62 mag | |
| sy_bmagerr1 | 0.07 mag | |
| sy_bmagerr2 | -0.07 mag | |
| sy_bmagstr | 10.620±0.066 | B (Johnson) Magnitude |
| sy_dist | 321.38 pc | |
| sy_disterr1 | 2.51 pc | |
| sy_disterr2 | -2.47 pc | |
| sy_diststr | <div><span class="supersubNumber">321.376</span><span class="superscript">+2.509</span><span class="subscript">-2.470</span></div> | Distance [pc] |
| sy_gaiamag | 10.10 mag | |
| sy_gaiamagerr1 | 3.40e-4 mag | |
| sy_gaiamagerr2 | -3.40e-4 mag | |
| sy_gaiamagstr | 10.10360±0.00034 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 9.27 mag | |
| sy_hmagerr1 | 0.04 mag | |
| sy_hmagerr2 | -0.04 mag | |
| sy_hmagstr | 9.272±0.036 | 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 | 9.45 mag | |
| sy_jmagerr1 | 0.03 mag | |
| sy_jmagerr2 | -0.03 mag | |
| sy_jmagstr | 9.454001±0.031000 | J (2MASS) Magnitude |
| sy_kepmag | — | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | — | Kepler Magnitude |
| sy_kmag | 9.21 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 9.210±0.022 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 3.08 mas | |
| sy_plxerr1 | 0.02 mas | |
| sy_plxerr2 | -0.02 mas | |
| sy_plxstr | 3.0828400±0.0239248 | Parallax [mas] |
| sy_pm | 20.41 mas/yr | |
| sy_pmdec | 6.18 mas/yr | |
| sy_pmdecerr1 | 0.04 mas/yr | |
| sy_pmdecerr2 | -0.04 mas/yr | |
| sy_pmdecstr | 6.1790900±0.0420736 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.04 mas/yr | |
| sy_pmerr2 | -0.04 mas/yr | |
| sy_pmra | -19.45 mas/yr | |
| sy_pmraerr1 | 0.04 mas/yr | |
| sy_pmraerr2 | -0.04 mas/yr | |
| sy_pmrastr | -19.4503000±0.0439719 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 20.4082171±0.0438013 | Total Proper Motion [mas/yr] |
| sy_pnum | 1 | |
| 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 | 2 | |
| sy_tmag | 9.82 mag | |
| sy_tmagerr1 | 7.60e-3 mag | |
| sy_tmagerr2 | -7.60e-3 mag | |
| sy_tmagstr | 9.8230±0.0076 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 10.16 mag | |
| sy_vmagerr1 | 5.00e-3 mag | |
| sy_vmagerr2 | -5.00e-3 mag | |
| sy_vmagstr | 10.160±0.005 | V (Johnson) Magnitude |
| sy_w1mag | 9.13 mag | |
| sy_w1magerr1 | 0.02 mag | |
| sy_w1magerr2 | -0.02 mag | |
| sy_w1magstr | 9.135±0.023 | W1 (WISE) Magnitude |
| sy_w2mag | 9.15 mag | |
| sy_w2magerr1 | 0.02 mag | |
| sy_w2magerr2 | -0.02 mag | |
| sy_w2magstr | 9.154±0.020 | W2 (WISE) Magnitude |
| sy_w3mag | 9.17 mag | |
| sy_w3magerr1 | 0.03 mag | |
| sy_w3magerr2 | -0.03 mag | |
| sy_w3magstr | 9.170±0.029 | W3 (WISE) Magnitude |
| sy_w4mag | 9.09 mag | |
| sy_w4magerr1 | — | |
| sy_w4magerr2 | — | |
| sy_w4magstr | 9.085 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 293687315 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | -0.41 | |
| y | -0.30 | |
| z | 0.86 |
Transit • 2017 • KELT-North
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | 59.44 deg | |
| decstr | +59d26m39.38s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | KELT-North | Discovery Facility |
| disc_instrument | Apogee 4K CCD Sensor | Discovery Instrument |
| disc_locale | Ground | Discovery Locale |
| disc_pubdate | 2017-06 | Discovery Publication Date |
| disc_refname | <a refstr=MCLEOD_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017AJ....153..263M/abstract target=ref>McLeod et al. 2017</a> | Discovery Reference |
| disc_telescope | Mamiya 645 80mm f/1.9 | Discovery Telescope |
| disc_year | 2017 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | 65.56 deg | |
| elon | 170.96 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 1612165353793791488 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 1612165353793791488 | Gaia DR3 ID |
| glat | 53.81 deg | |
| glon | 102.71 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | KELT-18 | Host Name |
| htm20 | 1112017347 | |
| 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 | 0.07 | |
| pl_impparerr1 | 9.00e-3 | |
| pl_impparerr2 | -9.00e-3 | |
| pl_impparlim | 0 | |
| pl_impparstr | 0.070±0.009 | 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 | KELT-18 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 | -94.80 deg | |
| pl_projobliqerr1 | 0.70 deg | |
| pl_projobliqerr2 | -0.70 deg | |
| pl_projobliqlim | 0 | |
| pl_projobliqstr | -94.8±0.7 | Projected Obliquity [deg] |
| pl_pubdate | 2024-11 | 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=RUBENZAHL_ET_AL__2024 href=https://ui.adsabs.harvard.edu/abs/2024AJ....168..188R/abstract target=ref>Rubenzahl et al. 2024</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 | 91.70 deg | |
| pl_trueobliqerr1 | 2.20 deg | |
| pl_trueobliqerr2 | -1.80 deg | |
| pl_trueobliqlim | 0 | |
| pl_trueobliqstr | <div><span class="supersubNumber">91.7</span><span class="superscript">+2.2</span><span class="subscript">-1.8</span></div> | True Obliquity [deg] |
| pl_tsystemref | — | Time Reference Frame and Standard |
| ptv_flag | 0 | |
| pul_flag | 0 | |
| ra | 216.52 deg | |
| rastr | 14h26m05.72s | RA [sexagesimal] |
| releasedate | 2025-05-19 | Release Date |
| rowupdate | 2025-05-19 | 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 | — | |
| st_raderr1 | — | |
| st_raderr2 | — | |
| st_radlim | — | |
| st_radstr | — | Stellar Radius [Solar Radius] |
| st_radv | -11.70 km/s | |
| st_radverr1 | 0.10 km/s | |
| st_radverr2 | -0.10 km/s | |
| st_radvlim | 0 | |
| st_radvstr | -11.7±0.1 | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=RUBENZAHL_ET_AL__2024 href=https://ui.adsabs.harvard.edu/abs/2024AJ....168..188R/abstract target=ref>Rubenzahl et al. 2024</a> | Stellar Parameter Reference |
| st_rotp | 8 day | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | 1 | |
| st_rotpstr | <8 | Stellar Rotational Period [day] |
| st_spectype | — | Spectral Type |
| st_teff | — | |
| st_tefferr1 | — | |
| st_tefferr2 | — | |
| st_tefflim | — | |
| st_teffstr | — | Stellar Effective Temperature [K] |
| st_vsin | 10.20 km/s | |
| st_vsinerr1 | 1 km/s | |
| st_vsinerr2 | -1 km/s | |
| st_vsinlim | 0 | |
| st_vsinstr | 10.2±1.0 | Stellar Rotational Velocity [km/s] |
| sy_bmag | 10.62 mag | |
| sy_bmagerr1 | 0.07 mag | |
| sy_bmagerr2 | -0.07 mag | |
| sy_bmagstr | 10.620±0.066 | B (Johnson) Magnitude |
| sy_dist | 321.38 pc | |
| sy_disterr1 | 2.51 pc | |
| sy_disterr2 | -2.47 pc | |
| sy_diststr | <div><span class="supersubNumber">321.376</span><span class="superscript">+2.509</span><span class="subscript">-2.470</span></div> | Distance [pc] |
| sy_gaiamag | 10.10 mag | |
| sy_gaiamagerr1 | 3.40e-4 mag | |
| sy_gaiamagerr2 | -3.40e-4 mag | |
| sy_gaiamagstr | 10.10360±0.00034 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 9.27 mag | |
| sy_hmagerr1 | 0.04 mag | |
| sy_hmagerr2 | -0.04 mag | |
| sy_hmagstr | 9.272±0.036 | 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 | 9.45 mag | |
| sy_jmagerr1 | 0.03 mag | |
| sy_jmagerr2 | -0.03 mag | |
| sy_jmagstr | 9.454001±0.031000 | J (2MASS) Magnitude |
| sy_kepmag | — | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | — | Kepler Magnitude |
| sy_kmag | 9.21 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 9.210±0.022 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 3.08 mas | |
| sy_plxerr1 | 0.02 mas | |
| sy_plxerr2 | -0.02 mas | |
| sy_plxstr | 3.0828400±0.0239248 | Parallax [mas] |
| sy_pm | 20.41 mas/yr | |
| sy_pmdec | 6.18 mas/yr | |
| sy_pmdecerr1 | 0.04 mas/yr | |
| sy_pmdecerr2 | -0.04 mas/yr | |
| sy_pmdecstr | 6.1790900±0.0420736 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.04 mas/yr | |
| sy_pmerr2 | -0.04 mas/yr | |
| sy_pmra | -19.45 mas/yr | |
| sy_pmraerr1 | 0.04 mas/yr | |
| sy_pmraerr2 | -0.04 mas/yr | |
| sy_pmrastr | -19.4503000±0.0439719 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 20.4082171±0.0438013 | Total Proper Motion [mas/yr] |
| sy_pnum | 1 | |
| 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 | 2 | |
| sy_tmag | 9.82 mag | |
| sy_tmagerr1 | 7.60e-3 mag | |
| sy_tmagerr2 | -7.60e-3 mag | |
| sy_tmagstr | 9.8230±0.0076 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 10.16 mag | |
| sy_vmagerr1 | 5.00e-3 mag | |
| sy_vmagerr2 | -5.00e-3 mag | |
| sy_vmagstr | 10.160±0.005 | V (Johnson) Magnitude |
| sy_w1mag | 9.13 mag | |
| sy_w1magerr1 | 0.02 mag | |
| sy_w1magerr2 | -0.02 mag | |
| sy_w1magstr | 9.135±0.023 | W1 (WISE) Magnitude |
| sy_w2mag | 9.15 mag | |
| sy_w2magerr1 | 0.02 mag | |
| sy_w2magerr2 | -0.02 mag | |
| sy_w2magstr | 9.154±0.020 | W2 (WISE) Magnitude |
| sy_w3mag | 9.17 mag | |
| sy_w3magerr1 | 0.03 mag | |
| sy_w3magerr2 | -0.03 mag | |
| sy_w3magstr | 9.170±0.029 | W3 (WISE) Magnitude |
| sy_w4mag | 9.09 mag | |
| sy_w4magerr1 | — | |
| sy_w4magerr2 | — | |
| sy_w4magstr | 9.085 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 293687315 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | -0.41 | |
| y | -0.30 | |
| z | 0.86 |