Exoplanet Records
Transit • 2018 • K2
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | -28.71 deg | |
| decstr | -28d42m38.10s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | K2 | Discovery Facility |
| disc_instrument | Kepler CCD Array | Discovery Instrument |
| disc_locale | Space | Discovery Locale |
| disc_pubdate | 2018-08 | Discovery Publication Date |
| disc_refname | <a refstr=SOTO_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018MNRAS.478.5356S/abstract target=ref>Soto et al. 2018</a> | Discovery Reference |
| disc_telescope | 0.95 m Kepler Telescope | Discovery Telescope |
| disc_year | 2018 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | -6.07 deg | |
| elon | 255.72 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 6032746832450438400 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 6032746832450438400 | Gaia DR3 ID |
| glat | 9.23 deg | |
| glon | 353.87 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | K2-237 | Host Name |
| htm20 | 1073298405 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | 392.84 Mearth | |
| pl_bmasseerr1 | 13.98 Mearth | |
| pl_bmasseerr2 | -13.98 Mearth | |
| pl_bmasselim | 0 | |
| pl_bmassestr | 392.8±14.0 | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | 1.24 Mjupiter | |
| pl_bmassjerr1 | 0.04 Mjupiter | |
| pl_bmassjerr2 | -0.04 Mjupiter | |
| pl_bmassjlim | 0 | |
| pl_bmassjstr | 1.236±0.044 | Planet Mass or Mass*sin(i) [Jupiter Mass] |
| pl_bmassprov | Mass | 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 | 0.37 g/cm**3 | |
| pl_denserr1 | 0.04 g/cm**3 | |
| pl_denserr2 | -0.04 g/cm**3 | |
| pl_denslim | 0 | |
| pl_densstr | 0.370±0.036 | Planet Density [g/cm**3] |
| pl_eqt | 1838 K | |
| pl_eqterr1 | 38 K | |
| pl_eqterr2 | -38 K | |
| pl_eqtlim | 0 | |
| pl_eqtstr | 1838±38 | Equilibrium Temperature [K] |
| pl_imppar | 0.52 | |
| pl_impparerr1 | 0.06 | |
| pl_impparerr2 | -2.00e-3 | |
| pl_impparlim | 0 | |
| pl_impparstr | <div><span class="supersubNumber">0.520</span><span class="superscript">+0.057</span><span class="subscript">-0.002</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 | 392.84 Mearth | |
| pl_masseerr1 | 13.98 Mearth | |
| pl_masseerr2 | -13.98 Mearth | |
| pl_masselim | 0 | |
| pl_massestr | 392.8±14.0 | Planet Mass [Earth Mass] |
| pl_massj | 1.24 Mjupiter | |
| pl_massjerr1 | 0.04 Mjupiter | |
| pl_massjerr2 | -0.04 Mjupiter | |
| pl_massjlim | 0 | |
| pl_massjstr | 1.236±0.044 | 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 | K2-237 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 | 84.60 deg | |
| pl_orbinclerr1 | 0.30 deg | |
| pl_orbinclerr2 | -0.30 deg | |
| pl_orbincllim | 0 | |
| pl_orbinclstr | 84.6±0.3 | Inclination [deg] |
| pl_orblper | — | |
| pl_orblpererr1 | — | |
| pl_orblpererr2 | — | |
| pl_orblperlim | — | |
| pl_orblperstr | — | Argument of Periastron [deg] |
| pl_orbper | 2.18 day | |
| pl_orbpererr1 | 5.70e-6 day | |
| pl_orbpererr2 | -5.70e-6 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 2.1805577±0.0000057 | Orbital Period [day] |
| pl_orbsmax | 0.04 au | |
| pl_orbsmaxerr1 | 1.20e-3 au | |
| pl_orbsmaxerr2 | -1.20e-3 au | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | 0.0353±0.0012 | 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 | 2019-06 | Planetary Parameter Reference Publication Date |
| pl_rade | 18.41 Rearth | |
| pl_radeerr1 | 0.56 Rearth | |
| pl_radeerr2 | -0.56 Rearth | |
| pl_radelim | 0 | |
| pl_radestr | 18.41±0.56 | Planet Radius [Earth Radius] |
| pl_radj | 1.64 Rjupiter | |
| pl_radjerr1 | 0.05 Rjupiter | |
| pl_radjerr2 | -0.05 Rjupiter | |
| pl_radjlim | 0 | |
| pl_radjstr | 1.642±0.050 | Planet Radius [Jupiter Radius] |
| pl_ratdor | 5.50 | |
| pl_ratdorerr1 | 0.01 | |
| pl_ratdorerr2 | -0.21 | |
| pl_ratdorlim | 0 | |
| pl_ratdorstr | <div><span class="supersubNumber">5.503</span><span class="superscript">+0.015</span><span class="subscript">-0.207</span></div> | Ratio of Semi-Major Axis to Stellar Radius |
| pl_ratror | 0.12 | |
| pl_ratrorerr1 | 1.50e-3 | |
| pl_ratrorerr2 | -5.00e-4 | |
| pl_ratrorlim | 0 | |
| pl_ratrorstr | <div><span class="supersubNumber">0.1195</span><span class="superscript">+0.0015</span><span class="subscript">-0.0005</span></div> | Ratio of Planet to Stellar Radius |
| pl_refname | <a refstr=SMITH_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AcA....69..135S/abstract target=ref>Smith et al. 2019</a> | Planetary Parameter Reference |
| pl_rvamp | 167.90 m/s | |
| pl_rvamperr1 | 4.70 m/s | |
| pl_rvamperr2 | -3.10 m/s | |
| pl_rvamplim | 0 | |
| pl_rvampstr | <div><span class="supersubNumber">167.9</span><span class="superscript">+4.7</span><span class="subscript">-3.1</span></div> | Radial Velocity Amplitude [m/s] |
| pl_trandep | — | |
| pl_trandeperr1 | — | |
| pl_trandeperr2 | — | |
| pl_trandeplim | — | |
| pl_trandepstr | — | Transit Depth [%] |
| pl_trandur | 3.00 hour | |
| pl_trandurerr1 | 0.08 hour | |
| pl_trandurerr2 | -0.08 hour | |
| pl_trandurlim | 0 | |
| pl_trandurstr | 3.002±0.077 | Transit Duration [hour] |
| pl_tranmid | 2.46e6 day | |
| pl_tranmiderr1 | 4.80e-6 day | |
| pl_tranmiderr2 | -4.80e-6 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | 2457656.4633789±0.0000048 | 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 | 253.77 deg | |
| rastr | 16h55m04.52s | RA [sexagesimal] |
| releasedate | 2019-05-23 | Release Date |
| rowupdate | 2019-05-20 | 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 | 0.66 g/cm**3 | |
| st_denserr1 | 0.04 g/cm**3 | |
| st_denserr2 | -0.04 g/cm**3 | |
| st_denslim | 0 | |
| st_densstr | 0.663±0.040 | Stellar Density [g/cm**3] |
| st_logg | 4.27 log(cm/s**2) | |
| st_loggerr1 | 0.12 log(cm/s**2) | |
| st_loggerr2 | -0.12 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | 4.27±0.12 | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | — | |
| st_lumerr1 | — | |
| st_lumerr2 | — | |
| st_lumlim | — | |
| st_lumstr | — | Stellar Luminosity [log(Solar)] |
| st_mass | 1.23 Msun | |
| st_masserr1 | 0.05 Msun | |
| st_masserr2 | -0.05 Msun | |
| st_masslim | 0 | |
| st_massstr | 1.23±0.05 | Stellar Mass [Solar mass] |
| st_met | 0 dex | |
| st_meterr1 | 0.08 dex | |
| st_meterr2 | -0.08 dex | |
| st_metlim | 0 | |
| st_metratio | [Fe/H] | Stellar Metallicity Ratio |
| st_metstr | 0.0±0.1 | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 1.38 Rsun | |
| st_raderr1 | 0.04 Rsun | |
| st_raderr2 | -0.04 Rsun | |
| st_radlim | 0 | |
| st_radstr | 1.38±0.04 | Stellar Radius [Solar Radius] |
| st_radv | -22.47 km/s | |
| st_radverr1 | 4.00e-4 km/s | |
| st_radverr2 | -0.01 km/s | |
| st_radvlim | 0 | |
| st_radvstr | <div><span class="supersubNumber">-22.4700</span><span class="superscript">+0.0004</span><span class="subscript">-0.0147</span></div> | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=SMITH_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AcA....69..135S/abstract target=ref>Smith et al. 2019</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | F9 V | Spectral Type |
| st_teff | 6099 K | |
| st_tefferr1 | 110 K | |
| st_tefferr2 | -110 K | |
| st_tefflim | 0 | |
| st_teffstr | 6099±110 | Stellar Effective Temperature [K] |
| st_vsin | 12 km/s | |
| st_vsinerr1 | 1 km/s | |
| st_vsinerr2 | -1 km/s | |
| st_vsinlim | 0 | |
| st_vsinstr | 12±1 | Stellar Rotational Velocity [km/s] |
| sy_bmag | 12.18 mag | |
| sy_bmagerr1 | 0.05 mag | |
| sy_bmagerr2 | -0.05 mag | |
| sy_bmagstr | 12.182±0.054 | B (Johnson) Magnitude |
| sy_dist | 315.00 pc | |
| sy_disterr1 | 7.22 pc | |
| sy_disterr2 | -6.91 pc | |
| sy_diststr | <div><span class="supersubNumber">314.995</span><span class="superscript">+7.221</span><span class="subscript">-6.910</span></div> | Distance [pc] |
| sy_gaiamag | 11.47 mag | |
| sy_gaiamagerr1 | 9.49e-4 mag | |
| sy_gaiamagerr2 | -9.49e-4 mag | |
| sy_gaiamagstr | 11.466800±0.000949 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 10.27 mag | |
| sy_hmagerr1 | 0.02 mag | |
| sy_hmagerr2 | -0.02 mag | |
| sy_hmagstr | 10.268±0.022 | 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 | 10.51 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 10.508±0.023 | J (2MASS) Magnitude |
| sy_kepmag | 11.47 mag | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | 11.468 | Kepler Magnitude |
| sy_kmag | 10.22 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 10.217±0.023 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 3.15 mas | |
| sy_plxerr1 | 0.07 mas | |
| sy_plxerr2 | -0.07 mas | |
| sy_plxstr | 3.148580±0.070618 | Parallax [mas] |
| sy_pm | 10.21 mas/yr | |
| sy_pmdec | -5.56 mas/yr | |
| sy_pmdecerr1 | 0.05 mas/yr | |
| sy_pmdecerr2 | -0.05 mas/yr | |
| sy_pmdecstr | -5.5615300±0.0548992 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.09 mas/yr | |
| sy_pmerr2 | -0.09 mas/yr | |
| sy_pmra | -8.57 mas/yr | |
| sy_pmraerr1 | 0.10 mas/yr | |
| sy_pmraerr2 | -0.10 mas/yr | |
| sy_pmrastr | -8.5682700±0.0996597 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 10.2149825±0.0887770 | 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 | 1 | |
| sy_tmag | 11.07 mag | |
| sy_tmagerr1 | 6.20e-3 mag | |
| sy_tmagerr2 | -6.20e-3 mag | |
| sy_tmagstr | 11.0657±0.0062 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 11.60 mag | |
| sy_vmagerr1 | 0.03 mag | |
| sy_vmagerr2 | -0.03 mag | |
| sy_vmagstr | 11.602±0.034 | V (Johnson) Magnitude |
| sy_w1mag | 10.11 mag | |
| sy_w1magerr1 | 0.02 mag | |
| sy_w1magerr2 | -0.02 mag | |
| sy_w1magstr | 10.105±0.023 | W1 (WISE) Magnitude |
| sy_w2mag | 10.13 mag | |
| sy_w2magerr1 | 0.02 mag | |
| sy_w2magerr2 | -0.02 mag | |
| sy_w2magstr | 10.129±0.020 | W2 (WISE) Magnitude |
| sy_w3mag | 9.97 mag | |
| sy_w3magerr1 | 0.08 mag | |
| sy_w3magerr2 | -0.08 mag | |
| sy_w3magstr | 9.9720±0.0770 | W3 (WISE) Magnitude |
| sy_w4mag | 8.50 mag | |
| sy_w4magerr1 | 0.49 mag | |
| sy_w4magerr2 | -0.49 mag | |
| sy_w4magstr | 8.496±0.495 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 16288184 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | -0.25 | |
| y | -0.84 | |
| z | -0.48 |
Transit • 2018 • K2
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | -28.71 deg | |
| decstr | -28d42m38.10s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | K2 | Discovery Facility |
| disc_instrument | Kepler CCD Array | Discovery Instrument |
| disc_locale | Space | Discovery Locale |
| disc_pubdate | 2018-08 | Discovery Publication Date |
| disc_refname | <a refstr=SOTO_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018MNRAS.478.5356S/abstract target=ref>Soto et al. 2018</a> | Discovery Reference |
| disc_telescope | 0.95 m Kepler Telescope | Discovery Telescope |
| disc_year | 2018 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | -6.07 deg | |
| elon | 255.72 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 6032746832450438400 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 6032746832450438400 | Gaia DR3 ID |
| glat | 9.23 deg | |
| glon | 353.87 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | K2-237 | Host Name |
| htm20 | 1073298405 | |
| 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 | K2-237 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 | 2.18 day | |
| pl_orbpererr1 | 7.00e-7 day | |
| pl_orbpererr2 | -7.00e-7 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 2.1805330±0.0000007 | 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 | 1.30e-4 day | |
| pl_tranmiderr2 | -1.30e-4 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | 2457861.43410±0.00013 | 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 | 253.77 deg | |
| rastr | 16h55m04.52s | 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 | 2.55 Gyr | |
| st_ageerr1 | 0.38 Gyr | |
| st_ageerr2 | -0.44 Gyr | |
| st_agelim | 0 | |
| st_agestr | <div><span class="supersubNumber">2.55</span><span class="superscript">+0.38</span><span class="subscript">-0.44</span></div> | Stellar Age [Gyr] |
| st_dens | 0.14 g/cm**3 | |
| st_denserr1 | 0.02 g/cm**3 | |
| st_denserr2 | -0.01 g/cm**3 | |
| st_denslim | 0 | |
| st_densstr | <div><span class="supersubNumber">0.144</span><span class="superscript">+0.017</span><span class="subscript">-0.014</span></div> | Stellar Density [g/cm**3] |
| st_logg | 4.24 log(cm/s**2) | |
| st_loggerr1 | 0.10 log(cm/s**2) | |
| st_loggerr2 | -0.10 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | 4.24±0.10 | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | — | |
| st_lumerr1 | — | |
| st_lumerr2 | — | |
| st_lumlim | — | |
| st_lumstr | — | Stellar Luminosity [log(Solar)] |
| st_mass | 1.28 Msun | |
| st_masserr1 | 0.03 Msun | |
| st_masserr2 | -0.04 Msun | |
| st_masslim | 0 | |
| st_massstr | <div><span class="supersubNumber">1.28</span><span class="superscript">+0.03</span><span class="subscript">-0.04</span></div> | Stellar Mass [Solar mass] |
| st_met | 0.14 dex | |
| st_meterr1 | 0.05 dex | |
| st_meterr2 | -0.05 dex | |
| st_metlim | 0 | |
| st_metratio | [Fe/H] | Stellar Metallicity Ratio |
| st_metstr | 0.14±0.05 | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 1.43 Rsun | |
| st_raderr1 | 0.06 Rsun | |
| st_raderr2 | -0.07 Rsun | |
| st_radlim | 0 | |
| st_radstr | <div><span class="supersubNumber">1.43</span><span class="superscript">+0.06</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=SOTO_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018MNRAS.478.5356S/abstract target=ref>Soto et al. 2018</a> | Stellar Parameter Reference |
| st_rotp | 5.07 day | |
| st_rotperr1 | 0.02 day | |
| st_rotperr2 | -0.02 day | |
| st_rotplim | 0 | |
| st_rotpstr | 5.07±0.02 | Stellar Rotational Period [day] |
| st_spectype | F6 V | Spectral Type |
| st_teff | 6257 K | |
| st_tefferr1 | 100 K | |
| st_tefferr2 | -100 K | |
| st_tefflim | 0 | |
| st_teffstr | 6257±100 | Stellar Effective Temperature [K] |
| st_vsin | 11.76 km/s | |
| st_vsinerr1 | 0.90 km/s | |
| st_vsinerr2 | -0.90 km/s | |
| st_vsinlim | 0 | |
| st_vsinstr | 11.76±0.90 | Stellar Rotational Velocity [km/s] |
| sy_bmag | 12.18 mag | |
| sy_bmagerr1 | 0.05 mag | |
| sy_bmagerr2 | -0.05 mag | |
| sy_bmagstr | 12.182±0.054 | B (Johnson) Magnitude |
| sy_dist | 315.00 pc | |
| sy_disterr1 | 7.22 pc | |
| sy_disterr2 | -6.91 pc | |
| sy_diststr | <div><span class="supersubNumber">314.995</span><span class="superscript">+7.221</span><span class="subscript">-6.910</span></div> | Distance [pc] |
| sy_gaiamag | 11.47 mag | |
| sy_gaiamagerr1 | 9.49e-4 mag | |
| sy_gaiamagerr2 | -9.49e-4 mag | |
| sy_gaiamagstr | 11.466800±0.000949 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 10.27 mag | |
| sy_hmagerr1 | 0.02 mag | |
| sy_hmagerr2 | -0.02 mag | |
| sy_hmagstr | 10.268±0.022 | 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 | 10.51 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 10.508±0.023 | J (2MASS) Magnitude |
| sy_kepmag | 11.47 mag | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | 11.468 | Kepler Magnitude |
| sy_kmag | 10.22 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 10.217±0.023 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 3.15 mas | |
| sy_plxerr1 | 0.07 mas | |
| sy_plxerr2 | -0.07 mas | |
| sy_plxstr | 3.148580±0.070618 | Parallax [mas] |
| sy_pm | 10.21 mas/yr | |
| sy_pmdec | -5.56 mas/yr | |
| sy_pmdecerr1 | 0.05 mas/yr | |
| sy_pmdecerr2 | -0.05 mas/yr | |
| sy_pmdecstr | -5.5615300±0.0548992 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.09 mas/yr | |
| sy_pmerr2 | -0.09 mas/yr | |
| sy_pmra | -8.57 mas/yr | |
| sy_pmraerr1 | 0.10 mas/yr | |
| sy_pmraerr2 | -0.10 mas/yr | |
| sy_pmrastr | -8.5682700±0.0996597 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 10.2149825±0.0887770 | 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 | 1 | |
| sy_tmag | 11.07 mag | |
| sy_tmagerr1 | 6.20e-3 mag | |
| sy_tmagerr2 | -6.20e-3 mag | |
| sy_tmagstr | 11.0657±0.0062 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 11.60 mag | |
| sy_vmagerr1 | 0.03 mag | |
| sy_vmagerr2 | -0.03 mag | |
| sy_vmagstr | 11.602±0.034 | V (Johnson) Magnitude |
| sy_w1mag | 10.11 mag | |
| sy_w1magerr1 | 0.02 mag | |
| sy_w1magerr2 | -0.02 mag | |
| sy_w1magstr | 10.105±0.023 | W1 (WISE) Magnitude |
| sy_w2mag | 10.13 mag | |
| sy_w2magerr1 | 0.02 mag | |
| sy_w2magerr2 | -0.02 mag | |
| sy_w2magstr | 10.129±0.020 | W2 (WISE) Magnitude |
| sy_w3mag | 9.97 mag | |
| sy_w3magerr1 | 0.08 mag | |
| sy_w3magerr2 | -0.08 mag | |
| sy_w3magstr | 9.9720±0.0770 | W3 (WISE) Magnitude |
| sy_w4mag | 8.50 mag | |
| sy_w4magerr1 | 0.49 mag | |
| sy_w4magerr2 | -0.49 mag | |
| sy_w4magstr | 8.496±0.495 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 16288184 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | -0.25 | |
| y | -0.84 | |
| z | -0.48 |
Transit • 2018 • K2
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | -28.71 deg | |
| decstr | -28d42m38.10s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | K2 | Discovery Facility |
| disc_instrument | Kepler CCD Array | Discovery Instrument |
| disc_locale | Space | Discovery Locale |
| disc_pubdate | 2018-08 | Discovery Publication Date |
| disc_refname | <a refstr=SOTO_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018MNRAS.478.5356S/abstract target=ref>Soto et al. 2018</a> | Discovery Reference |
| disc_telescope | 0.95 m Kepler Telescope | Discovery Telescope |
| disc_year | 2018 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | -6.07 deg | |
| elon | 255.72 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 6032746832450438400 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 6032746832450438400 | Gaia DR3 ID |
| glat | 9.23 deg | |
| glon | 353.87 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | K2-237 | Host Name |
| htm20 | 1073298405 | |
| 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 | 0.18 | |
| pl_impparerr1 | 0.13 | |
| pl_impparerr2 | -0.12 | |
| pl_impparlim | 0 | |
| pl_impparstr | <div><span class="supersubNumber">0.180</span><span class="superscript">+0.130</span><span class="subscript">-0.120</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 | K2-237 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 | 2.18 day | |
| pl_orbpererr1 | 5.30e-6 day | |
| pl_orbpererr2 | -5.20e-6 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | <div><span class="supersubNumber">2.1805577</span><span class="superscript">+0.0000053</span><span class="subscript">-0.0000052</span></div> | 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 | 2022-05 | 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 | 6.17 | |
| pl_ratdorerr1 | 0.13 | |
| pl_ratdorerr2 | -0.19 | |
| pl_ratdorlim | 0 | |
| pl_ratdorstr | <div><span class="supersubNumber">6.17</span><span class="superscript">+0.13</span><span class="subscript">-0.19</span></div> | Ratio of Semi-Major Axis to Stellar Radius |
| pl_ratror | 0.13 | |
| pl_ratrorerr1 | 2.50e-3 | |
| pl_ratrorerr2 | -2.50e-3 | |
| pl_ratrorlim | 0 | |
| pl_ratrorstr | 0.1274±0.0025 | Ratio of Planet to Stellar Radius |
| pl_refname | <a refstr=PATEL__AMP__ESPINOZA_2022 href=https://ui.adsabs.harvard.edu/abs/2022AJ....163..228P/abstract target=ref>Patel & Espinoza 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 | 3.90e-4 day | |
| pl_tranmiderr2 | -4.00e-4 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | <div><span class="supersubNumber">2458639.88506</span><span class="superscript">+0.00039</span><span class="subscript">-0.00040</span></div> | 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 | 253.77 deg | |
| rastr | 16h55m04.52s | RA [sexagesimal] |
| releasedate | 2022-05-03 | Release Date |
| rowupdate | 2022-05-03 | 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 | 0.66 g/cm**3 | |
| st_denserr1 | 0.04 g/cm**3 | |
| st_denserr2 | -0.04 g/cm**3 | |
| st_denslim | 0 | |
| st_densstr | 0.663±0.040 | Stellar Density [g/cm**3] |
| st_logg | 4.27 log(cm/s**2) | |
| st_loggerr1 | 0.12 log(cm/s**2) | |
| st_loggerr2 | -0.12 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | 4.27±0.12 | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | — | |
| st_lumerr1 | — | |
| st_lumerr2 | — | |
| st_lumlim | — | |
| st_lumstr | — | Stellar Luminosity [log(Solar)] |
| st_mass | 1.23 Msun | |
| st_masserr1 | 0.05 Msun | |
| st_masserr2 | -0.05 Msun | |
| st_masslim | 0 | |
| st_massstr | 1.23±0.05 | Stellar Mass [Solar mass] |
| st_met | 0 dex | |
| st_meterr1 | 0.08 dex | |
| st_meterr2 | -0.08 dex | |
| st_metlim | 0 | |
| st_metratio | [Fe/H] | Stellar Metallicity Ratio |
| st_metstr | 0.0±0.1 | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 1.38 Rsun | |
| st_raderr1 | 0.04 Rsun | |
| st_raderr2 | -0.04 Rsun | |
| st_radlim | 0 | |
| st_radstr | 1.38±0.04 | Stellar Radius [Solar Radius] |
| st_radv | -22.47 km/s | |
| st_radverr1 | 4.00e-4 km/s | |
| st_radverr2 | -0.01 km/s | |
| st_radvlim | 0 | |
| st_radvstr | <div><span class="supersubNumber">-22.4700</span><span class="superscript">+0.0004</span><span class="subscript">-0.0147</span></div> | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=SMITH_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AcA....69..135S/abstract target=ref>Smith et al. 2019</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | F9 V | Spectral Type |
| st_teff | 6099 K | |
| st_tefferr1 | 110 K | |
| st_tefferr2 | -110 K | |
| st_tefflim | 0 | |
| st_teffstr | 6099±110 | Stellar Effective Temperature [K] |
| st_vsin | 12 km/s | |
| st_vsinerr1 | 1 km/s | |
| st_vsinerr2 | -1 km/s | |
| st_vsinlim | 0 | |
| st_vsinstr | 12±1 | Stellar Rotational Velocity [km/s] |
| sy_bmag | 12.18 mag | |
| sy_bmagerr1 | 0.05 mag | |
| sy_bmagerr2 | -0.05 mag | |
| sy_bmagstr | 12.182±0.054 | B (Johnson) Magnitude |
| sy_dist | 315.00 pc | |
| sy_disterr1 | 7.22 pc | |
| sy_disterr2 | -6.91 pc | |
| sy_diststr | <div><span class="supersubNumber">314.995</span><span class="superscript">+7.221</span><span class="subscript">-6.910</span></div> | Distance [pc] |
| sy_gaiamag | 11.47 mag | |
| sy_gaiamagerr1 | 9.49e-4 mag | |
| sy_gaiamagerr2 | -9.49e-4 mag | |
| sy_gaiamagstr | 11.466800±0.000949 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 10.27 mag | |
| sy_hmagerr1 | 0.02 mag | |
| sy_hmagerr2 | -0.02 mag | |
| sy_hmagstr | 10.268±0.022 | 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 | 10.51 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 10.508±0.023 | J (2MASS) Magnitude |
| sy_kepmag | 11.47 mag | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | 11.468 | Kepler Magnitude |
| sy_kmag | 10.22 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 10.217±0.023 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 3.15 mas | |
| sy_plxerr1 | 0.07 mas | |
| sy_plxerr2 | -0.07 mas | |
| sy_plxstr | 3.148580±0.070618 | Parallax [mas] |
| sy_pm | 10.21 mas/yr | |
| sy_pmdec | -5.56 mas/yr | |
| sy_pmdecerr1 | 0.05 mas/yr | |
| sy_pmdecerr2 | -0.05 mas/yr | |
| sy_pmdecstr | -5.5615300±0.0548992 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.09 mas/yr | |
| sy_pmerr2 | -0.09 mas/yr | |
| sy_pmra | -8.57 mas/yr | |
| sy_pmraerr1 | 0.10 mas/yr | |
| sy_pmraerr2 | -0.10 mas/yr | |
| sy_pmrastr | -8.5682700±0.0996597 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 10.2149825±0.0887770 | 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 | 1 | |
| sy_tmag | 11.07 mag | |
| sy_tmagerr1 | 6.20e-3 mag | |
| sy_tmagerr2 | -6.20e-3 mag | |
| sy_tmagstr | 11.0657±0.0062 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 11.60 mag | |
| sy_vmagerr1 | 0.03 mag | |
| sy_vmagerr2 | -0.03 mag | |
| sy_vmagstr | 11.602±0.034 | V (Johnson) Magnitude |
| sy_w1mag | 10.11 mag | |
| sy_w1magerr1 | 0.02 mag | |
| sy_w1magerr2 | -0.02 mag | |
| sy_w1magstr | 10.105±0.023 | W1 (WISE) Magnitude |
| sy_w2mag | 10.13 mag | |
| sy_w2magerr1 | 0.02 mag | |
| sy_w2magerr2 | -0.02 mag | |
| sy_w2magstr | 10.129±0.020 | W2 (WISE) Magnitude |
| sy_w3mag | 9.97 mag | |
| sy_w3magerr1 | 0.08 mag | |
| sy_w3magerr2 | -0.08 mag | |
| sy_w3magstr | 9.9720±0.0770 | W3 (WISE) Magnitude |
| sy_w4mag | 8.50 mag | |
| sy_w4magerr1 | 0.49 mag | |
| sy_w4magerr2 | -0.49 mag | |
| sy_w4magstr | 8.496±0.495 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 16288184 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | -0.25 | |
| y | -0.84 | |
| z | -0.48 |
Transit • 2018 • K2
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | -28.71 deg | |
| decstr | -28d42m38.10s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | K2 | Discovery Facility |
| disc_instrument | Kepler CCD Array | Discovery Instrument |
| disc_locale | Space | Discovery Locale |
| disc_pubdate | 2018-08 | Discovery Publication Date |
| disc_refname | <a refstr=SOTO_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018MNRAS.478.5356S/abstract target=ref>Soto et al. 2018</a> | Discovery Reference |
| disc_telescope | 0.95 m Kepler Telescope | Discovery Telescope |
| disc_year | 2018 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | -6.07 deg | |
| elon | 255.72 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 6032746832450438400 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 6032746832450438400 | Gaia DR3 ID |
| glat | 9.23 deg | |
| glon | 353.87 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | K2-237 | Host Name |
| htm20 | 1073298405 | |
| 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 | K2-237 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 | 84.30 deg | |
| pl_orbinclerr1 | 0.70 deg | |
| pl_orbinclerr2 | -0.40 deg | |
| pl_orbincllim | 0 | |
| pl_orbinclstr | <div><span class="supersubNumber">84.3</span><span class="superscript">+0.7</span><span class="subscript">-0.4</span></div> | Inclination [deg] |
| pl_orblper | — | |
| pl_orblpererr1 | — | |
| pl_orblpererr2 | — | |
| pl_orblperlim | — | |
| pl_orblperstr | — | Argument of Periastron [deg] |
| pl_orbper | 2.18 day | |
| pl_orbpererr1 | 4.60e-7 day | |
| pl_orbpererr2 | -4.60e-7 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 2.18053435±0.00000046 | 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 | 5.40 | |
| pl_ratdorerr1 | 0.04 | |
| pl_ratdorerr2 | -0.05 | |
| pl_ratdorlim | 0 | |
| pl_ratdorstr | <div><span class="supersubNumber">5.40</span><span class="superscript">+0.04</span><span class="subscript">-0.05</span></div> | Ratio of Semi-Major Axis to Stellar Radius |
| pl_ratror | 0.12 | |
| pl_ratrorerr1 | 2.00e-3 | |
| pl_ratrorerr2 | -2.00e-3 | |
| pl_ratrorlim | 0 | |
| pl_ratrorstr | 0.118±0.002 | 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 | 1.20e-4 day | |
| pl_tranmiderr2 | -1.20e-4 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | 2457942.11408±0.00012 | 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 | 253.77 deg | |
| rastr | 16h55m04.52s | 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 | 2.55 Gyr | |
| st_ageerr1 | 0.38 Gyr | |
| st_ageerr2 | -0.44 Gyr | |
| st_agelim | 0 | |
| st_agestr | <div><span class="supersubNumber">2.55</span><span class="superscript">+0.38</span><span class="subscript">-0.44</span></div> | Stellar Age [Gyr] |
| st_dens | 0.14 g/cm**3 | |
| st_denserr1 | 0.02 g/cm**3 | |
| st_denserr2 | -0.01 g/cm**3 | |
| st_denslim | 0 | |
| st_densstr | <div><span class="supersubNumber">0.144</span><span class="superscript">+0.017</span><span class="subscript">-0.014</span></div> | Stellar Density [g/cm**3] |
| st_logg | 4.24 log(cm/s**2) | |
| st_loggerr1 | 0.10 log(cm/s**2) | |
| st_loggerr2 | -0.10 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | 4.24±0.10 | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | — | |
| st_lumerr1 | — | |
| st_lumerr2 | — | |
| st_lumlim | — | |
| st_lumstr | — | Stellar Luminosity [log(Solar)] |
| st_mass | 1.28 Msun | |
| st_masserr1 | 0.03 Msun | |
| st_masserr2 | -0.04 Msun | |
| st_masslim | 0 | |
| st_massstr | <div><span class="supersubNumber">1.28</span><span class="superscript">+0.03</span><span class="subscript">-0.04</span></div> | Stellar Mass [Solar mass] |
| st_met | 0.14 dex | |
| st_meterr1 | 0.05 dex | |
| st_meterr2 | -0.05 dex | |
| st_metlim | 0 | |
| st_metratio | [Fe/H] | Stellar Metallicity Ratio |
| st_metstr | 0.14±0.05 | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 1.43 Rsun | |
| st_raderr1 | 0.06 Rsun | |
| st_raderr2 | -0.07 Rsun | |
| st_radlim | 0 | |
| st_radstr | <div><span class="supersubNumber">1.43</span><span class="superscript">+0.06</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=SOTO_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018MNRAS.478.5356S/abstract target=ref>Soto et al. 2018</a> | Stellar Parameter Reference |
| st_rotp | 5.07 day | |
| st_rotperr1 | 0.02 day | |
| st_rotperr2 | -0.02 day | |
| st_rotplim | 0 | |
| st_rotpstr | 5.07±0.02 | Stellar Rotational Period [day] |
| st_spectype | F6 V | Spectral Type |
| st_teff | 6257 K | |
| st_tefferr1 | 100 K | |
| st_tefferr2 | -100 K | |
| st_tefflim | 0 | |
| st_teffstr | 6257±100 | Stellar Effective Temperature [K] |
| st_vsin | 11.76 km/s | |
| st_vsinerr1 | 0.90 km/s | |
| st_vsinerr2 | -0.90 km/s | |
| st_vsinlim | 0 | |
| st_vsinstr | 11.76±0.90 | Stellar Rotational Velocity [km/s] |
| sy_bmag | 12.18 mag | |
| sy_bmagerr1 | 0.05 mag | |
| sy_bmagerr2 | -0.05 mag | |
| sy_bmagstr | 12.182±0.054 | B (Johnson) Magnitude |
| sy_dist | 315.00 pc | |
| sy_disterr1 | 7.22 pc | |
| sy_disterr2 | -6.91 pc | |
| sy_diststr | <div><span class="supersubNumber">314.995</span><span class="superscript">+7.221</span><span class="subscript">-6.910</span></div> | Distance [pc] |
| sy_gaiamag | 11.47 mag | |
| sy_gaiamagerr1 | 9.49e-4 mag | |
| sy_gaiamagerr2 | -9.49e-4 mag | |
| sy_gaiamagstr | 11.466800±0.000949 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 10.27 mag | |
| sy_hmagerr1 | 0.02 mag | |
| sy_hmagerr2 | -0.02 mag | |
| sy_hmagstr | 10.268±0.022 | 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 | 10.51 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 10.508±0.023 | J (2MASS) Magnitude |
| sy_kepmag | 11.47 mag | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | 11.468 | Kepler Magnitude |
| sy_kmag | 10.22 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 10.217±0.023 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 3.15 mas | |
| sy_plxerr1 | 0.07 mas | |
| sy_plxerr2 | -0.07 mas | |
| sy_plxstr | 3.148580±0.070618 | Parallax [mas] |
| sy_pm | 10.21 mas/yr | |
| sy_pmdec | -5.56 mas/yr | |
| sy_pmdecerr1 | 0.05 mas/yr | |
| sy_pmdecerr2 | -0.05 mas/yr | |
| sy_pmdecstr | -5.5615300±0.0548992 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.09 mas/yr | |
| sy_pmerr2 | -0.09 mas/yr | |
| sy_pmra | -8.57 mas/yr | |
| sy_pmraerr1 | 0.10 mas/yr | |
| sy_pmraerr2 | -0.10 mas/yr | |
| sy_pmrastr | -8.5682700±0.0996597 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 10.2149825±0.0887770 | 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 | 1 | |
| sy_tmag | 11.07 mag | |
| sy_tmagerr1 | 6.20e-3 mag | |
| sy_tmagerr2 | -6.20e-3 mag | |
| sy_tmagstr | 11.0657±0.0062 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 11.60 mag | |
| sy_vmagerr1 | 0.03 mag | |
| sy_vmagerr2 | -0.03 mag | |
| sy_vmagstr | 11.602±0.034 | V (Johnson) Magnitude |
| sy_w1mag | 10.11 mag | |
| sy_w1magerr1 | 0.02 mag | |
| sy_w1magerr2 | -0.02 mag | |
| sy_w1magstr | 10.105±0.023 | W1 (WISE) Magnitude |
| sy_w2mag | 10.13 mag | |
| sy_w2magerr1 | 0.02 mag | |
| sy_w2magerr2 | -0.02 mag | |
| sy_w2magstr | 10.129±0.020 | W2 (WISE) Magnitude |
| sy_w3mag | 9.97 mag | |
| sy_w3magerr1 | 0.08 mag | |
| sy_w3magerr2 | -0.08 mag | |
| sy_w3magstr | 9.9720±0.0770 | W3 (WISE) Magnitude |
| sy_w4mag | 8.50 mag | |
| sy_w4magerr1 | 0.49 mag | |
| sy_w4magerr2 | -0.49 mag | |
| sy_w4magstr | 8.496±0.495 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 16288184 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | -0.25 | |
| y | -0.84 | |
| z | -0.48 |
Transit • 2018 • K2
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | -28.71 deg | |
| decstr | -28d42m38.10s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | K2 | Discovery Facility |
| disc_instrument | Kepler CCD Array | Discovery Instrument |
| disc_locale | Space | Discovery Locale |
| disc_pubdate | 2018-08 | Discovery Publication Date |
| disc_refname | <a refstr=SOTO_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018MNRAS.478.5356S/abstract target=ref>Soto et al. 2018</a> | Discovery Reference |
| disc_telescope | 0.95 m Kepler Telescope | Discovery Telescope |
| disc_year | 2018 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | -6.07 deg | |
| elon | 255.72 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 6032746832450438400 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 6032746832450438400 | Gaia DR3 ID |
| glat | 9.23 deg | |
| glon | 353.87 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | K2-237 | Host Name |
| htm20 | 1073298405 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | 508.53 Mearth | |
| pl_bmasseerr1 | 34.96 Mearth | |
| pl_bmasseerr2 | -34.96 Mearth | |
| pl_bmasselim | 0 | |
| pl_bmassestr | 509±35 | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | 1.60 Mjupiter | |
| pl_bmassjerr1 | 0.11 Mjupiter | |
| pl_bmassjerr2 | -0.11 Mjupiter | |
| pl_bmassjlim | 0 | |
| pl_bmassjstr | 1.60±0.11 | Planet Mass or Mass*sin(i) [Jupiter Mass] |
| pl_bmassprov | Mass | 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 | 0.44 g/cm**3 | |
| pl_denserr1 | 0.08 g/cm**3 | |
| pl_denserr2 | -0.06 g/cm**3 | |
| pl_denslim | 0 | |
| pl_densstr | <div><span class="supersubNumber">0.44</span><span class="superscript">+0.08</span><span class="subscript">-0.06</span></div> | Planet Density [g/cm**3] |
| pl_eqt | 1884 K | |
| pl_eqterr1 | 37 K | |
| pl_eqterr2 | -36 K | |
| pl_eqtlim | 0 | |
| pl_eqtstr | <div><span class="supersubNumber">1884</span><span class="superscript">+37</span><span class="subscript">-36</span></div> | 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 | 508.53 Mearth | |
| pl_masseerr1 | 34.96 Mearth | |
| pl_masseerr2 | -34.96 Mearth | |
| pl_masselim | 0 | |
| pl_massestr | 509±35 | Planet Mass [Earth Mass] |
| pl_massj | 1.60 Mjupiter | |
| pl_massjerr1 | 0.11 Mjupiter | |
| pl_massjerr2 | -0.11 Mjupiter | |
| pl_massjlim | 0 | |
| pl_massjstr | 1.60±0.11 | 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 | K2-237 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 | 84.30 deg | |
| pl_orbinclerr1 | 0.70 deg | |
| pl_orbinclerr2 | -0.40 deg | |
| pl_orbincllim | 0 | |
| pl_orbinclstr | <div><span class="supersubNumber">84.3</span><span class="superscript">+0.7</span><span class="subscript">-0.4</span></div> | Inclination [deg] |
| pl_orblper | 90 deg | |
| pl_orblpererr1 | — | |
| pl_orblpererr2 | — | |
| pl_orblperlim | 0 | |
| pl_orblperstr | 90 | Argument of Periastron [deg] |
| pl_orbper | 2.18 day | |
| pl_orbpererr1 | 2.00e-5 day | |
| pl_orbpererr2 | -2.00e-5 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 2.18056±0.00002 | Orbital Period [day] |
| pl_orbsmax | 0.04 au | |
| pl_orbsmaxerr1 | 2.00e-3 au | |
| pl_orbsmaxerr2 | -2.00e-3 au | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | 0.037±0.002 | 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 | Planetary Parameter Reference Publication Date |
| pl_rade | 18.49 Rearth | |
| pl_radeerr1 | 0.78 Rearth | |
| pl_radeerr2 | -0.90 Rearth | |
| pl_radelim | 0 | |
| pl_radestr | <div><span class="supersubNumber">18.5</span><span class="superscript">+0.8</span><span class="subscript">-0.9</span></div> | Planet Radius [Earth Radius] |
| pl_radj | 1.65 Rjupiter | |
| pl_radjerr1 | 0.07 Rjupiter | |
| pl_radjerr2 | -0.08 Rjupiter | |
| pl_radjlim | 0 | |
| pl_radjstr | <div><span class="supersubNumber">1.65</span><span class="superscript">+0.07</span><span class="subscript">-0.08</span></div> | Planet Radius [Jupiter Radius] |
| pl_ratdor | 5.50 | |
| pl_ratdorerr1 | 0.15 | |
| pl_ratdorerr2 | -0.11 | |
| pl_ratdorlim | 0 | |
| pl_ratdorstr | <div><span class="supersubNumber">5.50</span><span class="superscript">+0.15</span><span class="subscript">-0.11</span></div> | Ratio of Semi-Major Axis to Stellar Radius |
| pl_ratror | 0.12 | |
| pl_ratrorerr1 | 1.00e-3 | |
| pl_ratrorerr2 | -2.00e-3 | |
| pl_ratrorlim | 0 | |
| pl_ratrorstr | <div><span class="supersubNumber">0.118</span><span class="superscript">+0.001</span><span class="subscript">-0.002</span></div> | Ratio of Planet to Stellar Radius |
| pl_refname | <a refstr=SOTO_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018MNRAS.478.5356S/abstract target=ref>Soto et al. 2018</a> | Planetary Parameter Reference |
| pl_rvamp | 210 m/s | |
| pl_rvamperr1 | 10 m/s | |
| pl_rvamperr2 | -10 m/s | |
| pl_rvamplim | 0 | |
| pl_rvampstr | 210±10 | 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 | 1.00e-4 day | |
| pl_tranmiderr2 | -1.00e-4 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | 2457684.8101±0.0001 | 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 | 253.77 deg | |
| rastr | 16h55m04.52s | RA [sexagesimal] |
| releasedate | 2018-06-21 | Release Date |
| rowupdate | 2019-05-20 | Date of Last Update |
| rv_flag | 1 | |
| soltype | Published Confirmed | Solution Type |
| st_age | 2.55 Gyr | |
| st_ageerr1 | 0.38 Gyr | |
| st_ageerr2 | -0.44 Gyr | |
| st_agelim | 0 | |
| st_agestr | <div><span class="supersubNumber">2.55</span><span class="superscript">+0.38</span><span class="subscript">-0.44</span></div> | Stellar Age [Gyr] |
| st_dens | 0.14 g/cm**3 | |
| st_denserr1 | 0.02 g/cm**3 | |
| st_denserr2 | -0.01 g/cm**3 | |
| st_denslim | 0 | |
| st_densstr | <div><span class="supersubNumber">0.144</span><span class="superscript">+0.017</span><span class="subscript">-0.014</span></div> | Stellar Density [g/cm**3] |
| st_logg | 4.24 log(cm/s**2) | |
| st_loggerr1 | 0.10 log(cm/s**2) | |
| st_loggerr2 | -0.10 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | 4.24±0.10 | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | — | |
| st_lumerr1 | — | |
| st_lumerr2 | — | |
| st_lumlim | — | |
| st_lumstr | — | Stellar Luminosity [log(Solar)] |
| st_mass | 1.28 Msun | |
| st_masserr1 | 0.03 Msun | |
| st_masserr2 | -0.04 Msun | |
| st_masslim | 0 | |
| st_massstr | <div><span class="supersubNumber">1.28</span><span class="superscript">+0.03</span><span class="subscript">-0.04</span></div> | Stellar Mass [Solar mass] |
| st_met | 0.14 dex | |
| st_meterr1 | 0.05 dex | |
| st_meterr2 | -0.05 dex | |
| st_metlim | 0 | |
| st_metratio | [Fe/H] | Stellar Metallicity Ratio |
| st_metstr | 0.14±0.05 | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 1.43 Rsun | |
| st_raderr1 | 0.06 Rsun | |
| st_raderr2 | -0.07 Rsun | |
| st_radlim | 0 | |
| st_radstr | <div><span class="supersubNumber">1.43</span><span class="superscript">+0.06</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=SOTO_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018MNRAS.478.5356S/abstract target=ref>Soto et al. 2018</a> | Stellar Parameter Reference |
| st_rotp | 5.07 day | |
| st_rotperr1 | 0.02 day | |
| st_rotperr2 | -0.02 day | |
| st_rotplim | 0 | |
| st_rotpstr | 5.07±0.02 | Stellar Rotational Period [day] |
| st_spectype | F6 V | Spectral Type |
| st_teff | 6257 K | |
| st_tefferr1 | 100 K | |
| st_tefferr2 | -100 K | |
| st_tefflim | 0 | |
| st_teffstr | 6257±100 | Stellar Effective Temperature [K] |
| st_vsin | 11.76 km/s | |
| st_vsinerr1 | 0.90 km/s | |
| st_vsinerr2 | -0.90 km/s | |
| st_vsinlim | 0 | |
| st_vsinstr | 11.76±0.90 | Stellar Rotational Velocity [km/s] |
| sy_bmag | 12.18 mag | |
| sy_bmagerr1 | 0.05 mag | |
| sy_bmagerr2 | -0.05 mag | |
| sy_bmagstr | 12.182±0.054 | B (Johnson) Magnitude |
| sy_dist | 315.00 pc | |
| sy_disterr1 | 7.22 pc | |
| sy_disterr2 | -6.91 pc | |
| sy_diststr | <div><span class="supersubNumber">314.995</span><span class="superscript">+7.221</span><span class="subscript">-6.910</span></div> | Distance [pc] |
| sy_gaiamag | 11.47 mag | |
| sy_gaiamagerr1 | 9.49e-4 mag | |
| sy_gaiamagerr2 | -9.49e-4 mag | |
| sy_gaiamagstr | 11.466800±0.000949 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 10.27 mag | |
| sy_hmagerr1 | 0.02 mag | |
| sy_hmagerr2 | -0.02 mag | |
| sy_hmagstr | 10.268±0.022 | 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 | 10.51 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 10.508±0.023 | J (2MASS) Magnitude |
| sy_kepmag | 11.47 mag | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | 11.468 | Kepler Magnitude |
| sy_kmag | 10.22 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 10.217±0.023 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 3.15 mas | |
| sy_plxerr1 | 0.07 mas | |
| sy_plxerr2 | -0.07 mas | |
| sy_plxstr | 3.148580±0.070618 | Parallax [mas] |
| sy_pm | 10.21 mas/yr | |
| sy_pmdec | -5.56 mas/yr | |
| sy_pmdecerr1 | 0.05 mas/yr | |
| sy_pmdecerr2 | -0.05 mas/yr | |
| sy_pmdecstr | -5.5615300±0.0548992 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.09 mas/yr | |
| sy_pmerr2 | -0.09 mas/yr | |
| sy_pmra | -8.57 mas/yr | |
| sy_pmraerr1 | 0.10 mas/yr | |
| sy_pmraerr2 | -0.10 mas/yr | |
| sy_pmrastr | -8.5682700±0.0996597 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 10.2149825±0.0887770 | 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 | 1 | |
| sy_tmag | 11.07 mag | |
| sy_tmagerr1 | 6.20e-3 mag | |
| sy_tmagerr2 | -6.20e-3 mag | |
| sy_tmagstr | 11.0657±0.0062 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 11.60 mag | |
| sy_vmagerr1 | 0.03 mag | |
| sy_vmagerr2 | -0.03 mag | |
| sy_vmagstr | 11.602±0.034 | V (Johnson) Magnitude |
| sy_w1mag | 10.11 mag | |
| sy_w1magerr1 | 0.02 mag | |
| sy_w1magerr2 | -0.02 mag | |
| sy_w1magstr | 10.105±0.023 | W1 (WISE) Magnitude |
| sy_w2mag | 10.13 mag | |
| sy_w2magerr1 | 0.02 mag | |
| sy_w2magerr2 | -0.02 mag | |
| sy_w2magstr | 10.129±0.020 | W2 (WISE) Magnitude |
| sy_w3mag | 9.97 mag | |
| sy_w3magerr1 | 0.08 mag | |
| sy_w3magerr2 | -0.08 mag | |
| sy_w3magstr | 9.9720±0.0770 | W3 (WISE) Magnitude |
| sy_w4mag | 8.50 mag | |
| sy_w4magerr1 | 0.49 mag | |
| sy_w4magerr2 | -0.49 mag | |
| sy_w4magstr | 8.496±0.495 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 16288184 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | -0.25 | |
| y | -0.84 | |
| z | -0.48 |
Transit • 2018 • K2
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | -28.71 deg | |
| decstr | -28d42m38.10s | Dec [sexagesimal] |
| default_flag | 1 | |
| disc_facility | K2 | Discovery Facility |
| disc_instrument | Kepler CCD Array | Discovery Instrument |
| disc_locale | Space | Discovery Locale |
| disc_pubdate | 2018-08 | Discovery Publication Date |
| disc_refname | <a refstr=SOTO_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018MNRAS.478.5356S/abstract target=ref>Soto et al. 2018</a> | Discovery Reference |
| disc_telescope | 0.95 m Kepler Telescope | Discovery Telescope |
| disc_year | 2018 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | -6.07 deg | |
| elon | 255.72 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 6032746832450438400 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 6032746832450438400 | Gaia DR3 ID |
| glat | 9.23 deg | |
| glon | 353.87 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | K2-237 | Host Name |
| htm20 | 1073298405 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | 434.15 Mearth | |
| pl_bmasseerr1 | 34.96 Mearth | |
| pl_bmasseerr2 | -29.24 Mearth | |
| pl_bmasselim | 0 | |
| pl_bmassestr | <div><span class="supersubNumber">434.2</span><span class="superscript">+35.0</span><span class="subscript">-29.2</span></div> | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | 1.37 Mjupiter | |
| pl_bmassjerr1 | 0.11 Mjupiter | |
| pl_bmassjerr2 | -0.09 Mjupiter | |
| pl_bmassjlim | 0 | |
| pl_bmassjstr | <div><span class="supersubNumber">1.366</span><span class="superscript">+0.110</span><span class="subscript">-0.092</span></div> | Planet Mass or Mass*sin(i) [Jupiter Mass] |
| pl_bmassprov | Mass | 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 | 0.58 g/cm**3 | |
| pl_denserr1 | 0.07 g/cm**3 | |
| pl_denserr2 | -0.06 g/cm**3 | |
| pl_denslim | 0 | |
| pl_densstr | <div><span class="supersubNumber">0.577</span><span class="superscript">+0.069</span><span class="subscript">-0.064</span></div> | Planet Density [g/cm**3] |
| pl_eqt | 1759 K | |
| pl_eqterr1 | 49 K | |
| pl_eqterr2 | -42 K | |
| pl_eqtlim | 0 | |
| pl_eqtstr | <div><span class="supersubNumber">1759.0</span><span class="superscript">+49.0</span><span class="subscript">-42.0</span></div> | Equilibrium Temperature [K] |
| pl_imppar | 0.17 | |
| pl_impparerr1 | 0.09 | |
| pl_impparerr2 | -0.11 | |
| pl_impparlim | 0 | |
| pl_impparstr | <div><span class="supersubNumber">0.171</span><span class="superscript">+0.091</span><span class="subscript">-0.110</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 | 434.15 Mearth | |
| pl_masseerr1 | 34.96 Mearth | |
| pl_masseerr2 | -29.24 Mearth | |
| pl_masselim | 0 | |
| pl_massestr | <div><span class="supersubNumber">434.2</span><span class="superscript">+35.0</span><span class="subscript">-29.2</span></div> | Planet Mass [Earth Mass] |
| pl_massj | 1.37 Mjupiter | |
| pl_massjerr1 | 0.11 Mjupiter | |
| pl_massjerr2 | -0.09 Mjupiter | |
| pl_massjlim | 0 | |
| pl_massjstr | <div><span class="supersubNumber">1.366</span><span class="superscript">+0.110</span><span class="subscript">-0.092</span></div> | 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 | K2-237 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 | 0.03 | |
| pl_orbeccenerr1 | 0.03 | |
| pl_orbeccenerr2 | -0.02 | |
| pl_orbeccenlim | 0 | |
| pl_orbeccenstr | <div><span class="supersubNumber">0.030</span><span class="superscript">+0.033</span><span class="subscript">-0.021</span></div> | Eccentricity |
| pl_orbincl | 88.37 deg | |
| pl_orbinclerr1 | 1 deg | |
| pl_orbinclerr2 | -0.88 deg | |
| pl_orbincllim | 0 | |
| pl_orbinclstr | <div><span class="supersubNumber">88.37</span><span class="superscript">+1.00</span><span class="subscript">-0.88</span></div> | Inclination [deg] |
| pl_orblper | 73 deg | |
| pl_orblpererr1 | 57 deg | |
| pl_orblpererr2 | -58 deg | |
| pl_orblperlim | 0 | |
| pl_orblperstr | <div><span class="supersubNumber">73.0</span><span class="superscript">+57.0</span><span class="subscript">-58.0</span></div> | Argument of Periastron [deg] |
| pl_orbper | 2.18 day | |
| pl_orbpererr1 | 5.40e-7 day | |
| pl_orbpererr2 | -5.40e-7 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 2.18053332±0.00000054 | Orbital Period [day] |
| pl_orbsmax | 0.04 au | |
| pl_orbsmaxerr1 | 5.10e-4 au | |
| pl_orbsmaxerr2 | -6.00e-4 au | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | <div><span class="supersubNumber">0.03552</span><span class="superscript">+0.00051</span><span class="subscript">-0.00060</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 | 2023-04 | Planetary Parameter Reference Publication Date |
| pl_rade | 16.06 Rearth | |
| pl_radeerr1 | 0.63 Rearth | |
| pl_radeerr2 | -0.55 Rearth | |
| pl_radelim | 0 | |
| pl_radestr | <div><span class="supersubNumber">16.06</span><span class="superscript">+0.63</span><span class="subscript">-0.55</span></div> | Planet Radius [Earth Radius] |
| pl_radj | 1.43 Rjupiter | |
| pl_radjerr1 | 0.06 Rjupiter | |
| pl_radjerr2 | -0.05 Rjupiter | |
| pl_radjlim | 0 | |
| pl_radjstr | <div><span class="supersubNumber">1.433</span><span class="superscript">+0.056</span><span class="subscript">-0.049</span></div> | Planet Radius [Jupiter Radius] |
| pl_ratdor | 6.18 | |
| pl_ratdorerr1 | 0.16 | |
| pl_ratdorerr2 | -0.19 | |
| pl_ratdorlim | 0 | |
| pl_ratdorstr | <div><span class="supersubNumber">6.18</span><span class="superscript">+0.16</span><span class="subscript">-0.19</span></div> | Ratio of Semi-Major Axis to Stellar Radius |
| pl_ratror | 0.12 | |
| pl_ratrorerr1 | 2.40e-3 | |
| pl_ratrorerr2 | -2.30e-3 | |
| pl_ratrorlim | 0 | |
| pl_ratrorstr | <div><span class="supersubNumber">0.1190</span><span class="superscript">+0.0024</span><span class="subscript">-0.0023</span></div> | Ratio of Planet to Stellar Radius |
| pl_refname | <a refstr=THYGESEN_ET_AL__2023 href=https://ui.adsabs.harvard.edu/abs/2023AJ....165..155T/abstract target=ref>Thygesen et al. 2023</a> | Planetary Parameter Reference |
| pl_rvamp | 184 m/s | |
| pl_rvamperr1 | 14 m/s | |
| pl_rvamperr2 | -11 m/s | |
| pl_rvamplim | 0 | |
| pl_rvampstr | <div><span class="supersubNumber">184.0</span><span class="superscript">+14.0</span><span class="subscript">-11.0</span></div> | Radial Velocity Amplitude [m/s] |
| pl_trandep | 1.42 % | |
| pl_trandeperr1 | 0.06 % | |
| pl_trandeperr2 | -0.05 % | |
| pl_trandeplim | 0 | |
| pl_trandepstr | <div><span class="supersubNumber">1.416</span><span class="superscript">+0.058</span><span class="subscript">-0.053</span></div> | Transit Depth [%] |
| pl_trandur | 2.93 hour | |
| pl_trandurerr1 | 9.12e-3 hour | |
| pl_trandurerr2 | -8.16e-3 hour | |
| pl_trandurlim | 0 | |
| pl_trandurstr | <div><span class="supersubNumber">2.92728</span><span class="superscript">+0.00912</span><span class="subscript">-0.00816</span></div> | Transit Duration [hour] |
| pl_tranmid | 2.46e6 day | |
| pl_tranmiderr1 | 3.00e-5 day | |
| pl_tranmiderr2 | -3.00e-5 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | 2457706.61618±0.00003 | 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 | 253.77 deg | |
| rastr | 16h55m04.52s | RA [sexagesimal] |
| releasedate | 2024-11-20 | Release Date |
| rowupdate | 2024-11-20 | Date of Last Update |
| rv_flag | 1 | |
| soltype | Published Confirmed | Solution Type |
| st_age | 1.09 Gyr | |
| st_ageerr1 | 1.50 Gyr | |
| st_ageerr2 | -0.78 Gyr | |
| st_agelim | 0 | |
| st_agestr | <div><span class="supersubNumber">1.09</span><span class="superscript">+1.50</span><span class="subscript">-0.78</span></div> | Stellar Age [Gyr] |
| st_dens | 0.94 g/cm**3 | |
| st_denserr1 | 0.07 g/cm**3 | |
| st_denserr2 | -0.09 g/cm**3 | |
| st_denslim | 0 | |
| st_densstr | <div><span class="supersubNumber">0.9370</span><span class="superscript">+0.0730</span><span class="subscript">-0.0850</span></div> | Stellar Density [g/cm**3] |
| st_logg | 4.35 log(cm/s**2) | |
| st_loggerr1 | 0.02 log(cm/s**2) | |
| st_loggerr2 | -0.03 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | <div><span class="supersubNumber">4.353</span><span class="superscript">+0.022</span><span class="subscript">-0.029</span></div> | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | 0.30 log(Lsun) | |
| st_lumerr1 | 0.05 log(Lsun) | |
| st_lumerr2 | -0.05 log(Lsun) | |
| st_lumlim | 0 | |
| st_lumstr | <div><span class="supersubNumber">0.303</span><span class="superscript">+0.055</span><span class="subscript">-0.048</span></div> | Stellar Luminosity [log(Solar)] |
| st_mass | 1.26 Msun | |
| st_masserr1 | 0.06 Msun | |
| st_masserr2 | -0.06 Msun | |
| st_masslim | 0 | |
| st_massstr | <div><span class="supersubNumber">1.256</span><span class="superscript">+0.055</span><span class="subscript">-0.062</span></div> | Stellar Mass [Solar mass] |
| st_met | 0.34 dex | |
| st_meterr1 | 0.08 dex | |
| st_meterr2 | -0.08 dex | |
| st_metlim | 0 | |
| st_metratio | [Fe/H] | Stellar Metallicity Ratio |
| st_metstr | 0.337±0.076 | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 1.24 Rsun | |
| st_raderr1 | 0.04 Rsun | |
| st_raderr2 | -0.04 Rsun | |
| st_radlim | 0 | |
| st_radstr | <div><span class="supersubNumber">1.236</span><span class="superscript">+0.043</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=THYGESEN_ET_AL__2023 href=https://ui.adsabs.harvard.edu/abs/2023AJ....165..155T/abstract target=ref>Thygesen et al. 2023</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | — | Spectral Type |
| st_teff | 6180 K | |
| st_tefferr1 | 160 K | |
| st_tefferr2 | -140 K | |
| st_tefflim | 0 | |
| st_teffstr | <div><span class="supersubNumber">6180.0</span><span class="superscript">+160.0</span><span class="subscript">-140.0</span></div> | Stellar Effective Temperature [K] |
| st_vsin | — | |
| st_vsinerr1 | — | |
| st_vsinerr2 | — | |
| st_vsinlim | — | |
| st_vsinstr | — | Stellar Rotational Velocity [km/s] |
| sy_bmag | 12.18 mag | |
| sy_bmagerr1 | 0.05 mag | |
| sy_bmagerr2 | -0.05 mag | |
| sy_bmagstr | 12.182±0.054 | B (Johnson) Magnitude |
| sy_dist | 315.00 pc | |
| sy_disterr1 | 7.22 pc | |
| sy_disterr2 | -6.91 pc | |
| sy_diststr | <div><span class="supersubNumber">314.995</span><span class="superscript">+7.221</span><span class="subscript">-6.910</span></div> | Distance [pc] |
| sy_gaiamag | 11.47 mag | |
| sy_gaiamagerr1 | 9.49e-4 mag | |
| sy_gaiamagerr2 | -9.49e-4 mag | |
| sy_gaiamagstr | 11.466800±0.000949 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 10.27 mag | |
| sy_hmagerr1 | 0.02 mag | |
| sy_hmagerr2 | -0.02 mag | |
| sy_hmagstr | 10.268±0.022 | 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 | 10.51 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 10.508±0.023 | J (2MASS) Magnitude |
| sy_kepmag | 11.47 mag | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | 11.468 | Kepler Magnitude |
| sy_kmag | 10.22 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 10.217±0.023 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 3.15 mas | |
| sy_plxerr1 | 0.07 mas | |
| sy_plxerr2 | -0.07 mas | |
| sy_plxstr | 3.148580±0.070618 | Parallax [mas] |
| sy_pm | 10.21 mas/yr | |
| sy_pmdec | -5.56 mas/yr | |
| sy_pmdecerr1 | 0.05 mas/yr | |
| sy_pmdecerr2 | -0.05 mas/yr | |
| sy_pmdecstr | -5.5615300±0.0548992 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.09 mas/yr | |
| sy_pmerr2 | -0.09 mas/yr | |
| sy_pmra | -8.57 mas/yr | |
| sy_pmraerr1 | 0.10 mas/yr | |
| sy_pmraerr2 | -0.10 mas/yr | |
| sy_pmrastr | -8.5682700±0.0996597 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 10.2149825±0.0887770 | 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 | 1 | |
| sy_tmag | 11.07 mag | |
| sy_tmagerr1 | 6.20e-3 mag | |
| sy_tmagerr2 | -6.20e-3 mag | |
| sy_tmagstr | 11.0657±0.0062 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 11.60 mag | |
| sy_vmagerr1 | 0.03 mag | |
| sy_vmagerr2 | -0.03 mag | |
| sy_vmagstr | 11.602±0.034 | V (Johnson) Magnitude |
| sy_w1mag | 10.11 mag | |
| sy_w1magerr1 | 0.02 mag | |
| sy_w1magerr2 | -0.02 mag | |
| sy_w1magstr | 10.105±0.023 | W1 (WISE) Magnitude |
| sy_w2mag | 10.13 mag | |
| sy_w2magerr1 | 0.02 mag | |
| sy_w2magerr2 | -0.02 mag | |
| sy_w2magstr | 10.129±0.020 | W2 (WISE) Magnitude |
| sy_w3mag | 9.97 mag | |
| sy_w3magerr1 | 0.08 mag | |
| sy_w3magerr2 | -0.08 mag | |
| sy_w3magstr | 9.9720±0.0770 | W3 (WISE) Magnitude |
| sy_w4mag | 8.50 mag | |
| sy_w4magerr1 | 0.49 mag | |
| sy_w4magerr2 | -0.49 mag | |
| sy_w4magstr | 8.496±0.495 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 16288184 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | -0.25 | |
| y | -0.84 | |
| z | -0.48 |
Transit • 2018 • K2
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | -28.71 deg | |
| decstr | -28d42m38.10s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | K2 | Discovery Facility |
| disc_instrument | Kepler CCD Array | Discovery Instrument |
| disc_locale | Space | Discovery Locale |
| disc_pubdate | 2018-08 | Discovery Publication Date |
| disc_refname | <a refstr=SOTO_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018MNRAS.478.5356S/abstract target=ref>Soto et al. 2018</a> | Discovery Reference |
| disc_telescope | 0.95 m Kepler Telescope | Discovery Telescope |
| disc_year | 2018 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | -6.07 deg | |
| elon | 255.72 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 6032746832450438400 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 6032746832450438400 | Gaia DR3 ID |
| glat | 9.23 deg | |
| glon | 353.87 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | K2-237 | Host Name |
| htm20 | 1073298405 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | 433.20 Mearth | |
| pl_bmasseerr1 | 34.96 Mearth | |
| pl_bmasseerr2 | -29.24 Mearth | |
| pl_bmasselim | 0 | |
| pl_bmassestr | <div><span class="supersubNumber">433.2</span><span class="superscript">+35.0</span><span class="subscript">-29.2</span></div> | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | 1.36 Mjupiter | |
| pl_bmassjerr1 | 0.11 Mjupiter | |
| pl_bmassjerr2 | -0.09 Mjupiter | |
| pl_bmassjlim | 0 | |
| pl_bmassjstr | <div><span class="supersubNumber">1.363</span><span class="superscript">+0.110</span><span class="subscript">-0.092</span></div> | Planet Mass or Mass*sin(i) [Jupiter Mass] |
| pl_bmassprov | Mass | 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 | 0.56 g/cm**3 | |
| pl_denserr1 | 0.07 g/cm**3 | |
| pl_denserr2 | -0.06 g/cm**3 | |
| pl_denslim | 0 | |
| pl_densstr | <div><span class="supersubNumber">0.562</span><span class="superscript">+0.066</span><span class="subscript">-0.061</span></div> | Planet Density [g/cm**3] |
| pl_eqt | 1828 K | |
| pl_eqterr1 | 48 K | |
| pl_eqterr2 | -46 K | |
| pl_eqtlim | 0 | |
| pl_eqtstr | <div><span class="supersubNumber">1828</span><span class="superscript">+48</span><span class="subscript">-46</span></div> | Equilibrium Temperature [K] |
| pl_imppar | 0.20 | |
| pl_impparerr1 | 0.09 | |
| pl_impparerr2 | -0.12 | |
| pl_impparlim | 0 | |
| pl_impparstr | <div><span class="supersubNumber">0.201</span><span class="superscript">+0.085</span><span class="subscript">-0.120</span></div> | Impact Parameter |
| pl_insol | 1860 Searth | |
| pl_insolerr1 | 210 Searth | |
| pl_insolerr2 | -180 Searth | |
| pl_insollim | 0 | |
| pl_insolstr | <div><span class="supersubNumber">1860</span><span class="superscript">+210</span><span class="subscript">-180</span></div> | Insolation Flux [Earth Flux] |
| pl_letter | b | Planet Letter |
| pl_masse | 433.20 Mearth | |
| pl_masseerr1 | 34.96 Mearth | |
| pl_masseerr2 | -29.24 Mearth | |
| pl_masselim | 0 | |
| pl_massestr | <div><span class="supersubNumber">433.2</span><span class="superscript">+35.0</span><span class="subscript">-29.2</span></div> | Planet Mass [Earth Mass] |
| pl_massj | 1.36 Mjupiter | |
| pl_massjerr1 | 0.11 Mjupiter | |
| pl_massjerr2 | -0.09 Mjupiter | |
| pl_massjlim | 0 | |
| pl_massjstr | <div><span class="supersubNumber">1.363</span><span class="superscript">+0.110</span><span class="subscript">-0.092</span></div> | 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 | K2-237 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 | 0.04 | |
| pl_orbeccenerr1 | 0.03 | |
| pl_orbeccenerr2 | -0.03 | |
| pl_orbeccenlim | 0 | |
| pl_orbeccenstr | <div><span class="supersubNumber">0.042</span><span class="superscript">+0.034</span><span class="subscript">-0.028</span></div> | Eccentricity |
| pl_orbincl | 88.03 deg | |
| pl_orbinclerr1 | 1.10 deg | |
| pl_orbinclerr2 | -0.82 deg | |
| pl_orbincllim | 0 | |
| pl_orbinclstr | <div><span class="supersubNumber">88.03</span><span class="superscript">+1.10</span><span class="subscript">-0.82</span></div> | Inclination [deg] |
| pl_orblper | 74 deg | |
| pl_orblpererr1 | 38 deg | |
| pl_orblpererr2 | -38 deg | |
| pl_orblperlim | 0 | |
| pl_orblperstr | 74.0±38.0 | Argument of Periastron [deg] |
| pl_orbper | 2.18 day | |
| pl_orbpererr1 | 8.60e-7 day | |
| pl_orbpererr2 | -8.50e-7 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | <div><span class="supersubNumber">2.18053539</span><span class="superscript">+0.00000086</span><span class="subscript">-0.00000085</span></div> | Orbital Period [day] |
| pl_orbsmax | 0.04 au | |
| pl_orbsmaxerr1 | 4.80e-4 au | |
| pl_orbsmaxerr2 | -6.50e-4 au | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | <div><span class="supersubNumber">0.03558</span><span class="superscript">+0.00048</span><span class="subscript">-0.00065</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 | 2020-11 | Planetary Parameter Reference Publication Date |
| pl_rade | 16.20 Rearth | |
| pl_radeerr1 | 0.55 Rearth | |
| pl_radeerr2 | -0.50 Rearth | |
| pl_radelim | 0 | |
| pl_radestr | <div><span class="supersubNumber">16.20</span><span class="superscript">+0.55</span><span class="subscript">-0.50</span></div> | Planet Radius [Earth Radius] |
| pl_radj | 1.45 Rjupiter | |
| pl_radjerr1 | 0.05 Rjupiter | |
| pl_radjerr2 | -0.04 Rjupiter | |
| pl_radjlim | 0 | |
| pl_radjstr | <div><span class="supersubNumber">1.445</span><span class="superscript">+0.049</span><span class="subscript">-0.045</span></div> | Planet Radius [Jupiter Radius] |
| pl_ratdor | 6.07 | |
| pl_ratdorerr1 | 0.14 | |
| pl_ratdorerr2 | -0.18 | |
| pl_ratdorlim | 0 | |
| pl_ratdorstr | <div><span class="supersubNumber">6.07</span><span class="superscript">+0.14</span><span class="subscript">-0.18</span></div> | Ratio of Semi-Major Axis to Stellar Radius |
| pl_ratror | 0.12 | |
| pl_ratrorerr1 | 2.70e-3 | |
| pl_ratrorerr2 | -2.60e-3 | |
| pl_ratrorlim | 0 | |
| pl_ratrorstr | <div><span class="supersubNumber">0.1177</span><span class="superscript">+0.0027</span><span class="subscript">-0.0026</span></div> | Ratio of Planet to Stellar Radius |
| pl_refname | <a refstr=IKWUT_UKWA_ET_AL__2020 href=https://ui.adsabs.harvard.edu/abs/2020AJ....160..209I/abstract target=ref>Ikwut-Ukwa et al. 2020</a> | Planetary Parameter Reference |
| pl_rvamp | 183 m/s | |
| pl_rvamperr1 | 15 m/s | |
| pl_rvamperr2 | -11 m/s | |
| pl_rvamplim | 0 | |
| pl_rvampstr | <div><span class="supersubNumber">183</span><span class="superscript">+15</span><span class="subscript">-11</span></div> | Radial Velocity Amplitude [m/s] |
| pl_trandep | 1.39 % | |
| pl_trandeperr1 | 0.07 % | |
| pl_trandeperr2 | -0.06 % | |
| pl_trandeplim | 0 | |
| pl_trandepstr | <div><span class="supersubNumber">1.385</span><span class="superscript">+0.065</span><span class="subscript">-0.060</span></div> | Transit Depth [%] |
| pl_trandur | 2.93 hour | |
| pl_trandurerr1 | 9.40e-3 hour | |
| pl_trandurerr2 | -8.90e-3 hour | |
| pl_trandurlim | 0 | |
| pl_trandurstr | <div><span class="supersubNumber">2.9278</span><span class="superscript">+0.0094</span><span class="subscript">-0.0089</span></div> | Transit Duration [hour] |
| pl_tranmid | 2.46e6 day | |
| pl_tranmiderr1 | 3.20e-5 day | |
| pl_tranmiderr2 | -3.10e-5 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | <div><span class="supersubNumber">2457702.255123</span><span class="superscript">+0.000032</span><span class="subscript">-0.000031</span></div> | 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 | 253.77 deg | |
| rastr | 16h55m04.52s | RA [sexagesimal] |
| releasedate | 2022-02-15 | Release Date |
| rowupdate | 2022-02-15 | Date of Last Update |
| rv_flag | 1 | |
| soltype | Published Confirmed | Solution Type |
| st_age | 1.02 Gyr | |
| st_ageerr1 | 1.60 Gyr | |
| st_ageerr2 | -0.74 Gyr | |
| st_agelim | 0 | |
| st_agestr | <div><span class="supersubNumber">1.02</span><span class="superscript">+1.60</span><span class="subscript">-0.74</span></div> | Stellar Age [Gyr] |
| st_dens | 0.89 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">0.888</span><span class="superscript">+0.065</span><span class="subscript">-0.075</span></div> | Stellar Density [g/cm**3] |
| st_logg | 4.34 log(cm/s**2) | |
| st_loggerr1 | 0.02 log(cm/s**2) | |
| st_loggerr2 | -0.03 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | <div><span class="supersubNumber">4.339</span><span class="superscript">+0.022</span><span class="subscript">-0.031</span></div> | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | 0.37 log(Lsun) | |
| st_lumerr1 | 0.05 log(Lsun) | |
| st_lumerr2 | -0.05 log(Lsun) | |
| st_lumlim | 0 | |
| st_lumstr | <div><span class="supersubNumber">0.371</span><span class="superscript">+0.052</span><span class="subscript">-0.053</span></div> | Stellar Luminosity [log(Solar)] |
| st_mass | 1.26 Msun | |
| st_masserr1 | 0.05 Msun | |
| st_masserr2 | -0.07 Msun | |
| st_masslim | 0 | |
| st_massstr | <div><span class="supersubNumber">1.263</span><span class="superscript">+0.052</span><span class="subscript">-0.068</span></div> | Stellar Mass [Solar mass] |
| st_met | 0.14 dex | |
| st_meterr1 | 0.05 dex | |
| st_meterr2 | -0.05 dex | |
| st_metlim | 0 | |
| st_metratio | [Fe/H] | Stellar Metallicity Ratio |
| st_metstr | <div><span class="supersubNumber">0.137</span><span class="superscript">+0.050</span><span class="subscript">-0.049</span></div> | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 1.26 Rsun | |
| st_raderr1 | 0.03 Rsun | |
| st_raderr2 | -0.03 Rsun | |
| st_radlim | 0 | |
| st_radstr | <div><span class="supersubNumber">1.261</span><span class="superscript">+0.031</span><span class="subscript">-0.029</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=IKWUT_UKWA_ET_AL__2020 href=https://ui.adsabs.harvard.edu/abs/2020AJ....160..209I/abstract target=ref>Ikwut-Ukwa et al. 2020</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | — | Spectral Type |
| st_teff | 6360 K | |
| st_tefferr1 | 190 K | |
| st_tefferr2 | -200 K | |
| st_tefflim | 0 | |
| st_teffstr | <div><span class="supersubNumber">6360</span><span class="superscript">+190</span><span class="subscript">-200</span></div> | Stellar Effective Temperature [K] |
| st_vsin | — | |
| st_vsinerr1 | — | |
| st_vsinerr2 | — | |
| st_vsinlim | — | |
| st_vsinstr | — | Stellar Rotational Velocity [km/s] |
| sy_bmag | 12.18 mag | |
| sy_bmagerr1 | 0.05 mag | |
| sy_bmagerr2 | -0.05 mag | |
| sy_bmagstr | 12.182±0.054 | B (Johnson) Magnitude |
| sy_dist | 315.00 pc | |
| sy_disterr1 | 7.22 pc | |
| sy_disterr2 | -6.91 pc | |
| sy_diststr | <div><span class="supersubNumber">314.995</span><span class="superscript">+7.221</span><span class="subscript">-6.910</span></div> | Distance [pc] |
| sy_gaiamag | 11.47 mag | |
| sy_gaiamagerr1 | 9.49e-4 mag | |
| sy_gaiamagerr2 | -9.49e-4 mag | |
| sy_gaiamagstr | 11.466800±0.000949 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 10.27 mag | |
| sy_hmagerr1 | 0.02 mag | |
| sy_hmagerr2 | -0.02 mag | |
| sy_hmagstr | 10.268±0.022 | 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 | 10.51 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 10.508±0.023 | J (2MASS) Magnitude |
| sy_kepmag | 11.47 mag | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | 11.468 | Kepler Magnitude |
| sy_kmag | 10.22 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 10.217±0.023 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 3.15 mas | |
| sy_plxerr1 | 0.07 mas | |
| sy_plxerr2 | -0.07 mas | |
| sy_plxstr | 3.148580±0.070618 | Parallax [mas] |
| sy_pm | 10.21 mas/yr | |
| sy_pmdec | -5.56 mas/yr | |
| sy_pmdecerr1 | 0.05 mas/yr | |
| sy_pmdecerr2 | -0.05 mas/yr | |
| sy_pmdecstr | -5.5615300±0.0548992 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.09 mas/yr | |
| sy_pmerr2 | -0.09 mas/yr | |
| sy_pmra | -8.57 mas/yr | |
| sy_pmraerr1 | 0.10 mas/yr | |
| sy_pmraerr2 | -0.10 mas/yr | |
| sy_pmrastr | -8.5682700±0.0996597 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 10.2149825±0.0887770 | 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 | 1 | |
| sy_tmag | 11.07 mag | |
| sy_tmagerr1 | 6.20e-3 mag | |
| sy_tmagerr2 | -6.20e-3 mag | |
| sy_tmagstr | 11.0657±0.0062 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 11.60 mag | |
| sy_vmagerr1 | 0.03 mag | |
| sy_vmagerr2 | -0.03 mag | |
| sy_vmagstr | 11.602±0.034 | V (Johnson) Magnitude |
| sy_w1mag | 10.11 mag | |
| sy_w1magerr1 | 0.02 mag | |
| sy_w1magerr2 | -0.02 mag | |
| sy_w1magstr | 10.105±0.023 | W1 (WISE) Magnitude |
| sy_w2mag | 10.13 mag | |
| sy_w2magerr1 | 0.02 mag | |
| sy_w2magerr2 | -0.02 mag | |
| sy_w2magstr | 10.129±0.020 | W2 (WISE) Magnitude |
| sy_w3mag | 9.97 mag | |
| sy_w3magerr1 | 0.08 mag | |
| sy_w3magerr2 | -0.08 mag | |
| sy_w3magstr | 9.9720±0.0770 | W3 (WISE) Magnitude |
| sy_w4mag | 8.50 mag | |
| sy_w4magerr1 | 0.49 mag | |
| sy_w4magerr2 | -0.49 mag | |
| sy_w4magstr | 8.496±0.495 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 16288184 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | -0.25 | |
| y | -0.84 | |
| z | -0.48 |
Transit • 2018 • K2
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | -28.71 deg | |
| decstr | -28d42m38.10s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | K2 | Discovery Facility |
| disc_instrument | Kepler CCD Array | Discovery Instrument |
| disc_locale | Space | Discovery Locale |
| disc_pubdate | 2018-08 | Discovery Publication Date |
| disc_refname | <a refstr=SOTO_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018MNRAS.478.5356S/abstract target=ref>Soto et al. 2018</a> | Discovery Reference |
| disc_telescope | 0.95 m Kepler Telescope | Discovery Telescope |
| disc_year | 2018 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | -6.07 deg | |
| elon | 255.72 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 6032746832450438400 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 6032746832450438400 | Gaia DR3 ID |
| glat | 9.23 deg | |
| glon | 353.87 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | K2-237 | Host Name |
| htm20 | 1073298405 | |
| 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 | K2-237 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 | 2.18 day | |
| pl_orbpererr1 | 1.10e-6 day | |
| pl_orbpererr2 | -1.10e-6 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 2.1805338±0.0000011 | 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 | 3.90e-4 day | |
| pl_tranmiderr2 | -3.90e-4 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | 2458628.98146±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 | 253.77 deg | |
| rastr | 16h55m04.52s | 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 | 12.18 mag | |
| sy_bmagerr1 | 0.05 mag | |
| sy_bmagerr2 | -0.05 mag | |
| sy_bmagstr | 12.182±0.054 | B (Johnson) Magnitude |
| sy_dist | 315.00 pc | |
| sy_disterr1 | 7.22 pc | |
| sy_disterr2 | -6.91 pc | |
| sy_diststr | <div><span class="supersubNumber">314.995</span><span class="superscript">+7.221</span><span class="subscript">-6.910</span></div> | Distance [pc] |
| sy_gaiamag | 11.47 mag | |
| sy_gaiamagerr1 | 9.49e-4 mag | |
| sy_gaiamagerr2 | -9.49e-4 mag | |
| sy_gaiamagstr | 11.466800±0.000949 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 10.27 mag | |
| sy_hmagerr1 | 0.02 mag | |
| sy_hmagerr2 | -0.02 mag | |
| sy_hmagstr | 10.268±0.022 | 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 | 10.51 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 10.508±0.023 | J (2MASS) Magnitude |
| sy_kepmag | 11.47 mag | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | 11.468 | Kepler Magnitude |
| sy_kmag | 10.22 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 10.217±0.023 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 3.15 mas | |
| sy_plxerr1 | 0.07 mas | |
| sy_plxerr2 | -0.07 mas | |
| sy_plxstr | 3.148580±0.070618 | Parallax [mas] |
| sy_pm | 10.21 mas/yr | |
| sy_pmdec | -5.56 mas/yr | |
| sy_pmdecerr1 | 0.05 mas/yr | |
| sy_pmdecerr2 | -0.05 mas/yr | |
| sy_pmdecstr | -5.5615300±0.0548992 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.09 mas/yr | |
| sy_pmerr2 | -0.09 mas/yr | |
| sy_pmra | -8.57 mas/yr | |
| sy_pmraerr1 | 0.10 mas/yr | |
| sy_pmraerr2 | -0.10 mas/yr | |
| sy_pmrastr | -8.5682700±0.0996597 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 10.2149825±0.0887770 | 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 | 1 | |
| sy_tmag | 11.07 mag | |
| sy_tmagerr1 | 6.20e-3 mag | |
| sy_tmagerr2 | -6.20e-3 mag | |
| sy_tmagstr | 11.0657±0.0062 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 11.60 mag | |
| sy_vmagerr1 | 0.03 mag | |
| sy_vmagerr2 | -0.03 mag | |
| sy_vmagstr | 11.602±0.034 | V (Johnson) Magnitude |
| sy_w1mag | 10.11 mag | |
| sy_w1magerr1 | 0.02 mag | |
| sy_w1magerr2 | -0.02 mag | |
| sy_w1magstr | 10.105±0.023 | W1 (WISE) Magnitude |
| sy_w2mag | 10.13 mag | |
| sy_w2magerr1 | 0.02 mag | |
| sy_w2magerr2 | -0.02 mag | |
| sy_w2magstr | 10.129±0.020 | W2 (WISE) Magnitude |
| sy_w3mag | 9.97 mag | |
| sy_w3magerr1 | 0.08 mag | |
| sy_w3magerr2 | -0.08 mag | |
| sy_w3magstr | 9.9720±0.0770 | W3 (WISE) Magnitude |
| sy_w4mag | 8.50 mag | |
| sy_w4magerr1 | 0.49 mag | |
| sy_w4magerr2 | -0.49 mag | |
| sy_w4magstr | 8.496±0.495 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 16288184 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | -0.25 | |
| y | -0.84 | |
| z | -0.48 |
Transit • 2018 • K2
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | -28.71 deg | |
| decstr | -28d42m38.10s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | K2 | Discovery Facility |
| disc_instrument | Kepler CCD Array | Discovery Instrument |
| disc_locale | Space | Discovery Locale |
| disc_pubdate | 2018-08 | Discovery Publication Date |
| disc_refname | <a refstr=SOTO_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018MNRAS.478.5356S/abstract target=ref>Soto et al. 2018</a> | Discovery Reference |
| disc_telescope | 0.95 m Kepler Telescope | Discovery Telescope |
| disc_year | 2018 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | -6.07 deg | |
| elon | 255.72 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 6032746832450438400 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 6032746832450438400 | Gaia DR3 ID |
| glat | 9.23 deg | |
| glon | 353.87 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | K2-237 | Host Name |
| htm20 | 1073298405 | |
| 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 | 1654.40 K | |
| pl_eqterr1 | — | |
| pl_eqterr2 | — | |
| pl_eqtlim | 0 | |
| pl_eqtstr | 1654.4026622860977 | Equilibrium Temperature [K] |
| pl_imppar | — | |
| pl_impparerr1 | — | |
| pl_impparerr2 | — | |
| pl_impparlim | — | |
| pl_impparstr | — | Impact Parameter |
| pl_insol | 1770.46 Searth | |
| pl_insolerr1 | — | |
| pl_insolerr2 | — | |
| pl_insollim | 0 | |
| pl_insolstr | 1770.4590366492596 | 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 | K2-237 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 | 2.18 day | |
| pl_orbpererr1 | 1.61e-6 day | |
| pl_orbpererr2 | -1.61e-6 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 2.1805332714448786±0.0000016089817000 | 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 | 16.70 Rearth | |
| pl_radeerr1 | 0.87 Rearth | |
| pl_radeerr2 | -0.87 Rearth | |
| pl_radelim | 0 | |
| pl_radestr | 16.699462349341722±0.866254270000000 | Planet Radius [Earth Radius] |
| pl_radj | 1.49 Rjupiter | |
| pl_radjerr1 | 0.08 Rjupiter | |
| pl_radjerr2 | -0.08 Rjupiter | |
| pl_radjlim | 0 | |
| pl_radjstr | 1.4898288074794992±0.0772821626858542 | 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 | 1.64 % | |
| pl_trandeperr1 | 0.04 % | |
| pl_trandeperr2 | -0.04 % | |
| pl_trandeplim | 0 | |
| pl_trandepstr | 1.63998584640585±0.03563999300000 | Transit Depth [%] |
| pl_trandur | 2.94 hour | |
| pl_trandurerr1 | 0.03 hour | |
| pl_trandurerr2 | -0.03 hour | |
| pl_trandurlim | 0 | |
| pl_trandurstr | 2.944374492197401±0.034718510000000 | Transit Duration [hour] |
| pl_tranmid | 2.46e6 day | |
| pl_tranmiderr1 | 2.43e-4 day | |
| pl_tranmiderr2 | -2.43e-4 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | 2458626.80154600±0.00024325 | 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 | 253.77 deg | |
| rastr | 16h55m04.52s | RA [sexagesimal] |
| releasedate | 2022-08-08 | Release Date |
| rowupdate | 2026-01-29 | 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 | 4.21 log(cm/s**2) | |
| st_loggerr1 | 1.96 log(cm/s**2) | |
| st_loggerr2 | -1.96 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | 4.21017±1.96411 | 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 | 1.27 Rsun | |
| st_raderr1 | 0.06 Rsun | |
| st_raderr2 | -0.06 Rsun | |
| st_radlim | 0 | |
| st_radstr | 1.2714600563049316±0.0635578000000000 | 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 | 6599 K | |
| st_tefferr1 | 200 K | |
| st_tefferr2 | -200 K | |
| st_tefflim | 0 | |
| st_teffstr | 6599±200 | Stellar Effective Temperature [K] |
| st_vsin | — | |
| st_vsinerr1 | — | |
| st_vsinerr2 | — | |
| st_vsinlim | — | |
| st_vsinstr | — | Stellar Rotational Velocity [km/s] |
| sy_bmag | 12.18 mag | |
| sy_bmagerr1 | 0.05 mag | |
| sy_bmagerr2 | -0.05 mag | |
| sy_bmagstr | 12.182±0.054 | B (Johnson) Magnitude |
| sy_dist | 315.00 pc | |
| sy_disterr1 | 7.22 pc | |
| sy_disterr2 | -6.91 pc | |
| sy_diststr | <div><span class="supersubNumber">314.995</span><span class="superscript">+7.221</span><span class="subscript">-6.910</span></div> | Distance [pc] |
| sy_gaiamag | 11.47 mag | |
| sy_gaiamagerr1 | 9.49e-4 mag | |
| sy_gaiamagerr2 | -9.49e-4 mag | |
| sy_gaiamagstr | 11.466800±0.000949 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 10.27 mag | |
| sy_hmagerr1 | 0.02 mag | |
| sy_hmagerr2 | -0.02 mag | |
| sy_hmagstr | 10.268±0.022 | 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 | 10.51 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 10.508±0.023 | J (2MASS) Magnitude |
| sy_kepmag | 11.47 mag | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | 11.468 | Kepler Magnitude |
| sy_kmag | 10.22 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 10.217±0.023 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 3.15 mas | |
| sy_plxerr1 | 0.07 mas | |
| sy_plxerr2 | -0.07 mas | |
| sy_plxstr | 3.148580±0.070618 | Parallax [mas] |
| sy_pm | 10.21 mas/yr | |
| sy_pmdec | -5.56 mas/yr | |
| sy_pmdecerr1 | 0.05 mas/yr | |
| sy_pmdecerr2 | -0.05 mas/yr | |
| sy_pmdecstr | -5.5615300±0.0548992 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.09 mas/yr | |
| sy_pmerr2 | -0.09 mas/yr | |
| sy_pmra | -8.57 mas/yr | |
| sy_pmraerr1 | 0.10 mas/yr | |
| sy_pmraerr2 | -0.10 mas/yr | |
| sy_pmrastr | -8.5682700±0.0996597 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 10.2149825±0.0887770 | 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 | 1 | |
| sy_tmag | 11.07 mag | |
| sy_tmagerr1 | 6.20e-3 mag | |
| sy_tmagerr2 | -6.20e-3 mag | |
| sy_tmagstr | 11.0657±0.0062 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 11.60 mag | |
| sy_vmagerr1 | 0.03 mag | |
| sy_vmagerr2 | -0.03 mag | |
| sy_vmagstr | 11.602±0.034 | V (Johnson) Magnitude |
| sy_w1mag | 10.11 mag | |
| sy_w1magerr1 | 0.02 mag | |
| sy_w1magerr2 | -0.02 mag | |
| sy_w1magstr | 10.105±0.023 | W1 (WISE) Magnitude |
| sy_w2mag | 10.13 mag | |
| sy_w2magerr1 | 0.02 mag | |
| sy_w2magerr2 | -0.02 mag | |
| sy_w2magstr | 10.129±0.020 | W2 (WISE) Magnitude |
| sy_w3mag | 9.97 mag | |
| sy_w3magerr1 | 0.08 mag | |
| sy_w3magerr2 | -0.08 mag | |
| sy_w3magstr | 9.9720±0.0770 | W3 (WISE) Magnitude |
| sy_w4mag | 8.50 mag | |
| sy_w4magerr1 | 0.49 mag | |
| sy_w4magerr2 | -0.49 mag | |
| sy_w4magstr | 8.496±0.495 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 16288184 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | -0.25 | |
| y | -0.84 | |
| z | -0.48 |