Exoplanet Records
Transit • 2018 • K2
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | -8.98 deg | |
| decstr | -08d58m32.67s | 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=LIVINGSTON_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018AJ....156...78L/abstract target=ref>Livingston 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 | -6.24 deg | |
| elon | 188.18 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 3582706794559052160 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 3582706794559052160 | Gaia DR3 ID |
| glat | 53.11 deg | |
| glon | 289.98 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | K2-250 | Host Name |
| htm20 | -847984233 | |
| 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 | 1003 K | |
| pl_eqterr1 | 14 K | |
| pl_eqterr2 | -14 K | |
| pl_eqtlim | 0 | |
| pl_eqtstr | 1003.0±14.0 | Equilibrium Temperature [K] |
| pl_imppar | 0.35 | |
| pl_impparerr1 | 0.25 | |
| pl_impparerr2 | -0.23 | |
| pl_impparlim | 0 | |
| pl_impparstr | <div><span class="supersubNumber">0.35</span><span class="superscript">+0.25</span><span class="subscript">-0.23</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 | K2-250 b | Planet Name |
| pl_ndispec | 0 | |
| pl_nespec | 0 | |
| pl_nnotes | 0 | |
| pl_ntranspec | 0 | |
| pl_occdep | — | |
| pl_occdeperr1 | — | |
| pl_occdeperr2 | — | |
| pl_occdeplim | — | |
| pl_occdepstr | — | Occultation Depth [%] |
| pl_orbeccen | 0.21 | |
| pl_orbeccenerr1 | 0.39 | |
| pl_orbeccenerr2 | -0.16 | |
| pl_orbeccenlim | 0 | |
| pl_orbeccenstr | <div><span class="supersubNumber">0.21</span><span class="superscript">+0.39</span><span class="subscript">-0.16</span></div> | Eccentricity |
| pl_orbincl | 88.26 deg | |
| pl_orbinclerr1 | 1.10 deg | |
| pl_orbinclerr2 | -0.94 deg | |
| pl_orbincllim | 0 | |
| pl_orbinclstr | <div><span class="supersubNumber">88.26</span><span class="superscript">+1.10</span><span class="subscript">-0.94</span></div> | Inclination [deg] |
| pl_orblper | -40 deg | |
| pl_orblpererr1 | 92 deg | |
| pl_orblpererr2 | -120 deg | |
| pl_orblperlim | 0 | |
| pl_orblperstr | <div><span class="supersubNumber">-40.00</span><span class="superscript">+92.00</span><span class="subscript">-120.00</span></div> | Argument of Periastron [deg] |
| pl_orbper | 4.01 day | |
| pl_orbpererr1 | 2.90e-4 day | |
| pl_orbpererr2 | -2.90e-4 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 4.01392±0.00029 | Orbital Period [day] |
| pl_orbsmax | 0.05 au | |
| pl_orbsmaxerr1 | 8.20e-4 au | |
| pl_orbsmaxerr2 | -6.80e-4 au | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | <div><span class="supersubNumber">0.04606</span><span class="superscript">+0.00082</span><span class="subscript">-0.00068</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 | 2.71 Rearth | |
| pl_radeerr1 | 0.18 Rearth | |
| pl_radeerr2 | -0.13 Rearth | |
| pl_radelim | 0 | |
| pl_radestr | <div><span class="supersubNumber">2.71</span><span class="superscript">+0.18</span><span class="subscript">-0.13</span></div> | Planet Radius [Earth Radius] |
| pl_radj | 0.24 Rjupiter | |
| pl_radjerr1 | 0.02 Rjupiter | |
| pl_radjerr2 | -0.01 Rjupiter | |
| pl_radjlim | 0 | |
| pl_radjstr | <div><span class="supersubNumber">0.242</span><span class="superscript">+0.016</span><span class="subscript">-0.012</span></div> | Planet Radius [Jupiter Radius] |
| pl_ratdor | 12.44 | |
| pl_ratdorerr1 | 0.43 | |
| pl_ratdorerr2 | -0.42 | |
| pl_ratdorlim | 0 | |
| pl_ratdorstr | <div><span class="supersubNumber">12.44</span><span class="superscript">+0.43</span><span class="subscript">-0.42</span></div> | Ratio of Semi-Major Axis to Stellar Radius |
| pl_ratror | 0.03 | |
| pl_ratrorerr1 | 1.60e-3 | |
| pl_ratrorerr2 | -1.00e-3 | |
| pl_ratrorlim | 0 | |
| pl_ratrorstr | <div><span class="supersubNumber">0.0311</span><span class="superscript">+0.0016</span><span class="subscript">-0.0010</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 | — | |
| pl_rvamperr1 | — | |
| pl_rvamperr2 | — | |
| pl_rvamplim | — | |
| pl_rvampstr | — | Radial Velocity Amplitude [m/s] |
| pl_trandep | 0.10 % | |
| pl_trandeperr1 | 0.01 % | |
| pl_trandeperr2 | -6.20e-3 % | |
| pl_trandeplim | 0 | |
| pl_trandepstr | <div><span class="supersubNumber">0.09700</span><span class="superscript">+0.01000</span><span class="subscript">-0.00620</span></div> | Transit Depth [%] |
| pl_trandur | 2.37 hour | |
| pl_trandurerr1 | 0.09 hour | |
| pl_trandurerr2 | -0.09 hour | |
| pl_trandurlim | 0 | |
| pl_trandurstr | 2.3664±0.0888 | Transit Duration [hour] |
| pl_tranmid | 2.46e6 day | |
| pl_tranmiderr1 | 1.50e-3 day | |
| pl_tranmiderr2 | -1.50e-3 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | 2457620.2535±0.0015 | 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 | 185.03 deg | |
| rastr | 12h20m07.57s | RA [sexagesimal] |
| releasedate | 2024-11-20 | Release Date |
| rowupdate | 2024-11-20 | Date of Last Update |
| rv_flag | 0 | |
| soltype | Published Confirmed | Solution Type |
| st_age | 8.20 Gyr | |
| st_ageerr1 | 4 Gyr | |
| st_ageerr2 | -5 Gyr | |
| st_agelim | 0 | |
| st_agestr | <div><span class="supersubNumber">8.20</span><span class="superscript">+4.00</span><span class="subscript">-5.00</span></div> | Stellar Age [Gyr] |
| st_dens | 2.26 g/cm**3 | |
| st_denserr1 | 0.24 g/cm**3 | |
| st_denserr2 | -0.22 g/cm**3 | |
| st_denslim | 0 | |
| st_densstr | <div><span class="supersubNumber">2.26</span><span class="superscript">+0.24</span><span class="subscript">-0.22</span></div> | Stellar Density [g/cm**3] |
| st_logg | 4.54 log(cm/s**2) | |
| st_loggerr1 | 0.03 log(cm/s**2) | |
| st_loggerr2 | -0.03 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | <div><span class="supersubNumber">4.544</span><span class="superscript">+0.033</span><span class="subscript">-0.032</span></div> | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | -0.44 log(Lsun) | |
| st_lumerr1 | 0.02 log(Lsun) | |
| st_lumerr2 | -0.02 log(Lsun) | |
| st_lumlim | 0 | |
| st_lumstr | <div><span class="supersubNumber">-0.445</span><span class="superscript">+0.020</span><span class="subscript">-0.020</span></div> | Stellar Luminosity [log(Solar)] |
| st_mass | 0.81 Msun | |
| st_masserr1 | 0.04 Msun | |
| st_masserr2 | -0.04 Msun | |
| st_masslim | 0 | |
| st_massstr | <div><span class="supersubNumber">0.809</span><span class="superscript">+0.044</span><span class="subscript">-0.036</span></div> | Stellar Mass [Solar mass] |
| st_met | -0.02 dex | |
| st_meterr1 | 0.24 dex | |
| st_meterr2 | -0.10 dex | |
| st_metlim | 0 | |
| st_metratio | [Fe/H] | Stellar Metallicity Ratio |
| st_metstr | <div><span class="supersubNumber">-0.0200</span><span class="superscript">+0.2400</span><span class="subscript">-0.0980</span></div> | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 0.80 Rsun | |
| st_raderr1 | 0.03 Rsun | |
| st_raderr2 | -0.03 Rsun | |
| st_radlim | 0 | |
| st_radstr | <div><span class="supersubNumber">0.797</span><span class="superscript">+0.029</span><span class="subscript">-0.027</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 | 5003 K | |
| st_tefferr1 | 94 K | |
| st_tefferr2 | -94 K | |
| st_tefflim | 0 | |
| st_teffstr | 5003.0±94.0 | Stellar Effective Temperature [K] |
| st_vsin | — | |
| st_vsinerr1 | — | |
| st_vsinerr2 | — | |
| st_vsinlim | — | |
| st_vsinstr | — | Stellar Rotational Velocity [km/s] |
| sy_bmag | 15.20 mag | |
| sy_bmagerr1 | 0.08 mag | |
| sy_bmagerr2 | -0.08 mag | |
| sy_bmagstr | 15.196±0.082 | B (Johnson) Magnitude |
| sy_dist | 414.71 pc | |
| sy_disterr1 | 6.35 pc | |
| sy_disterr2 | -6.17 pc | |
| sy_diststr | <div><span class="supersubNumber">414.708</span><span class="superscript">+6.352</span><span class="subscript">-6.166</span></div> | Distance [pc] |
| sy_gaiamag | 13.97 mag | |
| sy_gaiamagerr1 | 3.45e-4 mag | |
| sy_gaiamagerr2 | -3.45e-4 mag | |
| sy_gaiamagstr | 13.972500±0.000345 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 12.08 mag | |
| sy_hmagerr1 | 0.02 mag | |
| sy_hmagerr2 | -0.02 mag | |
| sy_hmagstr | 12.078±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 | 12.54 mag | |
| sy_jmagerr1 | 0.03 mag | |
| sy_jmagerr2 | -0.03 mag | |
| sy_jmagstr | 12.539±0.026 | J (2MASS) Magnitude |
| sy_kepmag | 13.95 mag | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | 13.948 | Kepler Magnitude |
| sy_kmag | 12.02 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 12.016±0.024 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 2.38 mas | |
| sy_plxerr1 | 0.04 mas | |
| sy_plxerr2 | -0.04 mas | |
| sy_plxstr | 2.382970±0.036115 | Parallax [mas] |
| sy_pm | 51.26 mas/yr | |
| sy_pmdec | 9.84 mas/yr | |
| sy_pmdecerr1 | 0.04 mas/yr | |
| sy_pmdecerr2 | -0.04 mas/yr | |
| sy_pmdecstr | 9.8370900±0.0417155 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.07 mas/yr | |
| sy_pmerr2 | -0.07 mas/yr | |
| sy_pmra | -50.30 mas/yr | |
| sy_pmraerr1 | 0.07 mas/yr | |
| sy_pmraerr2 | -0.07 mas/yr | |
| sy_pmrastr | -50.3042000±0.0670377 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 51.2570081±0.0662769 | 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 | 13.38 mag | |
| sy_tmagerr1 | 6.10e-3 mag | |
| sy_tmagerr2 | -6.10e-3 mag | |
| sy_tmagstr | 13.3793±0.0061 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 14.31 mag | |
| sy_vmagerr1 | 0.13 mag | |
| sy_vmagerr2 | -0.13 mag | |
| sy_vmagstr | 14.314±0.126 | V (Johnson) Magnitude |
| sy_w1mag | 11.88 mag | |
| sy_w1magerr1 | 0.02 mag | |
| sy_w1magerr2 | -0.02 mag | |
| sy_w1magstr | 11.878±0.023 | W1 (WISE) Magnitude |
| sy_w2mag | 11.97 mag | |
| sy_w2magerr1 | 0.02 mag | |
| sy_w2magerr2 | -0.02 mag | |
| sy_w2magstr | 11.971±0.023 | W2 (WISE) Magnitude |
| sy_w3mag | 11.53 mag | |
| sy_w3magerr1 | 0.26 mag | |
| sy_w3magerr2 | -0.26 mag | |
| sy_w3magstr | 11.534±0.259 | W3 (WISE) Magnitude |
| sy_w4mag | 8.99 mag | |
| sy_w4magerr1 | — | |
| sy_w4magerr2 | — | |
| sy_w4magstr | 8.988 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 98591691 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | -0.98 | |
| y | -0.09 | |
| z | -0.16 |
Transit • 2018 • K2
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | -8.98 deg | |
| decstr | -08d58m32.67s | 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=LIVINGSTON_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018AJ....156...78L/abstract target=ref>Livingston 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 | -6.24 deg | |
| elon | 188.18 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 3582706794559052160 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 3582706794559052160 | Gaia DR3 ID |
| glat | 53.11 deg | |
| glon | 289.98 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | K2-250 | Host Name |
| htm20 | -847984233 | |
| 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 | 958 K | |
| pl_eqterr1 | 14 K | |
| pl_eqterr2 | -13 K | |
| pl_eqtlim | 0 | |
| pl_eqtstr | <div><span class="supersubNumber">958</span><span class="superscript">+14</span><span class="subscript">-13</span></div> | Equilibrium Temperature [K] |
| pl_imppar | 0.41 | |
| pl_impparerr1 | 0.32 | |
| pl_impparerr2 | -0.28 | |
| pl_impparlim | 0 | |
| pl_impparstr | <div><span class="supersubNumber">0.41</span><span class="superscript">+0.32</span><span class="subscript">-0.28</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 | K2-250 b | Planet Name |
| pl_ndispec | 0 | |
| pl_nespec | 0 | |
| pl_nnotes | 0 | |
| 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 | 4.01 day | |
| pl_orbpererr1 | 6.20e-4 day | |
| pl_orbpererr2 | -5.70e-4 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | <div><span class="supersubNumber">4.01457</span><span class="superscript">+0.00062</span><span class="subscript">-0.00057</span></div> | Orbital Period [day] |
| pl_orbsmax | 0.05 au | |
| pl_orbsmaxerr1 | 5.00e-4 au | |
| pl_orbsmaxerr2 | -5.00e-4 au | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | 0.0459±0.0005 | 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 | 2.44 Rearth | |
| pl_radeerr1 | 0.19 Rearth | |
| pl_radeerr2 | -0.15 Rearth | |
| pl_radelim | 0 | |
| pl_radestr | <div><span class="supersubNumber">2.44</span><span class="superscript">+0.19</span><span class="subscript">-0.15</span></div> | Planet Radius [Earth Radius] |
| pl_radj | 0.22 Rjupiter | |
| pl_radjerr1 | 0.02 Rjupiter | |
| pl_radjerr2 | -0.01 Rjupiter | |
| pl_radjlim | 0 | |
| pl_radjstr | <div><span class="supersubNumber">0.218</span><span class="superscript">+0.017</span><span class="subscript">-0.013</span></div> | Planet Radius [Jupiter Radius] |
| pl_ratdor | 12.30 | |
| pl_ratdorerr1 | 1.50 | |
| pl_ratdorerr2 | -3 | |
| pl_ratdorlim | 0 | |
| pl_ratdorstr | <div><span class="supersubNumber">12.3</span><span class="superscript">+1.5</span><span class="subscript">-3.0</span></div> | Ratio of Semi-Major Axis to Stellar Radius |
| pl_ratror | 0.03 | |
| pl_ratrorerr1 | 2.20e-3 | |
| pl_ratrorerr2 | -1.60e-3 | |
| pl_ratrorlim | 0 | |
| pl_ratrorstr | <div><span class="supersubNumber">0.0276</span><span class="superscript">+0.0022</span><span class="subscript">-0.0016</span></div> | Ratio of Planet to Stellar Radius |
| pl_refname | <a refstr=LIVINGSTON_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018AJ....156...78L/abstract target=ref>Livingston et al. 2018</a> | Planetary Parameter Reference |
| pl_rvamp | — | |
| pl_rvamperr1 | — | |
| pl_rvamperr2 | — | |
| pl_rvamplim | — | |
| pl_rvampstr | — | Radial Velocity Amplitude [m/s] |
| pl_trandep | 0.10 % | |
| pl_trandeperr1 | — | |
| pl_trandeperr2 | — | |
| pl_trandeplim | 0 | |
| pl_trandepstr | 0.102 | Transit Depth [%] |
| pl_trandur | 2.40 hour | |
| pl_trandurerr1 | — | |
| pl_trandurerr2 | — | |
| pl_trandurlim | 0 | |
| pl_trandurstr | 2.4 | Transit Duration [hour] |
| pl_tranmid | 2.46e6 day | |
| pl_tranmiderr1 | 6.10e-3 day | |
| pl_tranmiderr2 | -6.60e-3 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | <div><span class="supersubNumber">2457584.1212</span><span class="superscript">+0.0061</span><span class="subscript">-0.0066</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 | 185.03 deg | |
| rastr | 12h20m07.57s | RA [sexagesimal] |
| releasedate | 2022-03-28 | Release Date |
| rowupdate | 2022-03-28 | Date of Last Update |
| rv_flag | 0 | |
| 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 | 4.53 log(cm/s**2) | |
| st_loggerr1 | 0.03 log(cm/s**2) | |
| st_loggerr2 | -0.03 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | 4.53±0.03 | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | — | |
| st_lumerr1 | — | |
| st_lumerr2 | — | |
| st_lumlim | — | |
| st_lumstr | — | Stellar Luminosity [log(Solar)] |
| st_mass | 0.80 Msun | |
| st_masserr1 | 0.03 Msun | |
| st_masserr2 | -0.02 Msun | |
| st_masslim | 0 | |
| st_massstr | <div><span class="supersubNumber">0.80</span><span class="superscript">+0.03</span><span class="subscript">-0.02</span></div> | Stellar Mass [Solar mass] |
| st_met | -0.09 dex | |
| st_meterr1 | 0.04 dex | |
| st_meterr2 | -0.04 dex | |
| st_metlim | 0 | |
| st_metratio | [Fe/H] | Stellar Metallicity Ratio |
| st_metstr | -0.090±0.040 | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 0.81 Rsun | |
| st_raderr1 | 0.02 Rsun | |
| st_raderr2 | -0.02 Rsun | |
| st_radlim | 0 | |
| st_radstr | 0.81±0.02 | Stellar Radius [Solar Radius] |
| st_radv | — | |
| st_radverr1 | — | |
| st_radverr2 | — | |
| st_radvlim | — | |
| st_radvstr | — | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=LIVINGSTON_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018AJ....156...78L/abstract target=ref>Livingston et al. 2018</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | — | Spectral Type |
| st_teff | 5172 K | |
| st_tefferr1 | 46 K | |
| st_tefferr2 | -44 K | |
| st_tefflim | 0 | |
| st_teffstr | <div><span class="supersubNumber">5172</span><span class="superscript">+46</span><span class="subscript">-44</span></div> | Stellar Effective Temperature [K] |
| st_vsin | 2.20 km/s | |
| st_vsinerr1 | 0.30 km/s | |
| st_vsinerr2 | -0.30 km/s | |
| st_vsinlim | 0 | |
| st_vsinstr | 2.20±0.30 | Stellar Rotational Velocity [km/s] |
| sy_bmag | 15.20 mag | |
| sy_bmagerr1 | 0.08 mag | |
| sy_bmagerr2 | -0.08 mag | |
| sy_bmagstr | 15.196±0.082 | B (Johnson) Magnitude |
| sy_dist | 414.71 pc | |
| sy_disterr1 | 6.35 pc | |
| sy_disterr2 | -6.17 pc | |
| sy_diststr | <div><span class="supersubNumber">414.708</span><span class="superscript">+6.352</span><span class="subscript">-6.166</span></div> | Distance [pc] |
| sy_gaiamag | 13.97 mag | |
| sy_gaiamagerr1 | 3.45e-4 mag | |
| sy_gaiamagerr2 | -3.45e-4 mag | |
| sy_gaiamagstr | 13.972500±0.000345 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 12.08 mag | |
| sy_hmagerr1 | 0.02 mag | |
| sy_hmagerr2 | -0.02 mag | |
| sy_hmagstr | 12.078±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 | 12.54 mag | |
| sy_jmagerr1 | 0.03 mag | |
| sy_jmagerr2 | -0.03 mag | |
| sy_jmagstr | 12.539±0.026 | J (2MASS) Magnitude |
| sy_kepmag | 13.95 mag | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | 13.948 | Kepler Magnitude |
| sy_kmag | 12.02 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 12.016±0.024 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 2.38 mas | |
| sy_plxerr1 | 0.04 mas | |
| sy_plxerr2 | -0.04 mas | |
| sy_plxstr | 2.382970±0.036115 | Parallax [mas] |
| sy_pm | 51.26 mas/yr | |
| sy_pmdec | 9.84 mas/yr | |
| sy_pmdecerr1 | 0.04 mas/yr | |
| sy_pmdecerr2 | -0.04 mas/yr | |
| sy_pmdecstr | 9.8370900±0.0417155 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.07 mas/yr | |
| sy_pmerr2 | -0.07 mas/yr | |
| sy_pmra | -50.30 mas/yr | |
| sy_pmraerr1 | 0.07 mas/yr | |
| sy_pmraerr2 | -0.07 mas/yr | |
| sy_pmrastr | -50.3042000±0.0670377 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 51.2570081±0.0662769 | 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 | 13.38 mag | |
| sy_tmagerr1 | 6.10e-3 mag | |
| sy_tmagerr2 | -6.10e-3 mag | |
| sy_tmagstr | 13.3793±0.0061 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 14.31 mag | |
| sy_vmagerr1 | 0.13 mag | |
| sy_vmagerr2 | -0.13 mag | |
| sy_vmagstr | 14.314±0.126 | V (Johnson) Magnitude |
| sy_w1mag | 11.88 mag | |
| sy_w1magerr1 | 0.02 mag | |
| sy_w1magerr2 | -0.02 mag | |
| sy_w1magstr | 11.878±0.023 | W1 (WISE) Magnitude |
| sy_w2mag | 11.97 mag | |
| sy_w2magerr1 | 0.02 mag | |
| sy_w2magerr2 | -0.02 mag | |
| sy_w2magstr | 11.971±0.023 | W2 (WISE) Magnitude |
| sy_w3mag | 11.53 mag | |
| sy_w3magerr1 | 0.26 mag | |
| sy_w3magerr2 | -0.26 mag | |
| sy_w3magstr | 11.534±0.259 | W3 (WISE) Magnitude |
| sy_w4mag | 8.99 mag | |
| sy_w4magerr1 | — | |
| sy_w4magerr2 | — | |
| sy_w4magstr | 8.988 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 98591691 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | -0.98 | |
| y | -0.09 | |
| z | -0.16 |