Exoplanet Records
Transit • 2017 • K2
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | -14.95 deg | |
| decstr | -14d56m52.15s | Dec [sexagesimal] |
| default_flag | 1 | |
| disc_facility | K2 | Discovery Facility |
| disc_instrument | Kepler CCD Array | Discovery Instrument |
| disc_locale | Space | Discovery Locale |
| disc_pubdate | 2017-11 | Discovery Publication Date |
| disc_refname | <a refstr=DRESSING_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017AJ....154..207D/abstract target=ref>Dressing et al. 2017</a> | Discovery Reference |
| disc_telescope | 0.95 m Kepler Telescope | Discovery Telescope |
| disc_year | 2017 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | -4.56 deg | |
| elon | 207.81 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 3606324613561098368 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 3606324613561098368 | Gaia DR3 ID |
| glat | 46.52 deg | |
| glon | 318.88 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | K2-125 | Host Name |
| htm20 | 757552284 | |
| 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 | 2 Searth | |
| pl_insolerr1 | 0.30 Searth | |
| pl_insolerr2 | -0.30 Searth | |
| pl_insollim | 0 | |
| pl_insolstr | 2.0±0.3 | 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 | K2-125 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 | 0.08 | |
| pl_orbeccenerr1 | 0.16 | |
| pl_orbeccenerr2 | -0.07 | |
| pl_orbeccenlim | 0 | |
| pl_orbeccenstr | <div><span class="supersubNumber">0.0800000</span><span class="superscript">+0.1610490</span><span class="subscript">-0.0669060</span></div> | Eccentricity |
| pl_orbincl | 89.72 deg | |
| pl_orbinclerr1 | 0.19 deg | |
| pl_orbinclerr2 | -0.21 deg | |
| pl_orbincllim | 0 | |
| pl_orbinclstr | <div><span class="supersubNumber">89.72</span><span class="superscript">+0.19</span><span class="subscript">-0.21</span></div> | Inclination [deg] |
| pl_orblper | -3.74 deg | |
| pl_orblpererr1 | 128.59 deg | |
| pl_orblpererr2 | -127.46 deg | |
| pl_orblperlim | 0 | |
| pl_orblperstr | <div><span class="supersubNumber">-3.74000000</span><span class="superscript">+128.58496500</span><span class="subscript">-127.45959600</span></div> | Argument of Periastron [deg] |
| pl_orbper | 21.75 day | |
| pl_orbpererr1 | 1.99e-3 day | |
| pl_orbpererr2 | -1.96e-3 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | <div><span class="supersubNumber">21.750264</span><span class="superscript">+0.001990</span><span class="subscript">-0.001957</span></div> | Orbital Period [day] |
| pl_orbsmax | 0.12 au | |
| pl_orbsmaxerr1 | 4.00e-3 au | |
| pl_orbsmaxerr2 | -5.00e-3 au | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | <div><span class="supersubNumber">0.121</span><span class="superscript">+0.004</span><span class="subscript">-0.005</span></div> | Orbit Semi-Major Axis [au] |
| pl_orbtper | — | |
| pl_orbtpererr1 | — | |
| pl_orbtpererr2 | — | |
| pl_orbtperlim | — | |
| pl_orbtperstr | — | Epoch of Periastron [day] |
| pl_projobliq | — | |
| pl_projobliqerr1 | — | |
| pl_projobliqerr2 | — | |
| pl_projobliqlim | — | |
| pl_projobliqstr | — | Projected Obliquity [deg] |
| pl_pubdate | 2017-11 | Planetary Parameter Reference Publication Date |
| pl_rade | 2.18 Rearth | |
| pl_radeerr1 | 0.19 Rearth | |
| pl_radeerr2 | -0.18 Rearth | |
| pl_radelim | 0 | |
| pl_radestr | <div><span class="supersubNumber">2.18</span><span class="superscript">+0.19</span><span class="subscript">-0.18</span></div> | Planet Radius [Earth Radius] |
| pl_radj | 0.19 Rjupiter | |
| pl_radjerr1 | 0.02 Rjupiter | |
| pl_radjerr2 | -0.02 Rjupiter | |
| pl_radjlim | 0 | |
| pl_radjstr | <div><span class="supersubNumber">0.194</span><span class="superscript">+0.017</span><span class="subscript">-0.016</span></div> | Planet Radius [Jupiter Radius] |
| pl_ratdor | 63.31 | |
| pl_ratdorerr1 | 5.01 | |
| pl_ratdorerr2 | -5.68 | |
| pl_ratdorlim | 0 | |
| pl_ratdorstr | <div><span class="supersubNumber">63.31</span><span class="superscript">+5.01</span><span class="subscript">-5.68</span></div> | Ratio of Semi-Major Axis to Stellar Radius |
| pl_ratror | 0.05 | |
| pl_ratrorerr1 | 1.89e-3 | |
| pl_ratrorerr2 | -1.69e-3 | |
| pl_ratrorlim | 0 | |
| pl_ratrorstr | <div><span class="supersubNumber">0.049811</span><span class="superscript">+0.001895</span><span class="subscript">-0.001695</span></div> | Ratio of Planet to Stellar Radius |
| pl_refname | <a refstr=DRESSING_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017AJ....154..207D/abstract target=ref>Dressing et al. 2017</a> | Planetary Parameter Reference |
| pl_rvamp | — | |
| pl_rvamperr1 | — | |
| pl_rvamperr2 | — | |
| pl_rvamplim | — | |
| pl_rvampstr | — | Radial Velocity Amplitude [m/s] |
| pl_trandep | — | |
| pl_trandeperr1 | — | |
| pl_trandeperr2 | — | |
| pl_trandeplim | — | |
| pl_trandepstr | — | Transit Depth [%] |
| pl_trandur | — | |
| pl_trandurerr1 | — | |
| pl_trandurerr2 | — | |
| pl_trandurlim | — | |
| pl_trandurstr | — | Transit Duration [hour] |
| pl_tranmid | 2.46e6 day | |
| pl_tranmiderr1 | 2.00e-3 day | |
| pl_tranmiderr2 | -2.00e-3 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | 2457243.088±0.002 | 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 | 204.14 deg | |
| rastr | 13h36m34.05s | RA [sexagesimal] |
| releasedate | 2017-10-05 | Release Date |
| rowupdate | 2017-10-03 | 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 | — | |
| st_loggerr1 | — | |
| st_loggerr2 | — | |
| st_logglim | — | |
| st_loggstr | — | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | — | |
| st_lumerr1 | — | |
| st_lumerr2 | — | |
| st_lumlim | — | |
| st_lumstr | — | Stellar Luminosity [log(Solar)] |
| st_mass | 0.49 Msun | |
| st_masserr1 | 0.05 Msun | |
| st_masserr2 | -0.06 Msun | |
| st_masslim | 0 | |
| st_massstr | <div><span class="supersubNumber">0.494727</span><span class="superscript">+0.050755</span><span class="subscript">-0.057375</span></div> | Stellar Mass [Solar mass] |
| st_met | — | |
| st_meterr1 | — | |
| st_meterr2 | — | |
| st_metlim | — | |
| st_metratio | — | Stellar Metallicity Ratio |
| st_metstr | — | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 0.40 Rsun | |
| st_raderr1 | 0.03 Rsun | |
| st_raderr2 | -0.03 Rsun | |
| st_radlim | 0 | |
| st_radstr | <div><span class="supersubNumber">0.402049</span><span class="superscript">+0.031322</span><span class="subscript">-0.030560</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=DRESSING_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017AJ....154..207D/abstract target=ref>Dressing et al. 2017</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | — | Spectral Type |
| st_teff | 3654.47 K | |
| st_tefferr1 | 99.56 K | |
| st_tefferr2 | -92.33 K | |
| st_tefflim | 0 | |
| st_teffstr | <div><span class="supersubNumber">3654.465820</span><span class="superscript">+99.556633</span><span class="subscript">-92.328102</span></div> | Stellar Effective Temperature [K] |
| st_vsin | — | |
| st_vsinerr1 | — | |
| st_vsinerr2 | — | |
| st_vsinlim | — | |
| st_vsinstr | — | Stellar Rotational Velocity [km/s] |
| sy_bmag | 17.55 mag | |
| sy_bmagerr1 | 0 mag | |
| sy_bmagerr2 | 0 mag | |
| sy_bmagstr | 17.553±0.000 | B (Johnson) Magnitude |
| sy_dist | 124.16 pc | |
| sy_disterr1 | 0.83 pc | |
| sy_disterr2 | -0.83 pc | |
| sy_diststr | 124.156±0.830 | Distance [pc] |
| sy_gaiamag | 15.15 mag | |
| sy_gaiamagerr1 | 6.33e-4 mag | |
| sy_gaiamagerr2 | -6.33e-4 mag | |
| sy_gaiamagstr | 15.150800±0.000633 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 12.04 mag | |
| sy_hmagerr1 | 0.02 mag | |
| sy_hmagerr2 | -0.02 mag | |
| sy_hmagstr | 12.044±0.024 | 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 | 12.61 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 12.609±0.023 | J (2MASS) Magnitude |
| sy_kepmag | 15.15 mag | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | 15.147 | Kepler Magnitude |
| sy_kmag | 11.80 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 11.802±0.023 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 8.03 mas | |
| sy_plxerr1 | 0.05 mas | |
| sy_plxerr2 | -0.05 mas | |
| sy_plxstr | 8.0260000±0.0534322 | Parallax [mas] |
| sy_pm | 72.57 mas/yr | |
| sy_pmdec | -49.54 mas/yr | |
| sy_pmdecerr1 | 0.09 mas/yr | |
| sy_pmdecerr2 | -0.09 mas/yr | |
| sy_pmdecstr | -49.5439000±0.0870939 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.09 mas/yr | |
| sy_pmerr2 | -0.09 mas/yr | |
| sy_pmra | -53.03 mas/yr | |
| sy_pmraerr1 | 0.09 mas/yr | |
| sy_pmraerr2 | -0.09 mas/yr | |
| sy_pmrastr | -53.0323000±0.0931564 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 72.5742576±0.0903817 | 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 | 14.03 mag | |
| sy_tmagerr1 | 7.50e-3 mag | |
| sy_tmagerr2 | -7.50e-3 mag | |
| sy_tmagstr | 14.0270000±0.0074982 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 16.40 mag | |
| sy_vmagerr1 | 0.20 mag | |
| sy_vmagerr2 | -0.20 mag | |
| sy_vmagstr | 16.4±0.2 | V (Johnson) Magnitude |
| sy_w1mag | 11.67 mag | |
| sy_w1magerr1 | 0.02 mag | |
| sy_w1magerr2 | -0.02 mag | |
| sy_w1magstr | 11.668±0.023 | W1 (WISE) Magnitude |
| sy_w2mag | 11.53 mag | |
| sy_w2magerr1 | 0.02 mag | |
| sy_w2magerr2 | -0.02 mag | |
| sy_w2magstr | 11.529±0.022 | W2 (WISE) Magnitude |
| sy_w3mag | 11.39 mag | |
| sy_w3magerr1 | 0.14 mag | |
| sy_w3magerr2 | -0.14 mag | |
| sy_w3magstr | 11.392±0.138 | W3 (WISE) Magnitude |
| sy_w4mag | 9.06 mag | |
| sy_w4magerr1 | — | |
| sy_w4magerr2 | — | |
| sy_w4magstr | 9.056 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 405673618 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | -0.88 | |
| y | -0.40 | |
| z | -0.26 |