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Kepler-457 d

Exoplanet Records

๐Ÿ“ŠKey Properties

Host Star

KOI-7892

Discovery

Transit

Year

2021

Period

10.69 day

Radius

2.71 Rearth

Mass

โ€”

Eq. Temp

1008 K

๐ŸงพRecords(3 rows)

Record 1

Transit โ€ข 2021 โ€ข Kepler

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec44.69 deg
decstr+44d41m40.45s Dec [sexagesimal]
default_flag0
disc_facilityKepler Discovery Facility
disc_instrumentKepler CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2022-02 Discovery Publication Date
disc_refname<a refstr=VALIZADEGAN_ET_AL__2022 href=https://ui.adsabs.harvard.edu/abs/2022ApJ...926..120V/abstract target=ref>Valizadegan et al. 2022</a> Discovery Reference
disc_telescope0.95 m Kepler Telescope Discovery Telescope
disc_year2021
discoverymethodTransit Discovery Method
dkin_flag0
elat67.14 deg
elon293.09 deg
etv_flag0
gaia_dr2_idGaia DR2 2105414310196331264 Gaia DR2 ID
gaia_dr3_idGaia DR3 2105414310196331264 Gaia DR3 ID
glat19.03 deg
glon74.17 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameKOI-7892 Host Name
htm20-361451664
ima_flag0
micro_flag0
obm_flag0
pl_bmasseโ€”
pl_bmasseerr1โ€”
pl_bmasseerr2โ€”
pl_bmasselimโ€”
pl_bmassestrโ€” Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassjโ€”
pl_bmassjerr1โ€”
pl_bmassjerr2โ€”
pl_bmassjlimโ€”
pl_bmassjstrโ€” Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprovโ€” Planet Mass or Mass*sin(i) Provenance
pl_cmasseโ€”
pl_cmasseerr1โ€”
pl_cmasseerr2โ€”
pl_cmasselimโ€”
pl_cmassestrโ€” Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassjโ€”
pl_cmassjerr1โ€”
pl_cmassjerr2โ€”
pl_cmassjlimโ€”
pl_cmassjstrโ€” Planet Mass*sin(i)/sin(i) [Jupiter Mass]
pl_controv_flag0
pl_densโ€”
pl_denserr1โ€”
pl_denserr2โ€”
pl_denslimโ€”
pl_densstrโ€” Planet Density [g/cm**3]
pl_eqt1008 K
pl_eqterr1โ€”
pl_eqterr2โ€”
pl_eqtlim0
pl_eqtstr1008 Equilibrium Temperature [K]
pl_imppar0.73
pl_impparerr10.22
pl_impparerr2-0.51
pl_impparlim0
pl_impparstr<div><span class="supersubNumber">0.734</span> <span class="superscript">+0.221</span><span class="subscript">-0.507</span> </div> Impact Parameter
pl_insol244.47 Searth
pl_insolerr1214.97 Searth
pl_insolerr2-98.88 Searth
pl_insollim0
pl_insolstr<div><span class="supersubNumber">244.47</span> <span class="superscript">+214.97</span><span class="subscript">-98.88</span> </div> Insolation Flux [Earth Flux]
pl_letterd Planet Letter
pl_masseโ€”
pl_masseerr1โ€”
pl_masseerr2โ€”
pl_masselimโ€”
pl_massestrโ€” Planet Mass [Earth Mass]
pl_massjโ€”
pl_massjerr1โ€”
pl_massjerr2โ€”
pl_massjlimโ€”
pl_massjstrโ€” Planet Mass [Jupiter Mass]
pl_msinieโ€”
pl_msinieerr1โ€”
pl_msinieerr2โ€”
pl_msinielimโ€”
pl_msiniestrโ€” Planet Mass*sin(i) [Earth Mass]
pl_msinijโ€”
pl_msinijerr1โ€”
pl_msinijerr2โ€”
pl_msinijlimโ€”
pl_msinijstrโ€” Planet Mass*sin(i) [Jupiter Mass]
pl_nameKepler-457 d Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes1
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccen0
pl_orbeccenerr1โ€”
pl_orbeccenerr2โ€”
pl_orbeccenlim0
pl_orbeccenstr0 Eccentricity
pl_orbincl86.62 deg
pl_orbinclerr1โ€”
pl_orbinclerr2โ€”
pl_orbincllim0
pl_orbinclstr86.62 Inclination [deg]
pl_orblperโ€”
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlim0
pl_orblperstrโ€” Argument of Periastron [deg]
pl_orbper10.69 day
pl_orbpererr13.31e-3 day
pl_orbpererr2-3.31e-3 day
pl_orbperlim0
pl_orbperstr10.692115&plusmn;0.003313 Orbital Period [day]
pl_orbsmax0.10 au
pl_orbsmaxerr1โ€”
pl_orbsmaxerr2โ€”
pl_orbsmaxlim0
pl_orbsmaxstr.0996 Orbit Semi-Major Axis [au]
pl_orbtperโ€”
pl_orbtpererr1โ€”
pl_orbtpererr2โ€”
pl_orbtperlimโ€”
pl_orbtperstrโ€” Epoch of Periastron [day]
pl_projobliqโ€”
pl_projobliqerr1โ€”
pl_projobliqerr2โ€”
pl_projobliqlimโ€”
pl_projobliqstrโ€” Projected Obliquity [deg]
pl_pubdate2017-08-31 00:00 Planetary Parameter Reference Publication Date
pl_rade2.71 Rearth
pl_radeerr10.82 Rearth
pl_radeerr2-0.45 Rearth
pl_radelim0
pl_radestr<div><span class="supersubNumber">2.71</span> <span class="superscript">+0.82</span><span class="subscript">-0.45</span> </div> Planet Radius [Earth Radius]
pl_radj0.24 Rjupiter
pl_radjerr10.07 Rjupiter
pl_radjerr2-0.04 Rjupiter
pl_radjlim0
pl_radjstr<div><span class="supersubNumber">0.242</span><span class="superscript">+0.073</span><span class="subscript">-0.040</span></div> Planet Radius [Jupiter Radius]
pl_ratdor12.44
pl_ratdorerr15.20
pl_ratdorerr2-5.20
pl_ratdorlim0
pl_ratdorstr12.44&plusmn;5.2 Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.02
pl_ratrorerr16.54e-3
pl_ratrorerr2-1.80e-3
pl_ratrorlim0
pl_ratrorstr<div><span class="supersubNumber">0.019947</span> <span class="superscript">+0.006545</span><span class="subscript">-0.001798</span> </div> Ratio of Planet to Stellar Radius
pl_refname<a refstr=Q1_Q17_DR25_KOI_TABLE href=https://exoplanetarchive.ipac.caltech.edu/docs/Kepler_KOI_docs.html target=ref>Q1-Q17 DR25 KOI Table</a> Planetary Parameter Reference
pl_rvampโ€”
pl_rvamperr1โ€”
pl_rvamperr2โ€”
pl_rvamplimโ€”
pl_rvampstrโ€” Radial Velocity Amplitude [m/s]
pl_trandep0.04 %
pl_trandeperr15.12e-3 %
pl_trandeperr2-5.12e-3 %
pl_trandeplim0
pl_trandepstr0.04084&plusmn0.00512 Transit Depth [%]
pl_trandur4.66 hour
pl_trandurerr10.44 hour
pl_trandurerr2-0.44 hour
pl_trandurlim0
pl_trandurstr4.657&plusmn;0.44 Transit Duration [hour]
pl_tranmid2.45e6 day
pl_tranmiderr10.43 day
pl_tranmiderr2-0.43 day
pl_tranmidlim0
pl_tranmidstr2454974.116&plusmn;0.433 Time of Conjunction (Transit Midpoint) [day]
pl_trueobliqโ€”
pl_trueobliqerr1โ€”
pl_trueobliqerr2โ€”
pl_trueobliqlimโ€”
pl_trueobliqstrโ€” True Obliquity [deg]
pl_tsystemrefBJD Time Reference Frame and Standard
ptv_flag0
pul_flag0
ra282.38 deg
rastr18h49m30.61s RA [sexagesimal]
releasedate2017-05-08 Release Date
rowupdate2017-05-08 Date of Last Update
rv_flag0
soltypeKepler Project Candidate (q1_q17_dr25_koi) Solution Type
st_ageโ€”
st_ageerr1โ€”
st_ageerr2โ€”
st_agelim0
st_agestrโ€” Stellar Age [Gyr]
st_dens0.32 g/cm**3
st_denserr10.80 g/cm**3
st_denserr2-0.29 g/cm**3
st_denslim0
st_densstr<div><span class="supersubNumber">0.31886</span> <span class="superscript">+0.79845</span><span class="subscript">-0.29363</span> </div> Stellar Density [g/cm**3]
st_logg4.31 log(cm/s**2)
st_loggerr10.11 log(cm/s**2)
st_loggerr2-0.20 log(cm/s**2)
st_logglim0
st_loggstr<div><span class="supersubNumber">4.311</span> <span class="superscript">+0.108</span><span class="subscript">-0.201</span> </div> Stellar Surface Gravity [log(cm/s**2)]
st_lumโ€”
st_lumerr1โ€”
st_lumerr2โ€”
st_lumlimโ€”
st_lumstrโ€” Stellar Luminosity [log(Solar)]
st_mass1.15 Msun
st_masserr10.19 Msun
st_masserr2-0.16 Msun
st_masslim0
st_massstr<div><span class="supersubNumber">1.148</span> <span class="superscript">+0.192</span><span class="subscript">-0.157</span> </div> Stellar Mass [Solar mass]
st_met-0.16 dex
st_meterr10.25 dex
st_meterr2-0.30 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr<div><span class="supersubNumber">-0.16</span> <span class="superscript">+0.25</span><span class="subscript">-0.3</span> </div> Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_rad1.24 Rsun
st_raderr10.38 Rsun
st_raderr2-0.20 Rsun
st_radlim0
st_radstr<div><span class="supersubNumber">1.242</span> <span class="superscript">+0.38</span><span class="subscript">-0.205</span> </div> Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=Q1_Q17_DR25_KOI_TABLE href=https://exoplanetarchive.ipac.caltech.edu/docs/Kepler_KOI_docs.html target=ref>Q1-Q17 DR25 KOI Table</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teff6474 K
st_tefferr1159 K
st_tefferr2-250 K
st_tefflim0
st_teffstr<div><span class="supersubNumber">6474</span> <span class="superscript">+159</span><span class="subscript">-250</span> </div> Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag15.06 mag
sy_bmagerr10.04 mag
sy_bmagerr2-0.04 mag
sy_bmagstr15.061&plusmn;0.043 B (Johnson) Magnitude
sy_dist1072.30 pc
sy_disterr122.02 pc
sy_disterr2-22.02 pc
sy_diststr1072.300&plusmn;22.025 Distance [pc]
sy_gaiamag14.22 mag
sy_gaiamagerr12.57e-4 mag
sy_gaiamagerr2-2.57e-4 mag
sy_gaiamagstr14.216500&plusmn;0.000257 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag13.01 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr13.014&plusmn;0.021 H (2MASS) Magnitude
sy_icmagโ€”
sy_icmagerr1โ€”
sy_icmagerr2โ€”
sy_icmagstrโ€” I (Cousins) Magnitude
sy_imagโ€”
sy_imagerr1โ€”
sy_imagerr2โ€”
sy_imagstrโ€” i (Sloan) Magnitude
sy_jmag13.26 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr13.260&plusmn;0.023 J (2MASS) Magnitude
sy_kepmag14.29 mag
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstr14.294 Kepler Magnitude
sy_kmag12.97 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr12.966&plusmn;0.023 Ks (2MASS) Magnitude
sy_mnum0
sy_plx0.90 mas
sy_plxerr10.02 mas
sy_plxerr2-0.02 mas
sy_plxstr0.9038600&plusmn;0.0190045 Parallax [mas]
sy_pm4.13 mas/yr
sy_pmdec-3.01 mas/yr
sy_pmdecerr10.03 mas/yr
sy_pmdecerr2-0.03 mas/yr
sy_pmdecstr-3.0071900&plusmn;0.0335899 Proper Motion (Dec) [mas/yr]
sy_pmerr10.03 mas/yr
sy_pmerr2-0.03 mas/yr
sy_pmra2.83 mas/yr
sy_pmraerr10.04 mas/yr
sy_pmraerr2-0.04 mas/yr
sy_pmrastr2.8337000&plusmn;0.0355169 Proper Motion (RA) [mas/yr]
sy_pmstr4.1319544&plusmn;0.0345096 Total Proper Motion [mas/yr]
sy_pnum3
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_rmagโ€”
sy_rmagerr1โ€”
sy_rmagerr2โ€”
sy_rmagstrโ€” r (Sloan) Magnitude
sy_snum1
sy_tmag13.83 mag
sy_tmagerr16.80e-3 mag
sy_tmagerr2-6.80e-3 mag
sy_tmagstr13.8263&plusmn;0.0068 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag14.41 mag
sy_vmagerr10.11 mag
sy_vmagerr2-0.11 mag
sy_vmagstr14.411&plusmn;0.114 V (Johnson) Magnitude
sy_w1mag12.95 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr12.945&plusmn;0.023 W1 (WISE) Magnitude
sy_w2mag13.00 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr12.997&plusmn;0.023 W2 (WISE) Magnitude
sy_w3mag12.58 mag
sy_w3magerr10.32 mag
sy_w3magerr2-0.32 mag
sy_w3magstr12.584&plusmn;0.316 W3 (WISE) Magnitude
sy_w4mag9.44 mag
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstr9.437 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 123449386 TIC ID
tran_flag1
ttv_flag0
x0.15
y-0.69
z0.70

Record 2

Transit โ€ข 2021 โ€ข Kepler

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec44.69 deg
decstr+44d41m40.45s Dec [sexagesimal]
default_flag1
disc_facilityKepler Discovery Facility
disc_instrumentKepler CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2022-02 Discovery Publication Date
disc_refname<a refstr=VALIZADEGAN_ET_AL__2022 href=https://ui.adsabs.harvard.edu/abs/2022ApJ...926..120V/abstract target=ref>Valizadegan et al. 2022</a> Discovery Reference
disc_telescope0.95 m Kepler Telescope Discovery Telescope
disc_year2021
discoverymethodTransit Discovery Method
dkin_flag0
elat67.14 deg
elon293.09 deg
etv_flag0
gaia_dr2_idGaia DR2 2105414310196331264 Gaia DR2 ID
gaia_dr3_idGaia DR3 2105414310196331264 Gaia DR3 ID
glat19.03 deg
glon74.17 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameKOI-7892 Host Name
htm20-361451664
ima_flag0
micro_flag0
obm_flag0
pl_bmasseโ€”
pl_bmasseerr1โ€”
pl_bmasseerr2โ€”
pl_bmasselimโ€”
pl_bmassestrโ€” Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassjโ€”
pl_bmassjerr1โ€”
pl_bmassjerr2โ€”
pl_bmassjlimโ€”
pl_bmassjstrโ€” Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprovโ€” Planet Mass or Mass*sin(i) Provenance
pl_cmasseโ€”
pl_cmasseerr1โ€”
pl_cmasseerr2โ€”
pl_cmasselimโ€”
pl_cmassestrโ€” Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassjโ€”
pl_cmassjerr1โ€”
pl_cmassjerr2โ€”
pl_cmassjlimโ€”
pl_cmassjstrโ€” Planet Mass*sin(i)/sin(i) [Jupiter Mass]
pl_controv_flag0
pl_densโ€”
pl_denserr1โ€”
pl_denserr2โ€”
pl_denslimโ€”
pl_densstrโ€” Planet Density [g/cm**3]
pl_eqtโ€”
pl_eqterr1โ€”
pl_eqterr2โ€”
pl_eqtlimโ€”
pl_eqtstrโ€” Equilibrium Temperature [K]
pl_impparโ€”
pl_impparerr1โ€”
pl_impparerr2โ€”
pl_impparlimโ€”
pl_impparstrโ€” Impact Parameter
pl_insolโ€”
pl_insolerr1โ€”
pl_insolerr2โ€”
pl_insollimโ€”
pl_insolstrโ€” Insolation Flux [Earth Flux]
pl_letterd Planet Letter
pl_masseโ€”
pl_masseerr1โ€”
pl_masseerr2โ€”
pl_masselimโ€”
pl_massestrโ€” Planet Mass [Earth Mass]
pl_massjโ€”
pl_massjerr1โ€”
pl_massjerr2โ€”
pl_massjlimโ€”
pl_massjstrโ€” Planet Mass [Jupiter Mass]
pl_msinieโ€”
pl_msinieerr1โ€”
pl_msinieerr2โ€”
pl_msinielimโ€”
pl_msiniestrโ€” Planet Mass*sin(i) [Earth Mass]
pl_msinijโ€”
pl_msinijerr1โ€”
pl_msinijerr2โ€”
pl_msinijlimโ€”
pl_msinijstrโ€” Planet Mass*sin(i) [Jupiter Mass]
pl_nameKepler-457 d Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes1
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccenโ€”
pl_orbeccenerr1โ€”
pl_orbeccenerr2โ€”
pl_orbeccenlimโ€”
pl_orbeccenstrโ€” Eccentricity
pl_orbinclโ€”
pl_orbinclerr1โ€”
pl_orbinclerr2โ€”
pl_orbincllimโ€”
pl_orbinclstrโ€” Inclination [deg]
pl_orblperโ€”
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlimโ€”
pl_orblperstrโ€” Argument of Periastron [deg]
pl_orbper10.69 day
pl_orbpererr1โ€”
pl_orbpererr2โ€”
pl_orbperlim0
pl_orbperstr10.6906004 Orbital Period [day]
pl_orbsmaxโ€”
pl_orbsmaxerr1โ€”
pl_orbsmaxerr2โ€”
pl_orbsmaxlimโ€”
pl_orbsmaxstrโ€” Orbit Semi-Major Axis [au]
pl_orbtperโ€”
pl_orbtpererr1โ€”
pl_orbtpererr2โ€”
pl_orbtperlimโ€”
pl_orbtperstrโ€” Epoch of Periastron [day]
pl_projobliqโ€”
pl_projobliqerr1โ€”
pl_projobliqerr2โ€”
pl_projobliqlimโ€”
pl_projobliqstrโ€” Projected Obliquity [deg]
pl_pubdate2022-02 Planetary Parameter Reference Publication Date
pl_rade2.98 Rearth
pl_radeerr1โ€”
pl_radeerr2โ€”
pl_radelim0
pl_radestr2.984672575 Planet Radius [Earth Radius]
pl_radj0.27 Rjupiter
pl_radjerr1โ€”
pl_radjerr2โ€”
pl_radjlim0
pl_radjstr0.2662751105 Planet Radius [Jupiter Radius]
pl_ratdorโ€”
pl_ratdorerr1โ€”
pl_ratdorerr2โ€”
pl_ratdorlimโ€”
pl_ratdorstrโ€” Ratio of Semi-Major Axis to Stellar Radius
pl_ratrorโ€”
pl_ratrorerr1โ€”
pl_ratrorerr2โ€”
pl_ratrorlimโ€”
pl_ratrorstrโ€” Ratio of Planet to Stellar Radius
pl_refname<a refstr=VALIZADEGAN_ET_AL__2022 href=https://ui.adsabs.harvard.edu/abs/2022ApJ...926..120V/abstract target=ref>Valizadegan et al. 2022</a> Planetary Parameter Reference
pl_rvampโ€”
pl_rvamperr1โ€”
pl_rvamperr2โ€”
pl_rvamplimโ€”
pl_rvampstrโ€” Radial Velocity Amplitude [m/s]
pl_trandepโ€”
pl_trandeperr1โ€”
pl_trandeperr2โ€”
pl_trandeplimโ€”
pl_trandepstrโ€” Transit Depth [%]
pl_trandurโ€”
pl_trandurerr1โ€”
pl_trandurerr2โ€”
pl_trandurlimโ€”
pl_trandurstrโ€” Transit Duration [hour]
pl_tranmidโ€”
pl_tranmiderr1โ€”
pl_tranmiderr2โ€”
pl_tranmidlimโ€”
pl_tranmidstrโ€” Time of Conjunction (Transit Midpoint) [day]
pl_trueobliqโ€”
pl_trueobliqerr1โ€”
pl_trueobliqerr2โ€”
pl_trueobliqlimโ€”
pl_trueobliqstrโ€” True Obliquity [deg]
pl_tsystemrefโ€” Time Reference Frame and Standard
ptv_flag0
pul_flag0
ra282.38 deg
rastr18h49m30.61s RA [sexagesimal]
releasedate2021-12-05 Release Date
rowupdate2021-12-05 Date of Last Update
rv_flag0
soltypePublished Confirmed Solution Type
st_ageโ€”
st_ageerr1โ€”
st_ageerr2โ€”
st_agelim0
st_agestrโ€” Stellar Age [Gyr]
st_dens0.32 g/cm**3
st_denserr10.80 g/cm**3
st_denserr2-0.29 g/cm**3
st_denslim0
st_densstr<div><span class="supersubNumber">0.31886</span> <span class="superscript">+0.79845</span><span class="subscript">-0.29363</span> </div> Stellar Density [g/cm**3]
st_logg4.31 log(cm/s**2)
st_loggerr10.11 log(cm/s**2)
st_loggerr2-0.20 log(cm/s**2)
st_logglim0
st_loggstr<div><span class="supersubNumber">4.311</span> <span class="superscript">+0.108</span><span class="subscript">-0.201</span> </div> Stellar Surface Gravity [log(cm/s**2)]
st_lumโ€”
st_lumerr1โ€”
st_lumerr2โ€”
st_lumlimโ€”
st_lumstrโ€” Stellar Luminosity [log(Solar)]
st_mass1.15 Msun
st_masserr10.19 Msun
st_masserr2-0.16 Msun
st_masslim0
st_massstr<div><span class="supersubNumber">1.148</span> <span class="superscript">+0.192</span><span class="subscript">-0.157</span> </div> Stellar Mass [Solar mass]
st_met-0.16 dex
st_meterr10.25 dex
st_meterr2-0.30 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr<div><span class="supersubNumber">-0.16</span> <span class="superscript">+0.25</span><span class="subscript">-0.3</span> </div> Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_rad1.24 Rsun
st_raderr10.38 Rsun
st_raderr2-0.20 Rsun
st_radlim0
st_radstr<div><span class="supersubNumber">1.242</span> <span class="superscript">+0.38</span><span class="subscript">-0.205</span> </div> Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=Q1_Q17_DR25_KOI_TABLE href=https://exoplanetarchive.ipac.caltech.edu/docs/Kepler_KOI_docs.html target=ref>Q1-Q17 DR25 KOI Table</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teff6474 K
st_tefferr1159 K
st_tefferr2-250 K
st_tefflim0
st_teffstr<div><span class="supersubNumber">6474</span> <span class="superscript">+159</span><span class="subscript">-250</span> </div> Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag15.06 mag
sy_bmagerr10.04 mag
sy_bmagerr2-0.04 mag
sy_bmagstr15.061&plusmn;0.043 B (Johnson) Magnitude
sy_dist1072.30 pc
sy_disterr122.02 pc
sy_disterr2-22.02 pc
sy_diststr1072.300&plusmn;22.025 Distance [pc]
sy_gaiamag14.22 mag
sy_gaiamagerr12.57e-4 mag
sy_gaiamagerr2-2.57e-4 mag
sy_gaiamagstr14.216500&plusmn;0.000257 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag13.01 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr13.014&plusmn;0.021 H (2MASS) Magnitude
sy_icmagโ€”
sy_icmagerr1โ€”
sy_icmagerr2โ€”
sy_icmagstrโ€” I (Cousins) Magnitude
sy_imagโ€”
sy_imagerr1โ€”
sy_imagerr2โ€”
sy_imagstrโ€” i (Sloan) Magnitude
sy_jmag13.26 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr13.260&plusmn;0.023 J (2MASS) Magnitude
sy_kepmag14.29 mag
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstr14.294 Kepler Magnitude
sy_kmag12.97 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr12.966&plusmn;0.023 Ks (2MASS) Magnitude
sy_mnum0
sy_plx0.90 mas
sy_plxerr10.02 mas
sy_plxerr2-0.02 mas
sy_plxstr0.9038600&plusmn;0.0190045 Parallax [mas]
sy_pm4.13 mas/yr
sy_pmdec-3.01 mas/yr
sy_pmdecerr10.03 mas/yr
sy_pmdecerr2-0.03 mas/yr
sy_pmdecstr-3.0071900&plusmn;0.0335899 Proper Motion (Dec) [mas/yr]
sy_pmerr10.03 mas/yr
sy_pmerr2-0.03 mas/yr
sy_pmra2.83 mas/yr
sy_pmraerr10.04 mas/yr
sy_pmraerr2-0.04 mas/yr
sy_pmrastr2.8337000&plusmn;0.0355169 Proper Motion (RA) [mas/yr]
sy_pmstr4.1319544&plusmn;0.0345096 Total Proper Motion [mas/yr]
sy_pnum3
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_rmagโ€”
sy_rmagerr1โ€”
sy_rmagerr2โ€”
sy_rmagstrโ€” r (Sloan) Magnitude
sy_snum1
sy_tmag13.83 mag
sy_tmagerr16.80e-3 mag
sy_tmagerr2-6.80e-3 mag
sy_tmagstr13.8263&plusmn;0.0068 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag14.41 mag
sy_vmagerr10.11 mag
sy_vmagerr2-0.11 mag
sy_vmagstr14.411&plusmn;0.114 V (Johnson) Magnitude
sy_w1mag12.95 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr12.945&plusmn;0.023 W1 (WISE) Magnitude
sy_w2mag13.00 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr12.997&plusmn;0.023 W2 (WISE) Magnitude
sy_w3mag12.58 mag
sy_w3magerr10.32 mag
sy_w3magerr2-0.32 mag
sy_w3magstr12.584&plusmn;0.316 W3 (WISE) Magnitude
sy_w4mag9.44 mag
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstr9.437 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 123449386 TIC ID
tran_flag1
ttv_flag0
x0.15
y-0.69
z0.70

Record 3

Transit โ€ข 2021 โ€ข Kepler

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec44.69 deg
decstr+44d41m40.45s Dec [sexagesimal]
default_flag0
disc_facilityKepler Discovery Facility
disc_instrumentKepler CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2022-02 Discovery Publication Date
disc_refname<a refstr=VALIZADEGAN_ET_AL__2022 href=https://ui.adsabs.harvard.edu/abs/2022ApJ...926..120V/abstract target=ref>Valizadegan et al. 2022</a> Discovery Reference
disc_telescope0.95 m Kepler Telescope Discovery Telescope
disc_year2021
discoverymethodTransit Discovery Method
dkin_flag0
elat67.14 deg
elon293.09 deg
etv_flag0
gaia_dr2_idGaia DR2 2105414310196331264 Gaia DR2 ID
gaia_dr3_idGaia DR3 2105414310196331264 Gaia DR3 ID
glat19.03 deg
glon74.17 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameKOI-7892 Host Name
htm20-361451664
ima_flag0
micro_flag0
obm_flag0
pl_bmasseโ€”
pl_bmasseerr1โ€”
pl_bmasseerr2โ€”
pl_bmasselimโ€”
pl_bmassestrโ€” Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassjโ€”
pl_bmassjerr1โ€”
pl_bmassjerr2โ€”
pl_bmassjlimโ€”
pl_bmassjstrโ€” Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprovโ€” Planet Mass or Mass*sin(i) Provenance
pl_cmasseโ€”
pl_cmasseerr1โ€”
pl_cmasseerr2โ€”
pl_cmasselimโ€”
pl_cmassestrโ€” Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassjโ€”
pl_cmassjerr1โ€”
pl_cmassjerr2โ€”
pl_cmassjlimโ€”
pl_cmassjstrโ€” Planet Mass*sin(i)/sin(i) [Jupiter Mass]
pl_controv_flag0
pl_densโ€”
pl_denserr1โ€”
pl_denserr2โ€”
pl_denslimโ€”
pl_densstrโ€” Planet Density [g/cm**3]
pl_eqtโ€”
pl_eqterr1โ€”
pl_eqterr2โ€”
pl_eqtlim0
pl_eqtstrโ€” Equilibrium Temperature [K]
pl_impparโ€”
pl_impparerr1โ€”
pl_impparerr2โ€”
pl_impparlim0
pl_impparstrโ€” Impact Parameter
pl_insolโ€”
pl_insolerr1โ€”
pl_insolerr2โ€”
pl_insollim0
pl_insolstrโ€” Insolation Flux [Earth Flux]
pl_letterd Planet Letter
pl_masseโ€”
pl_masseerr1โ€”
pl_masseerr2โ€”
pl_masselimโ€”
pl_massestrโ€” Planet Mass [Earth Mass]
pl_massjโ€”
pl_massjerr1โ€”
pl_massjerr2โ€”
pl_massjlimโ€”
pl_massjstrโ€” Planet Mass [Jupiter Mass]
pl_msinieโ€”
pl_msinieerr1โ€”
pl_msinieerr2โ€”
pl_msinielimโ€”
pl_msiniestrโ€” Planet Mass*sin(i) [Earth Mass]
pl_msinijโ€”
pl_msinijerr1โ€”
pl_msinijerr2โ€”
pl_msinijlimโ€”
pl_msinijstrโ€” Planet Mass*sin(i) [Jupiter Mass]
pl_nameKepler-457 d Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes1
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccenโ€”
pl_orbeccenerr1โ€”
pl_orbeccenerr2โ€”
pl_orbeccenlim0
pl_orbeccenstrโ€” Eccentricity
pl_orbinclโ€”
pl_orbinclerr1โ€”
pl_orbinclerr2โ€”
pl_orbincllim0
pl_orbinclstrโ€” Inclination [deg]
pl_orblperโ€”
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlim0
pl_orblperstrโ€” Argument of Periastron [deg]
pl_orbper10.69 day
pl_orbpererr13.31e-3 day
pl_orbpererr2-3.31e-3 day
pl_orbperlim0
pl_orbperstr10.692115&plusmn;0.003313 Orbital Period [day]
pl_orbsmaxโ€”
pl_orbsmaxerr1โ€”
pl_orbsmaxerr2โ€”
pl_orbsmaxlim0
pl_orbsmaxstrโ€” Orbit Semi-Major Axis [au]
pl_orbtperโ€”
pl_orbtpererr1โ€”
pl_orbtpererr2โ€”
pl_orbtperlimโ€”
pl_orbtperstrโ€” Epoch of Periastron [day]
pl_projobliqโ€”
pl_projobliqerr1โ€”
pl_projobliqerr2โ€”
pl_projobliqlimโ€”
pl_projobliqstrโ€” Projected Obliquity [deg]
pl_pubdate2018-08-16 Planetary Parameter Reference Publication Date
pl_radeโ€”
pl_radeerr1โ€”
pl_radeerr2โ€”
pl_radelim0
pl_radestrโ€” Planet Radius [Earth Radius]
pl_radjโ€”
pl_radjerr1โ€”
pl_radjerr2โ€”
pl_radjlimโ€”
pl_radjstrโ€” Planet Radius [Jupiter Radius]
pl_ratdorโ€”
pl_ratdorerr1โ€”
pl_ratdorerr2โ€”
pl_ratdorlim0
pl_ratdorstrโ€” Ratio of Semi-Major Axis to Stellar Radius
pl_ratrorโ€”
pl_ratrorerr1โ€”
pl_ratrorerr2โ€”
pl_ratrorlim0
pl_ratrorstrโ€” Ratio of Planet to Stellar Radius
pl_refname<a refstr=Q1_Q17_DR25_SUPPLEMENTAL_KOI_TABLE href=https://exoplanetarchive.ipac.caltech.edu/docs/Kepler_KOI_docs.html target=ref>Q1-Q17 DR25 Supplemental KOI Table</a> Planetary Parameter Reference
pl_rvampโ€”
pl_rvamperr1โ€”
pl_rvamperr2โ€”
pl_rvamplimโ€”
pl_rvampstrโ€” Radial Velocity Amplitude [m/s]
pl_trandepโ€”
pl_trandeperr1โ€”
pl_trandeperr2โ€”
pl_trandeplim0
pl_trandepstrโ€” Transit Depth [%]
pl_trandurโ€”
pl_trandurerr1โ€”
pl_trandurerr2โ€”
pl_trandurlim0
pl_trandurstrโ€” Transit Duration [hour]
pl_tranmid2.45e6 day
pl_tranmiderr10.43 day
pl_tranmiderr2-0.43 day
pl_tranmidlim0
pl_tranmidstr2454974.116&plusmn;0.433 Time of Conjunction (Transit Midpoint) [day]
pl_trueobliqโ€”
pl_trueobliqerr1โ€”
pl_trueobliqerr2โ€”
pl_trueobliqlimโ€”
pl_trueobliqstrโ€” True Obliquity [deg]
pl_tsystemrefBJD Time Reference Frame and Standard
ptv_flag0
pul_flag0
ra282.38 deg
rastr18h49m30.61s RA [sexagesimal]
releasedate2018-09-25 Release Date
rowupdate2018-09-25 Date of Last Update
rv_flag0
soltypeKepler Project Candidate (q1_q17_dr25_sup_koi) Solution Type
st_ageโ€”
st_ageerr1โ€”
st_ageerr2โ€”
st_agelimโ€”
st_agestrโ€” Stellar Age [Gyr]
st_dens0.82 g/cm**3
st_denserr1โ€”
st_denserr2โ€”
st_denslim0
st_densstr0.8181913 Stellar Density [g/cm**3]
st_logg4.30 log(cm/s**2)
st_loggerr1โ€”
st_loggerr2โ€”
st_logglim0
st_loggstr4.30076 Stellar Surface Gravity [log(cm/s**2)]
st_lum0.30 log(Lsun)
st_lumerr1โ€”
st_lumerr2โ€”
st_lumlim0
st_lumstr0.2987009 Stellar Luminosity [log(Solar)]
st_mass1.15 Msun
st_masserr1โ€”
st_masserr2โ€”
st_masslim0
st_massstr1.15 Stellar Mass [Solar mass]
st_met-0.05 dex
st_meterr10.02 dex
st_meterr2-0.02 dex
st_metlim0
st_metratio[M/H] Stellar Metallicity Ratio
st_metstr-0.051&plusmn;0.017 Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_rad1.26 Rsun
st_raderr1โ€”
st_raderr2โ€”
st_radlim0
st_radstr1.25604 Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teff6116.46 K
st_tefferr118.73 K
st_tefferr2-18.73 K
st_tefflim0
st_teffstr6116.46&plusmn;18.73 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag15.06 mag
sy_bmagerr10.04 mag
sy_bmagerr2-0.04 mag
sy_bmagstr15.061&plusmn;0.043 B (Johnson) Magnitude
sy_dist1072.30 pc
sy_disterr122.02 pc
sy_disterr2-22.02 pc
sy_diststr1072.300&plusmn;22.025 Distance [pc]
sy_gaiamag14.22 mag
sy_gaiamagerr12.57e-4 mag
sy_gaiamagerr2-2.57e-4 mag
sy_gaiamagstr14.216500&plusmn;0.000257 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag13.01 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr13.014&plusmn;0.021 H (2MASS) Magnitude
sy_icmagโ€”
sy_icmagerr1โ€”
sy_icmagerr2โ€”
sy_icmagstrโ€” I (Cousins) Magnitude
sy_imagโ€”
sy_imagerr1โ€”
sy_imagerr2โ€”
sy_imagstrโ€” i (Sloan) Magnitude
sy_jmag13.26 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr13.260&plusmn;0.023 J (2MASS) Magnitude
sy_kepmag14.29 mag
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstr14.294 Kepler Magnitude
sy_kmag12.97 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr12.966&plusmn;0.023 Ks (2MASS) Magnitude
sy_mnum0
sy_plx0.90 mas
sy_plxerr10.02 mas
sy_plxerr2-0.02 mas
sy_plxstr0.9038600&plusmn;0.0190045 Parallax [mas]
sy_pm4.13 mas/yr
sy_pmdec-3.01 mas/yr
sy_pmdecerr10.03 mas/yr
sy_pmdecerr2-0.03 mas/yr
sy_pmdecstr-3.0071900&plusmn;0.0335899 Proper Motion (Dec) [mas/yr]
sy_pmerr10.03 mas/yr
sy_pmerr2-0.03 mas/yr
sy_pmra2.83 mas/yr
sy_pmraerr10.04 mas/yr
sy_pmraerr2-0.04 mas/yr
sy_pmrastr2.8337000&plusmn;0.0355169 Proper Motion (RA) [mas/yr]
sy_pmstr4.1319544&plusmn;0.0345096 Total Proper Motion [mas/yr]
sy_pnum3
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_rmagโ€”
sy_rmagerr1โ€”
sy_rmagerr2โ€”
sy_rmagstrโ€” r (Sloan) Magnitude
sy_snum1
sy_tmag13.83 mag
sy_tmagerr16.80e-3 mag
sy_tmagerr2-6.80e-3 mag
sy_tmagstr13.8263&plusmn;0.0068 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag14.41 mag
sy_vmagerr10.11 mag
sy_vmagerr2-0.11 mag
sy_vmagstr14.411&plusmn;0.114 V (Johnson) Magnitude
sy_w1mag12.95 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr12.945&plusmn;0.023 W1 (WISE) Magnitude
sy_w2mag13.00 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr12.997&plusmn;0.023 W2 (WISE) Magnitude
sy_w3mag12.58 mag
sy_w3magerr10.32 mag
sy_w3magerr2-0.32 mag
sy_w3magstr12.584&plusmn;0.316 W3 (WISE) Magnitude
sy_w4mag9.44 mag
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstr9.437 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 123449386 TIC ID
tran_flag1
ttv_flag0
x0.15
y-0.69
z0.70