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K2-156 b

Exoplanet Records

๐Ÿ“ŠKey Properties

Host Star

K2-156

Discovery

Transit

Year

2018

Period

0.81 day

Radius

1.15 Rearth

Mass

โ€”

Eq. Temp

1347 K

๐ŸงพRecords(3 rows)

Record 1

Transit โ€ข 2018 โ€ข K2

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec-6.29 deg
decstr-06d17m39.68s Dec [sexagesimal]
default_flag0
disc_facilityK2 Discovery Facility
disc_instrumentKepler CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2018-03 Discovery Publication Date
disc_refname<a refstr=MAYO_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018AJ....155..136M/abstract target=ref>Mayo et al. 2018</a> Discovery Reference
disc_telescope0.95 m Kepler Telescope Discovery Telescope
disc_year2018
discoverymethodTransit Discovery Method
dkin_flag0
elat-4.70 deg
elon184.98 deg
etv_flag0
gaia_dr2_idGaia DR2 3596250888028092160 Gaia DR2 ID
gaia_dr3_idGaia DR3 3596250888028092160 Gaia DR3 ID
glat55.16 deg
glon285.06 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameK2-156 Host Name
htm20-1025597220
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_eqt1347 K
pl_eqterr118 K
pl_eqterr2-19 K
pl_eqtlim0
pl_eqtstr<div><span class="supersubNumber">1347</span><span class="superscript">+18</span><span class="subscript">-19</span></div> Equilibrium Temperature [K]
pl_imppar0.41
pl_impparerr10.32
pl_impparerr2-0.27
pl_impparlim0
pl_impparstr<div><span class="supersubNumber">0.41</span><span class="superscript">+0.32</span><span class="subscript">-0.27</span></div> Impact Parameter
pl_insolโ€”
pl_insolerr1โ€”
pl_insolerr2โ€”
pl_insollimโ€”
pl_insolstrโ€” Insolation Flux [Earth Flux]
pl_letterb 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_nameK2-156 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes0
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_orbper0.81 day
pl_orbpererr17.00e-5 day
pl_orbpererr2-8.00e-5 day
pl_orbperlim0
pl_orbperstr<div><span class="supersubNumber">0.81314</span><span class="superscript">+0.00007</span><span class="subscript">-0.00008</span></div> Orbital Period [day]
pl_orbsmax0.01 au
pl_orbsmaxerr11.00e-4 au
pl_orbsmaxerr2-1.00e-4 au
pl_orbsmaxlim0
pl_orbsmaxstr0.0149&plusmn;0.0001 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 Planetary Parameter Reference Publication Date
pl_rade1.15 Rearth
pl_radeerr10.10 Rearth
pl_radeerr2-0.07 Rearth
pl_radelim0
pl_radestr<div><span class="supersubNumber">1.15</span><span class="superscript">+0.10</span><span class="subscript">-0.07</span></div> Planet Radius [Earth Radius]
pl_radj0.10 Rjupiter
pl_radjerr18.92e-3 Rjupiter
pl_radjerr2-6.24e-3 Rjupiter
pl_radjlim0
pl_radjstr<div><span class="supersubNumber">0.103</span><span class="superscript">+0.009</span><span class="subscript">-0.006</span></div> Planet Radius [Jupiter Radius]
pl_ratdor4.10
pl_ratdorerr10.60
pl_ratdorerr2-0.90
pl_ratdorlim0
pl_ratdorstr<div><span class="supersubNumber">4.1</span><span class="superscript">+0.6</span><span class="subscript">-0.9</span></div> Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.02
pl_ratrorerr11.40e-3
pl_ratrorerr2-1.00e-3
pl_ratrorlim0
pl_ratrorstr<div><span class="supersubNumber">0.0161</span><span class="superscript">+0.0014</span><span class="subscript">-0.0010</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_rvampโ€”
pl_rvamperr1โ€”
pl_rvamperr2โ€”
pl_rvamplimโ€”
pl_rvampstrโ€” Radial Velocity Amplitude [m/s]
pl_trandep0.03 %
pl_trandeperr1โ€”
pl_trandeperr2โ€”
pl_trandeplim0
pl_trandepstr0.029 Transit Depth [%]
pl_trandur1.30 hour
pl_trandurerr1โ€”
pl_trandurerr2โ€”
pl_trandurlim0
pl_trandurstr1.3 Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr14.10e-3 day
pl_tranmiderr2-3.80e-3 day
pl_tranmidlim0
pl_tranmidstr<div><span class="supersubNumber">2457583.1427</span><span class="superscript">+0.0041</span><span class="subscript">-0.0038</span></div> 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
ra182.70 deg
rastr12h10m47.92s RA [sexagesimal]
releasedate2022-03-28 Release Date
rowupdate2022-03-28 Date of Last Update
rv_flag0
soltypePublished Confirmed Solution Type
st_ageโ€”
st_ageerr1โ€”
st_ageerr2โ€”
st_agelimโ€”
st_agestrโ€” Stellar Age [Gyr]
st_densโ€”
st_denserr1โ€”
st_denserr2โ€”
st_denslimโ€”
st_densstrโ€” Stellar Density [g/cm**3]
st_logg4.62 log(cm/s**2)
st_loggerr10.02 log(cm/s**2)
st_loggerr2-0.01 log(cm/s**2)
st_logglim0
st_loggstr<div><span class="supersubNumber">4.62</span><span class="superscript">+0.02</span><span class="subscript">-0.01</span></div> Stellar Surface Gravity [log(cm/s**2)]
st_lumโ€”
st_lumerr1โ€”
st_lumerr2โ€”
st_lumlimโ€”
st_lumstrโ€” Stellar Luminosity [log(Solar)]
st_mass0.66 Msun
st_masserr10.02 Msun
st_masserr2-0.01 Msun
st_masslim0
st_massstr<div><span class="supersubNumber">0.66</span><span class="superscript">+0.02</span><span class="subscript">-0.01</span></div> Stellar Mass [Solar mass]
st_met-0.25 dex
st_meterr10.06 dex
st_meterr2-0.06 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr-0.25&plusmn;0.06 Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_rad0.66 Rsun
st_raderr10.01 Rsun
st_raderr2-0.01 Rsun
st_radlim0
st_radstr0.66&plusmn;0.01 Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” 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_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teff4597 K
st_tefferr150 K
st_tefferr2-50 K
st_tefflim0
st_teffstr4597&plusmn;50 Stellar Effective Temperature [K]
st_vsin1.80 km/s
st_vsinerr10.30 km/s
st_vsinerr2-0.30 km/s
st_vsinlim0
st_vsinstr1.80&plusmn;0.30 Stellar Rotational Velocity [km/s]
sy_bmag14.64 mag
sy_bmagerr10.03 mag
sy_bmagerr2-0.03 mag
sy_bmagstr14.637&plusmn;0.034 B (Johnson) Magnitude
sy_dist150.21 pc
sy_disterr11.08 pc
sy_disterr2-1.07 pc
sy_diststr<div><span class="supersubNumber">150.210</span><span class="superscript">+1.085</span><span class="subscript">-1.069</span></div> Distance [pc]
sy_gaiamag12.95 mag
sy_gaiamagerr15.86e-4 mag
sy_gaiamagerr2-5.86e-4 mag
sy_gaiamagstr12.948400&plusmn;0.000586 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag10.57 mag
sy_hmagerr10.03 mag
sy_hmagerr2-0.03 mag
sy_hmagstr10.572&plusmn;0.026 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_jmag11.14 mag
sy_jmagerr10.03 mag
sy_jmagerr2-0.03 mag
sy_jmagstr11.139&plusmn;0.030 J (2MASS) Magnitude
sy_kepmag12.95 mag
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstr12.947 Kepler Magnitude
sy_kmag10.39 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr10.391&plusmn;0.023 Ks (2MASS) Magnitude
sy_mnum0
sy_plx6.63 mas
sy_plxerr10.05 mas
sy_plxerr2-0.05 mas
sy_plxstr6.6289000&plusmn;0.0473754 Parallax [mas]
sy_pm127.33 mas/yr
sy_pmdec-33.59 mas/yr
sy_pmdecerr10.06 mas/yr
sy_pmdecerr2-0.06 mas/yr
sy_pmdecstr-33.5853000&plusmn;0.0645529 Proper Motion (Dec) [mas/yr]
sy_pmerr10.09 mas/yr
sy_pmerr2-0.09 mas/yr
sy_pmra-122.83 mas/yr
sy_pmraerr10.09 mas/yr
sy_pmraerr2-0.09 mas/yr
sy_pmrastr-122.8250000&plusmn;0.0945189 Proper Motion (RA) [mas/yr]
sy_pmstr127.3340214&plusmn;0.0927481 Total Proper Motion [mas/yr]
sy_pnum1
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_tmag12.20 mag
sy_tmagerr16.10e-3 mag
sy_tmagerr2-6.10e-3 mag
sy_tmagstr12.2048&plusmn;0.0061 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag13.40 mag
sy_vmagerr10.11 mag
sy_vmagerr2-0.11 mag
sy_vmagstr13.400&plusmn;0.114 V (Johnson) Magnitude
sy_w1mag10.35 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr10.350&plusmn;0.023 W1 (WISE) Magnitude
sy_w2mag10.41 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr10.408&plusmn;0.021 W2 (WISE) Magnitude
sy_w3mag10.26 mag
sy_w3magerr10.09 mag
sy_w3magerr2-0.09 mag
sy_w3magstr10.256&plusmn;0.093 W3 (WISE) Magnitude
sy_w4mag8.61 mag
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstr8.608 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 176868262 TIC ID
tran_flag1
ttv_flag0
x-0.99
y-0.05
z-0.11

Record 2

Transit โ€ข 2018 โ€ข K2

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec-6.29 deg
decstr-06d17m39.68s Dec [sexagesimal]
default_flag0
disc_facilityK2 Discovery Facility
disc_instrumentKepler CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2018-03 Discovery Publication Date
disc_refname<a refstr=MAYO_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018AJ....155..136M/abstract target=ref>Mayo et al. 2018</a> Discovery Reference
disc_telescope0.95 m Kepler Telescope Discovery Telescope
disc_year2018
discoverymethodTransit Discovery Method
dkin_flag0
elat-4.70 deg
elon184.98 deg
etv_flag0
gaia_dr2_idGaia DR2 3596250888028092160 Gaia DR2 ID
gaia_dr3_idGaia DR3 3596250888028092160 Gaia DR3 ID
glat55.16 deg
glon285.06 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameK2-156 Host Name
htm20-1025597220
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_letterb 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_nameK2-156 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes0
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_orbincl84.01 deg
pl_orbinclerr14.31 deg
pl_orbinclerr2-7.63 deg
pl_orbincllim0
pl_orbinclstr<div><span class="supersubNumber">84.005459</span> <span class="superscript">+4.305580</span><span class="subscript">-7.625202</span> </div> Inclination [deg]
pl_orblperโ€”
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlimโ€”
pl_orblperstrโ€” Argument of Periastron [deg]
pl_orbper0.81 day
pl_orbpererr15.00e-5 day
pl_orbpererr2-4.90e-5 day
pl_orbperlim0
pl_orbperstr<div><span class="supersubNumber">0.813149</span> <span class="superscript">+0.000050</span><span class="subscript">-0.000049</span> </div> 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_pubdate2018-03 Planetary Parameter Reference Publication Date
pl_rade1.14 Rearth
pl_radeerr10.10 Rearth
pl_radeerr2-0.08 Rearth
pl_radelim0
pl_radestr<div><span class="supersubNumber">1.14414278758</span> <span class="superscript">+0.0999934085143</span><span class="subscript">-0.0825704874473</span> </div> Planet Radius [Earth Radius]
pl_radj0.10 Rjupiter
pl_radjerr18.92e-3 Rjupiter
pl_radjerr2-7.37e-3 Rjupiter
pl_radjlim0
pl_radjstr<div><span class="supersubNumber">0.1020735826</span> <span class="superscript">+0.0089208144</span><span class="subscript">-0.0073664455</span> </div> Planet Radius [Jupiter Radius]
pl_ratdor4.42
pl_ratdorerr10.67
pl_ratdorerr2-1.14
pl_ratdorlim0
pl_ratdorstr<div><span class="supersubNumber">4.420602</span> <span class="superscript">+0.671284</span><span class="subscript">-1.136385</span> </div> Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.02
pl_ratrorerr11.39e-3
pl_ratrorerr2-1.14e-3
pl_ratrorlim0
pl_ratrorstr<div><span class="supersubNumber">0.017041</span> <span class="superscript">+0.001393</span><span class="subscript">-0.001145</span> </div> Ratio of Planet to Stellar Radius
pl_refname<a refstr=MAYO_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018AJ....155..136M/abstract target=ref>Mayo et al. 2018</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_tranmid2.46e6 day
pl_tranmiderr12.80e-3 day
pl_tranmiderr2-2.79e-3 day
pl_tranmidlim0
pl_tranmidstr<div><span class="supersubNumber">2457583.14093</span> <span class="superscript">+0.002797</span><span class="subscript">-0.002788</span> </div> 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
ra182.70 deg
rastr12h10m47.92s RA [sexagesimal]
releasedate2018-02-15 Release Date
rowupdate2018-07-12 Date of Last Update
rv_flag0
soltypePublished Confirmed Solution Type
st_ageโ€”
st_ageerr1โ€”
st_ageerr2โ€”
st_agelimโ€”
st_agestrโ€” Stellar Age [Gyr]
st_densโ€”
st_denserr1โ€”
st_denserr2โ€”
st_denslimโ€”
st_densstrโ€” Stellar Density [g/cm**3]
st_logg4.68 log(cm/s**2)
st_loggerr10.10 log(cm/s**2)
st_loggerr2-0.10 log(cm/s**2)
st_logglim0
st_loggstr4.68&plusmn;0.1 Stellar Surface Gravity [log(cm/s**2)]
st_lumโ€”
st_lumerr1โ€”
st_lumerr2โ€”
st_lumlimโ€”
st_lumstrโ€” Stellar Luminosity [log(Solar)]
st_mass0.64 Msun
st_masserr10.02 Msun
st_masserr2-0.02 Msun
st_masslim0
st_massstr<div><span class="supersubNumber">0.642263</span> <span class="superscript">+0.022039</span><span class="subscript">-0.019211</span> </div> Stellar Mass [Solar mass]
st_met-0.33 dex
st_meterr10.08 dex
st_meterr2-0.08 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr-0.33&plusmn;0.08 Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_rad0.62 Rsun
st_raderr10.02 Rsun
st_raderr2-0.02 Rsun
st_radlim0
st_radstr<div><span class="supersubNumber">0.615543</span> <span class="superscript">+0.019037</span><span class="subscript">-0.016236</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=MAYO_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018AJ....155..136M/abstract target=ref>Mayo et al. 2018</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teff4460 K
st_tefferr150 K
st_tefferr2-50 K
st_tefflim0
st_teffstr4460.0&plusmn;50.0 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag14.64 mag
sy_bmagerr10.03 mag
sy_bmagerr2-0.03 mag
sy_bmagstr14.637&plusmn;0.034 B (Johnson) Magnitude
sy_dist150.21 pc
sy_disterr11.08 pc
sy_disterr2-1.07 pc
sy_diststr<div><span class="supersubNumber">150.210</span><span class="superscript">+1.085</span><span class="subscript">-1.069</span></div> Distance [pc]
sy_gaiamag12.95 mag
sy_gaiamagerr15.86e-4 mag
sy_gaiamagerr2-5.86e-4 mag
sy_gaiamagstr12.948400&plusmn;0.000586 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag10.57 mag
sy_hmagerr10.03 mag
sy_hmagerr2-0.03 mag
sy_hmagstr10.572&plusmn;0.026 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_jmag11.14 mag
sy_jmagerr10.03 mag
sy_jmagerr2-0.03 mag
sy_jmagstr11.139&plusmn;0.030 J (2MASS) Magnitude
sy_kepmag12.95 mag
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstr12.947 Kepler Magnitude
sy_kmag10.39 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr10.391&plusmn;0.023 Ks (2MASS) Magnitude
sy_mnum0
sy_plx6.63 mas
sy_plxerr10.05 mas
sy_plxerr2-0.05 mas
sy_plxstr6.6289000&plusmn;0.0473754 Parallax [mas]
sy_pm127.33 mas/yr
sy_pmdec-33.59 mas/yr
sy_pmdecerr10.06 mas/yr
sy_pmdecerr2-0.06 mas/yr
sy_pmdecstr-33.5853000&plusmn;0.0645529 Proper Motion (Dec) [mas/yr]
sy_pmerr10.09 mas/yr
sy_pmerr2-0.09 mas/yr
sy_pmra-122.83 mas/yr
sy_pmraerr10.09 mas/yr
sy_pmraerr2-0.09 mas/yr
sy_pmrastr-122.8250000&plusmn;0.0945189 Proper Motion (RA) [mas/yr]
sy_pmstr127.3340214&plusmn;0.0927481 Total Proper Motion [mas/yr]
sy_pnum1
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_tmag12.20 mag
sy_tmagerr16.10e-3 mag
sy_tmagerr2-6.10e-3 mag
sy_tmagstr12.2048&plusmn;0.0061 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag13.40 mag
sy_vmagerr10.11 mag
sy_vmagerr2-0.11 mag
sy_vmagstr13.400&plusmn;0.114 V (Johnson) Magnitude
sy_w1mag10.35 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr10.350&plusmn;0.023 W1 (WISE) Magnitude
sy_w2mag10.41 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr10.408&plusmn;0.021 W2 (WISE) Magnitude
sy_w3mag10.26 mag
sy_w3magerr10.09 mag
sy_w3magerr2-0.09 mag
sy_w3magstr10.256&plusmn;0.093 W3 (WISE) Magnitude
sy_w4mag8.61 mag
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstr8.608 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 176868262 TIC ID
tran_flag1
ttv_flag0
x-0.99
y-0.05
z-0.11

Record 3

Transit โ€ข 2018 โ€ข K2

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec-6.29 deg
decstr-06d17m39.68s Dec [sexagesimal]
default_flag1
disc_facilityK2 Discovery Facility
disc_instrumentKepler CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2018-03 Discovery Publication Date
disc_refname<a refstr=MAYO_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018AJ....155..136M/abstract target=ref>Mayo et al. 2018</a> Discovery Reference
disc_telescope0.95 m Kepler Telescope Discovery Telescope
disc_year2018
discoverymethodTransit Discovery Method
dkin_flag0
elat-4.70 deg
elon184.98 deg
etv_flag0
gaia_dr2_idGaia DR2 3596250888028092160 Gaia DR2 ID
gaia_dr3_idGaia DR3 3596250888028092160 Gaia DR3 ID
glat55.16 deg
glon285.06 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameK2-156 Host Name
htm20-1025597220
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_letterb 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_nameK2-156 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes0
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_orbincl89.80 deg
pl_orbinclerr18 deg
pl_orbinclerr2-7 deg
pl_orbincllim0
pl_orbinclstr<div><span class="supersubNumber">89.8</span><span class="superscript">+8.0</span><span class="subscript">-7.0</span></div> Inclination [deg]
pl_orblperโ€”
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlimโ€”
pl_orblperstrโ€” Argument of Periastron [deg]
pl_orbper0.81 day
pl_orbpererr17.70e-5 day
pl_orbpererr2-7.70e-5 day
pl_orbperlim0
pl_orbperstr0.813143&plusmn;0.000077 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_pubdate2021-08 Planetary Parameter Reference Publication Date
pl_rade1.10 Rearth
pl_radeerr10.09 Rearth
pl_radeerr2-0.06 Rearth
pl_radelim0
pl_radestr<div><span class="supersubNumber">1.10</span><span class="superscript">+0.09</span><span class="subscript">-0.06</span></div> Planet Radius [Earth Radius]
pl_radj0.10 Rjupiter
pl_radjerr18.03e-3 Rjupiter
pl_radjerr2-5.35e-3 Rjupiter
pl_radjlim0
pl_radjstr<div><span class="supersubNumber">0.0981</span><span class="superscript">+0.0080</span><span class="subscript">-0.0054</span></div> Planet Radius [Jupiter Radius]
pl_ratdor4.40
pl_ratdorerr10.40
pl_ratdorerr2-0.80
pl_ratdorlim0
pl_ratdorstr<div><span class="supersubNumber">4.4</span><span class="superscript">+0.4</span><span class="subscript">-0.8</span></div> Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.02
pl_ratrorerr11.30e-3
pl_ratrorerr2-6.00e-4
pl_ratrorlim0
pl_ratrorstr<div><span class="supersubNumber">0.0162</span><span class="superscript">+0.0013</span><span class="subscript">-0.0006</span></div> Ratio of Planet to Stellar Radius
pl_refname<a refstr=ADAMS_ET_AL__2021 href=https://ui.adsabs.harvard.edu/abs/2021PSJ.....2..152A/abstract target=ref>Adams et al. 2021</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_tranmid2.46e6 day
pl_tranmiderr11.40e-3 day
pl_tranmiderr2-1.20e-3 day
pl_tranmidlim0
pl_tranmidstr<div><span class="supersubNumber">2457641.67248</span><span class="superscript">+0.00140</span><span class="subscript">-0.00120</span></div> Time of Conjunction (Transit Midpoint) [day]
pl_trueobliqโ€”
pl_trueobliqerr1โ€”
pl_trueobliqerr2โ€”
pl_trueobliqlimโ€”
pl_trueobliqstrโ€” True Obliquity [deg]
pl_tsystemrefHJD Time Reference Frame and Standard
ptv_flag0
pul_flag0
ra182.70 deg
rastr12h10m47.92s RA [sexagesimal]
releasedate2022-03-28 Release Date
rowupdate2022-03-28 Date of Last Update
rv_flag0
soltypePublished Confirmed Solution Type
st_ageโ€”
st_ageerr1โ€”
st_ageerr2โ€”
st_agelimโ€”
st_agestrโ€” Stellar Age [Gyr]
st_densโ€”
st_denserr1โ€”
st_denserr2โ€”
st_denslimโ€”
st_densstrโ€” Stellar Density [g/cm**3]
st_logg4.70 log(cm/s**2)
st_loggerr10.10 log(cm/s**2)
st_loggerr2-0.10 log(cm/s**2)
st_logglim0
st_loggstr4.7&plusmn;0.1 Stellar Surface Gravity [log(cm/s**2)]
st_lumโ€”
st_lumerr1โ€”
st_lumerr2โ€”
st_lumlimโ€”
st_lumstrโ€” Stellar Luminosity [log(Solar)]
st_massโ€”
st_masserr1โ€”
st_masserr2โ€”
st_masslimโ€”
st_massstrโ€” Stellar Mass [Solar mass]
st_met-0.33 dex
st_meterr10.08 dex
st_meterr2-0.08 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr-0.33&plusmn;0.08 Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_rad0.62 Rsun
st_raderr10.02 Rsun
st_raderr2-0.02 Rsun
st_radlim0
st_radstr0.62&plusmn;0.02 Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=ADAMS_ET_AL__2021 href=https://ui.adsabs.harvard.edu/abs/2021PSJ.....2..152A/abstract target=ref>Adams et al. 2021</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teff4460 K
st_tefferr150 K
st_tefferr2-50 K
st_tefflim0
st_teffstr4460&plusmn;50 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag14.64 mag
sy_bmagerr10.03 mag
sy_bmagerr2-0.03 mag
sy_bmagstr14.637&plusmn;0.034 B (Johnson) Magnitude
sy_dist150.21 pc
sy_disterr11.08 pc
sy_disterr2-1.07 pc
sy_diststr<div><span class="supersubNumber">150.210</span><span class="superscript">+1.085</span><span class="subscript">-1.069</span></div> Distance [pc]
sy_gaiamag12.95 mag
sy_gaiamagerr15.86e-4 mag
sy_gaiamagerr2-5.86e-4 mag
sy_gaiamagstr12.948400&plusmn;0.000586 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag10.57 mag
sy_hmagerr10.03 mag
sy_hmagerr2-0.03 mag
sy_hmagstr10.572&plusmn;0.026 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_jmag11.14 mag
sy_jmagerr10.03 mag
sy_jmagerr2-0.03 mag
sy_jmagstr11.139&plusmn;0.030 J (2MASS) Magnitude
sy_kepmag12.95 mag
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstr12.947 Kepler Magnitude
sy_kmag10.39 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr10.391&plusmn;0.023 Ks (2MASS) Magnitude
sy_mnum0
sy_plx6.63 mas
sy_plxerr10.05 mas
sy_plxerr2-0.05 mas
sy_plxstr6.6289000&plusmn;0.0473754 Parallax [mas]
sy_pm127.33 mas/yr
sy_pmdec-33.59 mas/yr
sy_pmdecerr10.06 mas/yr
sy_pmdecerr2-0.06 mas/yr
sy_pmdecstr-33.5853000&plusmn;0.0645529 Proper Motion (Dec) [mas/yr]
sy_pmerr10.09 mas/yr
sy_pmerr2-0.09 mas/yr
sy_pmra-122.83 mas/yr
sy_pmraerr10.09 mas/yr
sy_pmraerr2-0.09 mas/yr
sy_pmrastr-122.8250000&plusmn;0.0945189 Proper Motion (RA) [mas/yr]
sy_pmstr127.3340214&plusmn;0.0927481 Total Proper Motion [mas/yr]
sy_pnum1
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_tmag12.20 mag
sy_tmagerr16.10e-3 mag
sy_tmagerr2-6.10e-3 mag
sy_tmagstr12.2048&plusmn;0.0061 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag13.40 mag
sy_vmagerr10.11 mag
sy_vmagerr2-0.11 mag
sy_vmagstr13.400&plusmn;0.114 V (Johnson) Magnitude
sy_w1mag10.35 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr10.350&plusmn;0.023 W1 (WISE) Magnitude
sy_w2mag10.41 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr10.408&plusmn;0.021 W2 (WISE) Magnitude
sy_w3mag10.26 mag
sy_w3magerr10.09 mag
sy_w3magerr2-0.09 mag
sy_w3magstr10.256&plusmn;0.093 W3 (WISE) Magnitude
sy_w4mag8.61 mag
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstr8.608 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 176868262 TIC ID
tran_flag1
ttv_flag0
x-0.99
y-0.05
z-0.11