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HD 100508 b

Exoplanet Records

๐Ÿ“ŠKey Properties

Host Star

HD 100508

Discovery

Radial Velocity

Year

2026

Period

5681 day

Radius

โ€”

Mass

381.39 Mearth

Eq. Temp

โ€”

๐ŸงพRecords(2 rows)

Record 1

Radial Velocity โ€ข 2026 โ€ข Las Campanas Observatory

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag1
cb_flag0
dec-67.05 deg
decstr-67d03m16.70s Dec [sexagesimal]
default_flag1
disc_facilityLas Campanas Observatory Discovery Facility
disc_instrumentCarnegie Planet Finder Spectrograph Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2026-03 Discovery Publication Date
disc_refname<a refstr=WU_ET_AL_2026 href=https://ui.adsabs.harvard.edu/abs/2026AJ....171..189W/abstract target=ref>Wu et al. 2026</a> Discovery Reference
disc_telescope6.5 m Magellan II Clay Telescope Discovery Telescope
disc_year2026
discoverymethodRadial Velocity Discovery Method
dkin_flag0
elat-59.65 deg
elon219.97 deg
etv_flag0
gaia_dr2_idGaia DR2 5236623864770649600 Gaia DR2 ID
gaia_dr3_idGaia DR3 5236623864770649600 Gaia DR3 ID
glat-5.33 deg
glon295.40 deg
hd_nameHD 100508 HD ID
hip_nameHIP 56363 HIP ID
hostnameHD 100508 Host Name
htm20307941048
ima_flag0
micro_flag0
obm_flag0
pl_bmasse381.39 Mearth
pl_bmasseerr195.35 Mearth
pl_bmasseerr2-57.21 Mearth
pl_bmasselim0
pl_bmassestr<div><span class="supersubNumber">381</span><span class="superscript">+95</span><span class="subscript">-57</span></div> Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj1.20 Mjupiter
pl_bmassjerr10.30 Mjupiter
pl_bmassjerr2-0.18 Mjupiter
pl_bmassjlim0
pl_bmassjstr<div><span class="supersubNumber">1.20</span><span class="superscript">+0.30</span><span class="subscript">-0.18</span></div> Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprovMass 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_masse381.39 Mearth
pl_masseerr195.35 Mearth
pl_masseerr2-57.21 Mearth
pl_masselim0
pl_massestr<div><span class="supersubNumber">381</span><span class="superscript">+95</span><span class="subscript">-57</span></div> Planet Mass [Earth Mass]
pl_massj1.20 Mjupiter
pl_massjerr10.30 Mjupiter
pl_massjerr2-0.18 Mjupiter
pl_massjlim0
pl_massjstr<div><span class="supersubNumber">1.20</span><span class="superscript">+0.30</span><span class="subscript">-0.18</span></div> Planet Mass [Jupiter Mass]
pl_msinie324.18 Mearth
pl_msinieerr128.60 Mearth
pl_msinieerr2-28.60 Mearth
pl_msinielim0
pl_msiniestr324&plusmn;29 Planet Mass*sin(i) [Earth Mass]
pl_msinij1.02 Mjupiter
pl_msinijerr10.09 Mjupiter
pl_msinijerr2-0.09 Mjupiter
pl_msinijlim0
pl_msinijstr1.02&plusmn;0.09 Planet Mass*sin(i) [Jupiter Mass]
pl_nameHD 100508 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes0
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccen0.42
pl_orbeccenerr10.02
pl_orbeccenerr2-0.02
pl_orbeccenlim0
pl_orbeccenstr0.420&plusmn;0.020 Eccentricity
pl_orbincl62 deg
pl_orbinclerr119 deg
pl_orbinclerr2-16 deg
pl_orbincllim0
pl_orbinclstr<div><span class="supersubNumber">62</span><span class="superscript">+19</span><span class="subscript">-16</span></div> Inclination [deg]
pl_orblper99.10 deg
pl_orblpererr14.10 deg
pl_orblpererr2-4.20 deg
pl_orblperlim0
pl_orblperstr<div><span class="supersubNumber">99.10</span><span class="superscript">+4.10</span><span class="subscript">-4.20</span></div> Argument of Periastron [deg]
pl_orbper5681 day
pl_orbpererr142 day
pl_orbpererr2-42 day
pl_orbperlim0
pl_orbperstr5681&plusmn;42 Orbital Period [day]
pl_orbsmax6.11 au
pl_orbsmaxerr10.25 au
pl_orbsmaxerr2-0.28 au
pl_orbsmaxlim0
pl_orbsmaxstr<div><span class="supersubNumber">6.11</span><span class="superscript">+0.25</span><span class="subscript">-0.28</span></div> Orbit Semi-Major Axis [au]
pl_orbtper2447556 day
pl_orbtpererr187 day
pl_orbtpererr2-84 day
pl_orbtperlim0
pl_orbtperstr<div><span class="supersubNumber">2447556</span><span class="superscript">+87</span><span class="subscript">-84</span></div> Epoch of Periastron [day]
pl_projobliqโ€”
pl_projobliqerr1โ€”
pl_projobliqerr2โ€”
pl_projobliqlimโ€”
pl_projobliqstrโ€” Projected Obliquity [deg]
pl_pubdate2026-03 Planetary Parameter Reference Publication Date
pl_radeโ€”
pl_radeerr1โ€”
pl_radeerr2โ€”
pl_radelimโ€”
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_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=WU_ET_AL_2026 href=https://ui.adsabs.harvard.edu/abs/2026AJ....171..189W/abstract target=ref>Wu et al. 2026</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_tsystemrefBJD Time Reference Frame and Standard
ptv_flag0
pul_flag0
ra173.30 deg
rastr11h33m12.34s RA [sexagesimal]
releasedate2026-03-12 Release Date
rowupdate2026-03-12 Date of Last Update
rv_flag1
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_logg4.39 log(cm/s**2)
st_loggerr10.08 log(cm/s**2)
st_loggerr2-0.08 log(cm/s**2)
st_logglim0
st_loggstr4.39&plusmn;0.08 Stellar Surface Gravity [log(cm/s**2)]
st_lumโ€”
st_lumerr1โ€”
st_lumerr2โ€”
st_lumlimโ€”
st_lumstrโ€” Stellar Luminosity [log(Solar)]
st_mass0.94 Msun
st_masserr10.12 Msun
st_masserr2-0.12 Msun
st_masslim0
st_massstr0.940&plusmn;0.120 Stellar Mass [Solar mass]
st_met0.33 dex
st_meterr10.03 dex
st_meterr2-0.03 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr0.33&plusmn;0.03 Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_radโ€”
st_raderr1โ€”
st_raderr2โ€”
st_radlimโ€”
st_radstrโ€” Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=WU_ET_AL_2026 href=https://ui.adsabs.harvard.edu/abs/2026AJ....171..189W/abstract target=ref>Wu et al. 2026</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeK1 IV Spectral Type
st_teff5419 K
st_tefferr1112 K
st_tefferr2-112 K
st_tefflim0
st_teffstr5419&plusmn;112 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag8.57 mag
sy_bmagerr10.02 mag
sy_bmagerr2-0.02 mag
sy_bmagstr8.573&plusmn;0.023 B (Johnson) Magnitude
sy_dist32.75 pc
sy_disterr10.03 pc
sy_disterr2-0.03 pc
sy_diststr32.7548&plusmn;0.0317 Distance [pc]
sy_gaiamag7.52 mag
sy_gaiamagerr12.24e-4 mag
sy_gaiamagerr2-2.24e-4 mag
sy_gaiamagstr7.524870&plusmn;0.000224 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag6.05 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr6.046&plusmn;0.023 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_jmag6.38 mag
sy_jmagerr10.03 mag
sy_jmagerr2-0.03 mag
sy_jmagstr6.375&plusmn;0.027 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag5.94 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr5.944&plusmn;0.021 Ks (2MASS) Magnitude
sy_mnum0
sy_plx30.50 mas
sy_plxerr10.03 mas
sy_plxerr2-0.03 mas
sy_plxstr30.5010000&plusmn;0.0293624 Parallax [mas]
sy_pm284.32 mas/yr
sy_pmdec-12.97 mas/yr
sy_pmdecerr10.05 mas/yr
sy_pmdecerr2-0.05 mas/yr
sy_pmdecstr-12.9663000&plusmn;0.0518154 Proper Motion (Dec) [mas/yr]
sy_pmerr10.05 mas/yr
sy_pmerr2-0.05 mas/yr
sy_pmra-284.02 mas/yr
sy_pmraerr10.05 mas/yr
sy_pmraerr2-0.05 mas/yr
sy_pmrastr-284.0210000&plusmn;0.0524394 Proper Motion (RA) [mas/yr]
sy_pmstr284.3168187&plusmn;0.0524381 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_tmag7.02 mag
sy_tmagerr16.00e-3 mag
sy_tmagerr2-6.00e-3 mag
sy_tmagstr7.0244&plusmn;0.0060 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag7.74 mag
sy_vmagerr10.03 mag
sy_vmagerr2-0.03 mag
sy_vmagstr7.74&plusmn;0.03 V (Johnson) Magnitude
sy_w1mag5.93 mag
sy_w1magerr10.12 mag
sy_w1magerr2-0.12 mag
sy_w1magstr5.931&plusmn;0.116 W1 (WISE) Magnitude
sy_w2mag5.88 mag
sy_w2magerr10.04 mag
sy_w2magerr2-0.04 mag
sy_w2magstr5.880&plusmn;0.044 W2 (WISE) Magnitude
sy_w3mag5.95 mag
sy_w3magerr10.01 mag
sy_w3magerr2-0.01 mag
sy_w3magstr5.945&plusmn;0.015 W3 (WISE) Magnitude
sy_w4mag5.88 mag
sy_w4magerr10.04 mag
sy_w4magerr2-0.04 mag
sy_w4magstr5.885&plusmn;0.035 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 280859200 TIC ID
tran_flag0
ttv_flag0
x-0.39
y0.05
z-0.92

Record 2

Radial Velocity โ€ข 2026 โ€ข Las Campanas Observatory

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag1
cb_flag0
dec-67.05 deg
decstr-67d03m16.70s Dec [sexagesimal]
default_flag0
disc_facilityLas Campanas Observatory Discovery Facility
disc_instrumentCarnegie Planet Finder Spectrograph Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2026-03 Discovery Publication Date
disc_refname<a refstr=WU_ET_AL_2026 href=https://ui.adsabs.harvard.edu/abs/2026AJ....171..189W/abstract target=ref>Wu et al. 2026</a> Discovery Reference
disc_telescope6.5 m Magellan II Clay Telescope Discovery Telescope
disc_year2026
discoverymethodRadial Velocity Discovery Method
dkin_flag0
elat-59.65 deg
elon219.97 deg
etv_flag0
gaia_dr2_idGaia DR2 5236623864770649600 Gaia DR2 ID
gaia_dr3_idGaia DR3 5236623864770649600 Gaia DR3 ID
glat-5.33 deg
glon295.40 deg
hd_nameHD 100508 HD ID
hip_nameHIP 56363 HIP ID
hostnameHD 100508 Host Name
htm20307941048
ima_flag0
micro_flag0
obm_flag0
pl_bmasse381.39 Mearth
pl_bmasseerr195.35 Mearth
pl_bmasseerr2-57.21 Mearth
pl_bmasselim0
pl_bmassestr<div><span class="supersubNumber">381</span><span class="superscript">+95</span><span class="subscript">-57</span></div> Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj1.20 Mjupiter
pl_bmassjerr10.30 Mjupiter
pl_bmassjerr2-0.18 Mjupiter
pl_bmassjlim0
pl_bmassjstr<div><span class="supersubNumber">1.20</span><span class="superscript">+0.30</span><span class="subscript">-0.18</span></div> Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprovMass 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_masse381.39 Mearth
pl_masseerr195.35 Mearth
pl_masseerr2-57.21 Mearth
pl_masselim0
pl_massestr<div><span class="supersubNumber">381</span><span class="superscript">+95</span><span class="subscript">-57</span></div> Planet Mass [Earth Mass]
pl_massj1.20 Mjupiter
pl_massjerr10.30 Mjupiter
pl_massjerr2-0.18 Mjupiter
pl_massjlim0
pl_massjstr<div><span class="supersubNumber">1.20</span><span class="superscript">+0.30</span><span class="subscript">-0.18</span></div> 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_nameHD 100508 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes0
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccen0.42
pl_orbeccenerr10.02
pl_orbeccenerr2-0.02
pl_orbeccenlim0
pl_orbeccenstr0.420&plusmn;0.020 Eccentricity
pl_orbincl124 deg
pl_orbinclerr114 deg
pl_orbinclerr2-19 deg
pl_orbincllim0
pl_orbinclstr<div><span class="supersubNumber">124</span><span class="superscript">+14</span><span class="subscript">-19</span></div> Inclination [deg]
pl_orblper99.10 deg
pl_orblpererr14.10 deg
pl_orblpererr2-4.20 deg
pl_orblperlim0
pl_orblperstr<div><span class="supersubNumber">99.10</span><span class="superscript">+4.10</span><span class="subscript">-4.20</span></div> Argument of Periastron [deg]
pl_orbper5681 day
pl_orbpererr142 day
pl_orbpererr2-42 day
pl_orbperlim0
pl_orbperstr5681&plusmn;42 Orbital Period [day]
pl_orbsmax6.11 au
pl_orbsmaxerr10.25 au
pl_orbsmaxerr2-0.28 au
pl_orbsmaxlim0
pl_orbsmaxstr<div><span class="supersubNumber">6.11</span><span class="superscript">+0.25</span><span class="subscript">-0.28</span></div> Orbit Semi-Major Axis [au]
pl_orbtper2447556 day
pl_orbtpererr187 day
pl_orbtpererr2-84 day
pl_orbtperlim0
pl_orbtperstr<div><span class="supersubNumber">2447556</span><span class="superscript">+87</span><span class="subscript">-84</span></div> Epoch of Periastron [day]
pl_projobliqโ€”
pl_projobliqerr1โ€”
pl_projobliqerr2โ€”
pl_projobliqlimโ€”
pl_projobliqstrโ€” Projected Obliquity [deg]
pl_pubdate2026-03 Planetary Parameter Reference Publication Date
pl_radeโ€”
pl_radeerr1โ€”
pl_radeerr2โ€”
pl_radelimโ€”
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_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=WU_ET_AL_2026 href=https://ui.adsabs.harvard.edu/abs/2026AJ....171..189W/abstract target=ref>Wu et al. 2026</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_tsystemrefBJD Time Reference Frame and Standard
ptv_flag0
pul_flag0
ra173.30 deg
rastr11h33m12.34s RA [sexagesimal]
releasedate2026-03-12 Release Date
rowupdate2026-03-12 Date of Last Update
rv_flag1
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_logg4.39 log(cm/s**2)
st_loggerr10.08 log(cm/s**2)
st_loggerr2-0.08 log(cm/s**2)
st_logglim0
st_loggstr4.39&plusmn;0.08 Stellar Surface Gravity [log(cm/s**2)]
st_lumโ€”
st_lumerr1โ€”
st_lumerr2โ€”
st_lumlimโ€”
st_lumstrโ€” Stellar Luminosity [log(Solar)]
st_mass0.94 Msun
st_masserr10.12 Msun
st_masserr2-0.12 Msun
st_masslim0
st_massstr0.940&plusmn;0.120 Stellar Mass [Solar mass]
st_met0.33 dex
st_meterr10.03 dex
st_meterr2-0.03 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr0.33&plusmn;0.03 Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_radโ€”
st_raderr1โ€”
st_raderr2โ€”
st_radlimโ€”
st_radstrโ€” Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=WU_ET_AL_2026 href=https://ui.adsabs.harvard.edu/abs/2026AJ....171..189W/abstract target=ref>Wu et al. 2026</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeK1 IV Spectral Type
st_teff5419 K
st_tefferr1112 K
st_tefferr2-112 K
st_tefflim0
st_teffstr5419&plusmn;112 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag8.57 mag
sy_bmagerr10.02 mag
sy_bmagerr2-0.02 mag
sy_bmagstr8.573&plusmn;0.023 B (Johnson) Magnitude
sy_dist32.75 pc
sy_disterr10.03 pc
sy_disterr2-0.03 pc
sy_diststr32.7548&plusmn;0.0317 Distance [pc]
sy_gaiamag7.52 mag
sy_gaiamagerr12.24e-4 mag
sy_gaiamagerr2-2.24e-4 mag
sy_gaiamagstr7.524870&plusmn;0.000224 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag6.05 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr6.046&plusmn;0.023 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_jmag6.38 mag
sy_jmagerr10.03 mag
sy_jmagerr2-0.03 mag
sy_jmagstr6.375&plusmn;0.027 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag5.94 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr5.944&plusmn;0.021 Ks (2MASS) Magnitude
sy_mnum0
sy_plx30.50 mas
sy_plxerr10.03 mas
sy_plxerr2-0.03 mas
sy_plxstr30.5010000&plusmn;0.0293624 Parallax [mas]
sy_pm284.32 mas/yr
sy_pmdec-12.97 mas/yr
sy_pmdecerr10.05 mas/yr
sy_pmdecerr2-0.05 mas/yr
sy_pmdecstr-12.9663000&plusmn;0.0518154 Proper Motion (Dec) [mas/yr]
sy_pmerr10.05 mas/yr
sy_pmerr2-0.05 mas/yr
sy_pmra-284.02 mas/yr
sy_pmraerr10.05 mas/yr
sy_pmraerr2-0.05 mas/yr
sy_pmrastr-284.0210000&plusmn;0.0524394 Proper Motion (RA) [mas/yr]
sy_pmstr284.3168187&plusmn;0.0524381 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_tmag7.02 mag
sy_tmagerr16.00e-3 mag
sy_tmagerr2-6.00e-3 mag
sy_tmagstr7.0244&plusmn;0.0060 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag7.74 mag
sy_vmagerr10.03 mag
sy_vmagerr2-0.03 mag
sy_vmagstr7.74&plusmn;0.03 V (Johnson) Magnitude
sy_w1mag5.93 mag
sy_w1magerr10.12 mag
sy_w1magerr2-0.12 mag
sy_w1magstr5.931&plusmn;0.116 W1 (WISE) Magnitude
sy_w2mag5.88 mag
sy_w2magerr10.04 mag
sy_w2magerr2-0.04 mag
sy_w2magstr5.880&plusmn;0.044 W2 (WISE) Magnitude
sy_w3mag5.95 mag
sy_w3magerr10.01 mag
sy_w3magerr2-0.01 mag
sy_w3magstr5.945&plusmn;0.015 W3 (WISE) Magnitude
sy_w4mag5.88 mag
sy_w4magerr10.04 mag
sy_w4magerr2-0.04 mag
sy_w4magstr5.885&plusmn;0.035 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 280859200 TIC ID
tran_flag0
ttv_flag0
x-0.39
y0.05
z-0.92