โ†Back to Exoplanets
๐Ÿช

HD 28109 b

Exoplanet Records

๐Ÿ“ŠKey Properties

Host Star

HD 28109

Discovery

Transit

Year

2022

Period

22.89 day

Radius

2.69 Rearth

Mass

6.20 Mearth

Eq. Temp

867 K

๐ŸงพRecords(3 rows)

Record 1

Transit โ€ข 2022 โ€ข Transiting Exoplanet Survey Satellite (TESS)

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec-68.10 deg
decstr-68d06m09.68s Dec [sexagesimal]
default_flag1
disc_facilityTransiting Exoplanet Survey Satellite (TESS) Discovery Facility
disc_instrumentTESS CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2022-05 Discovery Publication Date
disc_refname<a refstr=DRANSFIELD_ET_AL__2022 href=https://ui.adsabs.harvard.edu/abs/2022MNRAS.tmp.1364D/abstract target=ref>Dransfield et al. 2022</a> Discovery Reference
disc_telescope0.1 m TESS Telescope Discovery Telescope
disc_year2022
discoverymethodTransit Discovery Method
dkin_flag0
elat-80.40 deg
elon339.51 deg
etv_flag0
gaia_dr2_idGaia DR2 4668163021600295552 Gaia DR2 ID
gaia_dr3_idGaia DR3 4668163021600295552 Gaia DR3 ID
glat-38.73 deg
glon280.68 deg
hd_nameHD 28109 HD ID
hip_nameHIP 20295 HIP ID
hostnameHD 28109 Host Name
htm20574516844
ima_flag0
micro_flag0
obm_flag0
pl_bmasse6.20 Mearth
pl_bmasseerr11.60 Mearth
pl_bmasseerr2-1.60 Mearth
pl_bmasselim0
pl_bmassestr6.2&plusmn;1.6 Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj0.02 Mjupiter
pl_bmassjerr15.03e-3 Mjupiter
pl_bmassjerr2-5.03e-3 Mjupiter
pl_bmassjlim0
pl_bmassjstr0.020&plusmn;0.005 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_dens1.80 g/cm**3
pl_denserr10.70 g/cm**3
pl_denserr2-0.60 g/cm**3
pl_denslim0
pl_densstr<div><span class="supersubNumber">1.8</span><span class="superscript">+0.7</span><span class="subscript">-0.6</span></div> Planet Density [g/cm**3]
pl_eqt867 K
pl_eqterr116 K
pl_eqterr2-16 K
pl_eqtlim0
pl_eqtstr867&plusmn;16 Equilibrium Temperature [K]
pl_imppar0.93
pl_impparerr10.03
pl_impparerr2-0.02
pl_impparlim0
pl_impparstr<div><span class="supersubNumber">0.927</span><span class="superscript">+0.026</span><span class="subscript">-0.019</span></div> Impact Parameter
pl_insolโ€”
pl_insolerr1โ€”
pl_insolerr2โ€”
pl_insollimโ€”
pl_insolstrโ€” Insolation Flux [Earth Flux]
pl_letterb Planet Letter
pl_masse6.20 Mearth
pl_masseerr11.60 Mearth
pl_masseerr2-1.60 Mearth
pl_masselim0
pl_massestr6.2&plusmn;1.6 Planet Mass [Earth Mass]
pl_massj0.02 Mjupiter
pl_massjerr15.03e-3 Mjupiter
pl_massjerr2-5.03e-3 Mjupiter
pl_massjlim0
pl_massjstr0.020&plusmn;0.005 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 28109 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes0
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccen7.10e-3
pl_orbeccenerr10.05
pl_orbeccenerr2-7.10e-3
pl_orbeccenlim0
pl_orbeccenstr<div><span class="supersubNumber">0.00710</span><span class="superscript">+0.04750</span><span class="subscript">-0.00710</span></div> Eccentricity
pl_orbincl87.94 deg
pl_orbinclerr10.09 deg
pl_orbinclerr2-0.10 deg
pl_orbincllim0
pl_orbinclstr<div><span class="supersubNumber">87.94</span><span class="superscript">+0.09</span><span class="subscript">-0.10</span></div> Inclination [deg]
pl_orblper-93 deg
pl_orblpererr154 deg
pl_orblpererr2-54 deg
pl_orblperlim0
pl_orblperstr-93.0&plusmn;54.0 Argument of Periastron [deg]
pl_orbper22.89 day
pl_orbpererr18.50e-5 day
pl_orbpererr2-9.00e-5 day
pl_orbperlim0
pl_orbperstr<div><span class="supersubNumber">22.891054</span><span class="superscript">+0.000085</span><span class="subscript">-0.000090</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_pubdate2025-11 Planetary Parameter Reference Publication Date
pl_rade2.69 Rearth
pl_radeerr10.23 Rearth
pl_radeerr2-0.23 Rearth
pl_radelim0
pl_radestr2.69&plusmn;0.23 Planet Radius [Earth Radius]
pl_radj0.24 Rjupiter
pl_radjerr10.02 Rjupiter
pl_radjerr2-0.02 Rjupiter
pl_radjlim0
pl_radjstr0.240&plusmn;0.021 Planet Radius [Jupiter Radius]
pl_ratdor25.71
pl_ratdorerr10.81
pl_ratdorerr2-0.89
pl_ratdorlim0
pl_ratdorstr<div><span class="supersubNumber">25.71</span><span class="superscript">+0.81</span><span class="subscript">-0.89</span></div> 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=BARONE_ET_AL__2025 href=https://ui.adsabs.harvard.edu/abs/2025arXiv251105147B/abstract target=ref>Barone et al. 2025</a> Planetary Parameter Reference
pl_rvamp1.22 m/s
pl_rvamperr10.31 m/s
pl_rvamperr2-0.31 m/s
pl_rvamplim0
pl_rvampstr1.22&plusmn;0.31 Radial Velocity Amplitude [m/s]
pl_trandep0.03 %
pl_trandeperr14.60e-3 %
pl_trandeperr2-4.10e-3 %
pl_trandeplim0
pl_trandepstr<div><span class="supersubNumber">0.0301</span><span class="superscript">+0.0046</span><span class="subscript">-0.0041</span></div> Transit Depth [%]
pl_trandur2.69 hour
pl_trandurerr10.34 hour
pl_trandurerr2-0.29 hour
pl_trandurlim0
pl_trandurstr<div><span class="supersubNumber">2.69</span><span class="superscript">+0.34</span><span class="subscript">-0.29</span></div> Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr13.90e-3 day
pl_tranmiderr2-3.60e-3 day
pl_tranmidlim0
pl_tranmidstr<div><span class="supersubNumber">2458344.8150</span><span class="superscript">+0.0039</span><span class="subscript">-0.0036</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
ra65.24 deg
rastr04h20m57.19s RA [sexagesimal]
releasedate2025-12-04 Release Date
rowupdate2025-12-04 Date of Last Update
rv_flag1
soltypePublished Confirmed Solution Type
st_age3.20 Gyr
st_ageerr10.90 Gyr
st_ageerr2-0.90 Gyr
st_agelim0
st_agestr3.2&plusmn;0.9 Stellar Age [Gyr]
st_densโ€”
st_denserr1โ€”
st_denserr2โ€”
st_denslimโ€”
st_densstrโ€” Stellar Density [g/cm**3]
st_logg4.25 log(cm/s**2)
st_loggerr10.07 log(cm/s**2)
st_loggerr2-0.07 log(cm/s**2)
st_logglim0
st_loggstr4.25&plusmn;0.07 Stellar Surface Gravity [log(cm/s**2)]
st_lum0.43 log(Lsun)
st_lumerr10.02 log(Lsun)
st_lumerr2-0.02 log(Lsun)
st_lumlim0
st_lumstr<div><span class="supersubNumber">0.433</span><span class="superscript">+0.025</span><span class="subscript">-0.023</span></div> Stellar Luminosity [log(Solar)]
st_mass1.23 Msun
st_masserr10.05 Msun
st_masserr2-0.05 Msun
st_masslim0
st_massstr1.227&plusmn;0.052 Stellar Mass [Solar mass]
st_met0.10 dex
st_meterr10.03 dex
st_meterr2-0.03 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr0.10&plusmn;0.03 Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_rad1.43 Rsun
st_raderr10.05 Rsun
st_raderr2-0.04 Rsun
st_radlim0
st_radstr<div><span class="supersubNumber">1.425</span><span class="superscript">+0.048</span><span class="subscript">-0.041</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=BARONE_ET_AL__2025 href=https://ui.adsabs.harvard.edu/abs/2025arXiv251105147B/abstract target=ref>Barone et al. 2025</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeF8 Spectral Type
st_teff6189 K
st_tefferr155 K
st_tefferr2-55 K
st_tefflim0
st_teffstr6189&plusmn;55 Stellar Effective Temperature [K]
st_vsin8 km/s
st_vsinerr10.50 km/s
st_vsinerr2-0.50 km/s
st_vsinlim0
st_vsinstr8.0&plusmn;0.5 Stellar Rotational Velocity [km/s]
sy_bmag10.30 mag
sy_bmagerr10.31 mag
sy_bmagerr2-0.31 mag
sy_bmagstr10.299&plusmn;0.312 B (Johnson) Magnitude
sy_dist139.61 pc
sy_disterr10.43 pc
sy_disterr2-0.43 pc
sy_diststr<div><span class="supersubNumber">139.611</span><span class="superscript">+0.429</span><span class="subscript">-0.427</span></div> Distance [pc]
sy_gaiamag9.30 mag
sy_gaiamagerr13.23e-4 mag
sy_gaiamagerr2-3.23e-4 mag
sy_gaiamagstr9.299760&plusmn;0.000323 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag8.26 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr8.256&plusmn;0.024 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_jmag8.48 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr8.476&plusmn;0.020 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag8.18 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr8.175&plusmn;0.023 Ks (2MASS) Magnitude
sy_mnum0
sy_plx7.13 mas
sy_plxerr10.02 mas
sy_plxerr2-0.02 mas
sy_plxstr7.1338900&plusmn;0.0217844 Parallax [mas]
sy_pm24.36 mas/yr
sy_pmdec-10.40 mas/yr
sy_pmdecerr10.04 mas/yr
sy_pmdecerr2-0.04 mas/yr
sy_pmdecstr-10.4005000&plusmn;0.0428995 Proper Motion (Dec) [mas/yr]
sy_pmerr10.04 mas/yr
sy_pmerr2-0.04 mas/yr
sy_pmra22.03 mas/yr
sy_pmraerr10.04 mas/yr
sy_pmraerr2-0.04 mas/yr
sy_pmrastr22.0284000&plusmn;0.0388924 Proper Motion (RA) [mas/yr]
sy_pmstr24.3602300&plusmn;0.0396530 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_tmag8.94 mag
sy_tmagerr16.00e-3 mag
sy_tmagerr2-6.00e-3 mag
sy_tmagstr8.9387&plusmn;0.0060 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag9.42 mag
sy_vmagerr10.03 mag
sy_vmagerr2-0.03 mag
sy_vmagstr9.42&plusmn;0.03 V (Johnson) Magnitude
sy_w1mag8.14 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr8.136&plusmn;0.023 W1 (WISE) Magnitude
sy_w2mag8.18 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr8.175&plusmn;0.020 W2 (WISE) Magnitude
sy_w3mag8.15 mag
sy_w3magerr10.02 mag
sy_w3magerr2-0.02 mag
sy_w3magstr8.155&plusmn;0.020 W3 (WISE) Magnitude
sy_w4mag8.00 mag
sy_w4magerr10.16 mag
sy_w4magerr2-0.16 mag
sy_w4magstr7.997&plusmn;0.161 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 29781292 TIC ID
tran_flag1
ttv_flag0
x0.16
y0.34
z-0.93

Record 2

Transit โ€ข 2022 โ€ข Transiting Exoplanet Survey Satellite (TESS)

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec-68.10 deg
decstr-68d06m09.68s Dec [sexagesimal]
default_flag0
disc_facilityTransiting Exoplanet Survey Satellite (TESS) Discovery Facility
disc_instrumentTESS CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2022-05 Discovery Publication Date
disc_refname<a refstr=DRANSFIELD_ET_AL__2022 href=https://ui.adsabs.harvard.edu/abs/2022MNRAS.tmp.1364D/abstract target=ref>Dransfield et al. 2022</a> Discovery Reference
disc_telescope0.1 m TESS Telescope Discovery Telescope
disc_year2022
discoverymethodTransit Discovery Method
dkin_flag0
elat-80.40 deg
elon339.51 deg
etv_flag0
gaia_dr2_idGaia DR2 4668163021600295552 Gaia DR2 ID
gaia_dr3_idGaia DR3 4668163021600295552 Gaia DR3 ID
glat-38.73 deg
glon280.68 deg
hd_nameHD 28109 HD ID
hip_nameHIP 20295 HIP ID
hostnameHD 28109 Host Name
htm20574516844
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_eqt803.99 K
pl_eqterr1โ€”
pl_eqterr2โ€”
pl_eqtlim0
pl_eqtstr803.991263163811 Equilibrium Temperature [K]
pl_impparโ€”
pl_impparerr1โ€”
pl_impparerr2โ€”
pl_impparlimโ€”
pl_impparstrโ€” Impact Parameter
pl_insol98.75 Searth
pl_insolerr1โ€”
pl_insolerr2โ€”
pl_insollim0
pl_insolstr98.7475477146816 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_nameHD 28109 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_orbper22.89 day
pl_orbpererr11.34e-4 day
pl_orbpererr2-1.34e-4 day
pl_orbperlim0
pl_orbperstr22.8909855&plusmn;0.0001340 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_pubdate2017-07 Planetary Parameter Reference Publication Date
pl_rade2.56 Rearth
pl_radeerr10.34 Rearth
pl_radeerr2-0.34 Rearth
pl_radelim0
pl_radestr2.55946293228761&plusmn;0.34479496000000 Planet Radius [Earth Radius]
pl_radj0.23 Rjupiter
pl_radjerr10.03 Rjupiter
pl_radjerr2-0.03 Rjupiter
pl_radjlim0
pl_radjstr0.228340381769737&plusmn;0.030760598954372 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=EXOFOP href=https://exofop.ipac.caltech.edu/tess/view_toi.php target=ref>ExoFOP</a> Planetary Parameter Reference
pl_rvampโ€”
pl_rvamperr1โ€”
pl_rvamperr2โ€”
pl_rvamplimโ€”
pl_rvampstrโ€” Radial Velocity Amplitude [m/s]
pl_trandep0.03 %
pl_trandeperr11.82e-3 %
pl_trandeperr2-1.82e-3 %
pl_trandeplim0
pl_trandepstr0.0253410001233598&plusmn;0.0018218567000000 Transit Depth [%]
pl_trandur2.47 hour
pl_trandurerr10.28 hour
pl_trandurerr2-0.28 hour
pl_trandurlim0
pl_trandurstr2.46565695629111&plusmn;0.27574107000000 Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr16.42e-3 day
pl_tranmiderr2-6.42e-3 day
pl_tranmidlim0
pl_tranmidstr2460176.095560&plusmn;0.006424 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
ra65.24 deg
rastr04h20m57.19s RA [sexagesimal]
releasedate2023-12-04 Release Date
rowupdate2023-12-04 Date of Last Update
rv_flag1
soltypeTESS Project Candidate 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_logg4.22 log(cm/s**2)
st_loggerr10.30 log(cm/s**2)
st_loggerr2-0.30 log(cm/s**2)
st_logglim0
st_loggstr4.224360&plusmn;0.295755 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_metโ€”
st_meterr1โ€”
st_meterr2โ€”
st_metlimโ€”
st_metratioโ€” Stellar Metallicity Ratio
st_metstrโ€” Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_rad1.41 Rsun
st_raderr10.06 Rsun
st_raderr2-0.06 Rsun
st_radlim0
st_radstr1.41189002990723&plusmn;0.06407040000000 Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=EXOFOP href=https://exofop.ipac.caltech.edu/tess/view_toi.php target=ref>ExoFOP</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teff6321 K
st_tefferr1196 K
st_tefferr2-196 K
st_tefflim0
st_teffstr6321&plusmn;196 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag10.30 mag
sy_bmagerr10.31 mag
sy_bmagerr2-0.31 mag
sy_bmagstr10.299&plusmn;0.312 B (Johnson) Magnitude
sy_dist139.61 pc
sy_disterr10.43 pc
sy_disterr2-0.43 pc
sy_diststr<div><span class="supersubNumber">139.611</span><span class="superscript">+0.429</span><span class="subscript">-0.427</span></div> Distance [pc]
sy_gaiamag9.30 mag
sy_gaiamagerr13.23e-4 mag
sy_gaiamagerr2-3.23e-4 mag
sy_gaiamagstr9.299760&plusmn;0.000323 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag8.26 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr8.256&plusmn;0.024 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_jmag8.48 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr8.476&plusmn;0.020 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag8.18 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr8.175&plusmn;0.023 Ks (2MASS) Magnitude
sy_mnum0
sy_plx7.13 mas
sy_plxerr10.02 mas
sy_plxerr2-0.02 mas
sy_plxstr7.1338900&plusmn;0.0217844 Parallax [mas]
sy_pm24.36 mas/yr
sy_pmdec-10.40 mas/yr
sy_pmdecerr10.04 mas/yr
sy_pmdecerr2-0.04 mas/yr
sy_pmdecstr-10.4005000&plusmn;0.0428995 Proper Motion (Dec) [mas/yr]
sy_pmerr10.04 mas/yr
sy_pmerr2-0.04 mas/yr
sy_pmra22.03 mas/yr
sy_pmraerr10.04 mas/yr
sy_pmraerr2-0.04 mas/yr
sy_pmrastr22.0284000&plusmn;0.0388924 Proper Motion (RA) [mas/yr]
sy_pmstr24.3602300&plusmn;0.0396530 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_tmag8.94 mag
sy_tmagerr16.00e-3 mag
sy_tmagerr2-6.00e-3 mag
sy_tmagstr8.9387&plusmn;0.0060 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag9.42 mag
sy_vmagerr10.03 mag
sy_vmagerr2-0.03 mag
sy_vmagstr9.42&plusmn;0.03 V (Johnson) Magnitude
sy_w1mag8.14 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr8.136&plusmn;0.023 W1 (WISE) Magnitude
sy_w2mag8.18 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr8.175&plusmn;0.020 W2 (WISE) Magnitude
sy_w3mag8.15 mag
sy_w3magerr10.02 mag
sy_w3magerr2-0.02 mag
sy_w3magstr8.155&plusmn;0.020 W3 (WISE) Magnitude
sy_w4mag8.00 mag
sy_w4magerr10.16 mag
sy_w4magerr2-0.16 mag
sy_w4magstr7.997&plusmn;0.161 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 29781292 TIC ID
tran_flag1
ttv_flag0
x0.16
y0.34
z-0.93

Record 3

Transit โ€ข 2022 โ€ข Transiting Exoplanet Survey Satellite (TESS)

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec-68.10 deg
decstr-68d06m09.68s Dec [sexagesimal]
default_flag0
disc_facilityTransiting Exoplanet Survey Satellite (TESS) Discovery Facility
disc_instrumentTESS CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2022-05 Discovery Publication Date
disc_refname<a refstr=DRANSFIELD_ET_AL__2022 href=https://ui.adsabs.harvard.edu/abs/2022MNRAS.tmp.1364D/abstract target=ref>Dransfield et al. 2022</a> Discovery Reference
disc_telescope0.1 m TESS Telescope Discovery Telescope
disc_year2022
discoverymethodTransit Discovery Method
dkin_flag0
elat-80.40 deg
elon339.51 deg
etv_flag0
gaia_dr2_idGaia DR2 4668163021600295552 Gaia DR2 ID
gaia_dr3_idGaia DR3 4668163021600295552 Gaia DR3 ID
glat-38.73 deg
glon280.68 deg
hd_nameHD 28109 HD ID
hip_nameHIP 20295 HIP ID
hostnameHD 28109 Host Name
htm20574516844
ima_flag0
micro_flag0
obm_flag0
pl_bmasse18.50 Mearth
pl_bmasseerr19.12 Mearth
pl_bmasseerr2-7.61 Mearth
pl_bmasselim0
pl_bmassestr<div><span class="supersubNumber">18.496</span><span class="superscript">+9.120</span><span class="subscript">-7.609</span></div> Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj0.06 Mjupiter
pl_bmassjerr10.03 Mjupiter
pl_bmassjerr2-0.02 Mjupiter
pl_bmassjlim0
pl_bmassjstr<div><span class="supersubNumber">0.058195</span><span class="superscript">+0.028695</span><span class="subscript">-0.023941</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_eqt881.20 K
pl_eqterr17.50 K
pl_eqterr2-7.50 K
pl_eqtlim0
pl_eqtstr881.2&plusmn;7.5 Equilibrium Temperature [K]
pl_imppar0.80
pl_impparerr15.50e-3
pl_impparerr2-8.40e-3
pl_impparlim0
pl_impparstr<div><span class="supersubNumber">0.8007</span><span class="superscript">+0.0055</span><span class="subscript">-0.0084</span></div> Impact Parameter
pl_insolโ€”
pl_insolerr1โ€”
pl_insolerr2โ€”
pl_insollimโ€”
pl_insolstrโ€” Insolation Flux [Earth Flux]
pl_letterb Planet Letter
pl_masse18.50 Mearth
pl_masseerr19.12 Mearth
pl_masseerr2-7.61 Mearth
pl_masselim0
pl_massestr<div><span class="supersubNumber">18.496</span><span class="superscript">+9.120</span><span class="subscript">-7.609</span></div> Planet Mass [Earth Mass]
pl_massj0.06 Mjupiter
pl_massjerr10.03 Mjupiter
pl_massjerr2-0.02 Mjupiter
pl_massjlim0
pl_massjstr<div><span class="supersubNumber">0.058195</span><span class="superscript">+0.028695</span><span class="subscript">-0.023941</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 28109 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes0
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccen0.33
pl_orbeccenerr1โ€”
pl_orbeccenerr2โ€”
pl_orbeccenlim1
pl_orbeccenstr&lt;0.3307 Eccentricity
pl_orbincl87.72 deg
pl_orbinclerr10.02 deg
pl_orbinclerr2-0.01 deg
pl_orbincllim0
pl_orbinclstr<div><span class="supersubNumber">87.725</span><span class="superscript">+0.023</span><span class="subscript">-0.012</span></div> Inclination [deg]
pl_orblperโ€”
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlimโ€”
pl_orblperstrโ€” Argument of Periastron [deg]
pl_orbper22.89 day
pl_orbpererr13.50e-4 day
pl_orbpererr2-3.60e-4 day
pl_orbperlim0
pl_orbperstr<div><span class="supersubNumber">22.89104</span><span class="superscript">+0.00035</span><span class="subscript">-0.00036</span></div> Orbital Period [day]
pl_orbsmax0.14 au
pl_orbsmaxerr13.40e-3 au
pl_orbsmaxerr2-3.40e-3 au
pl_orbsmaxlim0
pl_orbsmaxstr0.1357&plusmn;0.0034 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_pubdate2022-05 Planetary Parameter Reference Publication Date
pl_rade2.20 Rearth
pl_radeerr10.10 Rearth
pl_radeerr2-0.10 Rearth
pl_radelim0
pl_radestr<div><span class="supersubNumber">2.199</span><span class="superscript">+0.098</span><span class="subscript">-0.100</span></div> Planet Radius [Earth Radius]
pl_radj0.20 Rjupiter
pl_radjerr18.74e-3 Rjupiter
pl_radjerr2-8.92e-3 Rjupiter
pl_radjlim0
pl_radjstr<div><span class="supersubNumber">0.1962</span><span class="superscript">+0.0087</span><span class="subscript">-0.0089</span></div> Planet Radius [Jupiter Radius]
pl_ratdorโ€”
pl_ratdorerr1โ€”
pl_ratdorerr2โ€”
pl_ratdorlimโ€”
pl_ratdorstrโ€” Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.01
pl_ratrorerr13.10e-4
pl_ratrorerr2-3.70e-4
pl_ratrorlim0
pl_ratrorstr<div><span class="supersubNumber">0.01441</span><span class="superscript">+0.00031</span><span class="subscript">-0.00037</span></div> Ratio of Planet to Stellar Radius
pl_refname<a refstr=DRANSFIELD_ET_AL__2022 href=https://ui.adsabs.harvard.edu/abs/2022MNRAS.tmp.1364D/abstract target=ref>Dransfield et al. 2022</a> Planetary Parameter Reference
pl_rvampโ€”
pl_rvamperr1โ€”
pl_rvamperr2โ€”
pl_rvamplimโ€”
pl_rvampstrโ€” Radial Velocity Amplitude [m/s]
pl_trandep0.02 %
pl_trandeperr11.30e-3 %
pl_trandeperr2-1.60e-3 %
pl_trandeplim0
pl_trandepstr<div><span class="supersubNumber">0.0188</span><span class="superscript">+0.0013</span><span class="subscript">-0.0016</span></div> Transit Depth [%]
pl_trandur5.39 hour
pl_trandurerr10.10 hour
pl_trandurerr2-0.07 hour
pl_trandurlim0
pl_trandurstr<div><span class="supersubNumber">5.392</span><span class="superscript">+0.100</span><span class="subscript">-0.073</span></div> Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr17.57e-3 day
pl_tranmiderr2-7.57e-3 day
pl_tranmidlim0
pl_tranmidstr2458344.81772&plusmn;0.00757 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
ra65.24 deg
rastr04h20m57.19s RA [sexagesimal]
releasedate2022-06-08 Release Date
rowupdate2022-06-08 Date of Last Update
rv_flag1
soltypePublished Confirmed Solution Type
st_age1.10 Gyr
st_ageerr10.10 Gyr
st_ageerr2-0.10 Gyr
st_agelim0
st_agestr1.1&plusmn;0.1 Stellar Age [Gyr]
st_densโ€”
st_denserr1โ€”
st_denserr2โ€”
st_denslimโ€”
st_densstrโ€” Stellar Density [g/cm**3]
st_logg4.13 log(cm/s**2)
st_loggerr10.10 log(cm/s**2)
st_loggerr2-0.10 log(cm/s**2)
st_logglim0
st_loggstr4.13&plusmn;0.10 Stellar Surface Gravity [log(cm/s**2)]
st_lumโ€”
st_lumerr1โ€”
st_lumerr2โ€”
st_lumlimโ€”
st_lumstrโ€” Stellar Luminosity [log(Solar)]
st_mass1.26 Msun
st_masserr10.08 Msun
st_masserr2-0.08 Msun
st_masslim0
st_massstr1.26&plusmn;0.08 Stellar Mass [Solar mass]
st_met0 dex
st_meterr10.10 dex
st_meterr2-0.10 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr0&plusmn;0 Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_rad1.45 Rsun
st_raderr10.04 Rsun
st_raderr2-0.04 Rsun
st_radlim0
st_radstr1.446&plusmn;0.035 Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=DRANSFIELD_ET_AL__2022 href=https://ui.adsabs.harvard.edu/abs/2022MNRAS.tmp.1364D/abstract target=ref>Dransfield et al. 2022</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeF8/G0 V Spectral Type
st_teff6120 K
st_tefferr150 K
st_tefferr2-50 K
st_tefflim0
st_teffstr6120&plusmn;50 Stellar Effective Temperature [K]
st_vsin7.70 km/s
st_vsinerr10.50 km/s
st_vsinerr2-0.50 km/s
st_vsinlim0
st_vsinstr7.7&plusmn;0.5 Stellar Rotational Velocity [km/s]
sy_bmag10.30 mag
sy_bmagerr10.31 mag
sy_bmagerr2-0.31 mag
sy_bmagstr10.299&plusmn;0.312 B (Johnson) Magnitude
sy_dist139.61 pc
sy_disterr10.43 pc
sy_disterr2-0.43 pc
sy_diststr<div><span class="supersubNumber">139.611</span><span class="superscript">+0.429</span><span class="subscript">-0.427</span></div> Distance [pc]
sy_gaiamag9.30 mag
sy_gaiamagerr13.23e-4 mag
sy_gaiamagerr2-3.23e-4 mag
sy_gaiamagstr9.299760&plusmn;0.000323 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag8.26 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr8.256&plusmn;0.024 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_jmag8.48 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr8.476&plusmn;0.020 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag8.18 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr8.175&plusmn;0.023 Ks (2MASS) Magnitude
sy_mnum0
sy_plx7.13 mas
sy_plxerr10.02 mas
sy_plxerr2-0.02 mas
sy_plxstr7.1338900&plusmn;0.0217844 Parallax [mas]
sy_pm24.36 mas/yr
sy_pmdec-10.40 mas/yr
sy_pmdecerr10.04 mas/yr
sy_pmdecerr2-0.04 mas/yr
sy_pmdecstr-10.4005000&plusmn;0.0428995 Proper Motion (Dec) [mas/yr]
sy_pmerr10.04 mas/yr
sy_pmerr2-0.04 mas/yr
sy_pmra22.03 mas/yr
sy_pmraerr10.04 mas/yr
sy_pmraerr2-0.04 mas/yr
sy_pmrastr22.0284000&plusmn;0.0388924 Proper Motion (RA) [mas/yr]
sy_pmstr24.3602300&plusmn;0.0396530 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_tmag8.94 mag
sy_tmagerr16.00e-3 mag
sy_tmagerr2-6.00e-3 mag
sy_tmagstr8.9387&plusmn;0.0060 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag9.42 mag
sy_vmagerr10.03 mag
sy_vmagerr2-0.03 mag
sy_vmagstr9.42&plusmn;0.03 V (Johnson) Magnitude
sy_w1mag8.14 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr8.136&plusmn;0.023 W1 (WISE) Magnitude
sy_w2mag8.18 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr8.175&plusmn;0.020 W2 (WISE) Magnitude
sy_w3mag8.15 mag
sy_w3magerr10.02 mag
sy_w3magerr2-0.02 mag
sy_w3magstr8.155&plusmn;0.020 W3 (WISE) Magnitude
sy_w4mag8.00 mag
sy_w4magerr10.16 mag
sy_w4magerr2-0.16 mag
sy_w4magstr7.997&plusmn;0.161 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 29781292 TIC ID
tran_flag1
ttv_flag0
x0.16
y0.34
z-0.93