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TOI-7166 b

Exoplanet Records

๐Ÿ“ŠKey Properties

Host Star

TOI-7166

Discovery

Transit

Year

2025

Period

12.92 day

Radius

2.01 Rearth

Mass

โ€”

Eq. Temp

249 K

๐ŸงพRecords(3 rows)

Record 1

Transit โ€ข 2025 โ€ข Transiting Exoplanet Survey Satellite (TESS)

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec8.89 deg
decstr+08d53m21.83s Dec [sexagesimal]
default_flag1
disc_facilityTransiting Exoplanet Survey Satellite (TESS) Discovery Facility
disc_instrumentTESS CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2025-12 Discovery Publication Date
disc_refname<a refstr=BARKAOUI_ET_AL_2025 href=https://ui.adsabs.harvard.edu/abs/2025MNRAS.544.2637B/abstract target=ref>Barkaoui et al. 2025</a> Discovery Reference
disc_telescope0.1 m TESS Telescope Discovery Telescope
disc_year2025
discoverymethodTransit Discovery Method
dkin_flag0
elat23.00 deg
elon326.13 deg
etv_flag0
gaia_dr2_idGaia DR2 1740534092250753920 Gaia DR2 ID
gaia_dr3_idGaia DR3 1740534092250753920 Gaia DR3 ID
glat-27.95 deg
glon60.86 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameTOI-7166 Host Name
htm20-1857496442
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_eqt249 K
pl_eqterr15 K
pl_eqterr2-5 K
pl_eqtlim0
pl_eqtstr249&plusmn;5 Equilibrium Temperature [K]
pl_imppar0.20
pl_impparerr10.10
pl_impparerr2-0.12
pl_impparlim0
pl_impparstr<div><span class="supersubNumber">0.20</span><span class="superscript">+0.10</span><span class="subscript">-0.12</span></div> Impact Parameter
pl_insol1.07 Searth
pl_insolerr10.09 Searth
pl_insolerr2-0.08 Searth
pl_insollim0
pl_insolstr<div><span class="supersubNumber">1.07</span><span class="superscript">+0.09</span><span class="subscript">-0.08</span></div> 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_nameTOI-7166 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
pl_orbeccenerr1โ€”
pl_orbeccenerr2โ€”
pl_orbeccenlim0
pl_orbeccenstr0 Eccentricity
pl_orbincl89.80 deg
pl_orbinclerr11.16 deg
pl_orbinclerr2-1.05 deg
pl_orbincllim0
pl_orbinclstr<div><span class="supersubNumber">89.80</span><span class="superscript">+1.16</span><span class="subscript">-1.05</span></div> Inclination [deg]
pl_orblperโ€”
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlimโ€”
pl_orblperstrโ€” Argument of Periastron [deg]
pl_orbper12.92 day
pl_orbpererr19.98e-7 day
pl_orbpererr2-9.98e-7 day
pl_orbperlim0
pl_orbperstr12.920636210&plusmn;0.000000998 Orbital Period [day]
pl_orbsmax0.06 au
pl_orbsmaxerr14.40e-4 au
pl_orbsmaxerr2-4.40e-4 au
pl_orbsmaxlim0
pl_orbsmaxstr0.06191&plusmn;0.00044 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_pubdate2025-12 Planetary Parameter Reference Publication Date
pl_rade2.01 Rearth
pl_radeerr10.06 Rearth
pl_radeerr2-0.05 Rearth
pl_radelim0
pl_radestr<div><span class="supersubNumber">2.01</span><span class="superscript">+0.06</span><span class="subscript">-0.05</span></div> Planet Radius [Earth Radius]
pl_radj0.18 Rjupiter
pl_radjerr15.35e-3 Rjupiter
pl_radjerr2-4.46e-3 Rjupiter
pl_radjlim0
pl_radjstr<div><span class="supersubNumber">0.179</span><span class="superscript">+0.005</span><span class="subscript">-0.004</span></div> Planet Radius [Jupiter Radius]
pl_ratdor59.98
pl_ratdorerr11.09
pl_ratdorerr2-1.57
pl_ratdorlim0
pl_ratdorstr<div><span class="supersubNumber">59.98</span><span class="superscript">+1.09</span><span class="subscript">-1.57</span></div> Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.08
pl_ratrorerr11.20e-3
pl_ratrorerr2-1.20e-3
pl_ratrorlim0
pl_ratrorstr0.0823&plusmn;0.0012 Ratio of Planet to Stellar Radius
pl_refname<a refstr=BARKAOUI_ET_AL_2025 href=https://ui.adsabs.harvard.edu/abs/2025MNRAS.544.2637B/abstract target=ref>Barkaoui et al. 2025</a> Planetary Parameter Reference
pl_rvampโ€”
pl_rvamperr1โ€”
pl_rvamperr2โ€”
pl_rvamplimโ€”
pl_rvampstrโ€” Radial Velocity Amplitude [m/s]
pl_trandep0.68 %
pl_trandeperr10.02 %
pl_trandeperr2-0.02 %
pl_trandeplim0
pl_trandepstr0.6776&plusmn;0.0198 Transit Depth [%]
pl_trandur1.75 hour
pl_trandurerr10.02 hour
pl_trandurerr2-0.02 hour
pl_trandurlim0
pl_trandurstr1.75&plusmn;0.02 Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr11.01e-5 day
pl_tranmiderr2-1.01e-5 day
pl_tranmidlim0
pl_tranmidstr2460847.7427718&plusmn;0.0000101 Time of Conjunction (Transit Midpoint) [day]
pl_trueobliqโ€”
pl_trueobliqerr1โ€”
pl_trueobliqerr2โ€”
pl_trueobliqlimโ€”
pl_trueobliqstrโ€” True Obliquity [deg]
pl_tsystemrefBJD-TDB Time Reference Frame and Standard
ptv_flag0
pul_flag0
ra320.68 deg
rastr21h22m43.35s RA [sexagesimal]
releasedate2026-01-15 Release Date
rowupdate2026-01-15 Date of Last Update
rv_flag0
soltypePublished Confirmed Solution Type
st_age4 Gyr
st_ageerr1โ€”
st_ageerr2โ€”
st_agelim1
st_agestr&lt;4 Stellar Age [Gyr]
st_dens24.47 g/cm**3
st_denserr11.35 g/cm**3
st_denserr2-1.88 g/cm**3
st_denslim0
st_densstr<div><span class="supersubNumber">24.47</span><span class="superscript">+1.35</span><span class="subscript">-1.88</span></div> Stellar Density [g/cm**3]
st_logg5.02 log(cm/s**2)
st_loggerr10.02 log(cm/s**2)
st_loggerr2-0.02 log(cm/s**2)
st_logglim0
st_loggstr5.02&plusmn;0.02 Stellar Surface Gravity [log(cm/s**2)]
st_lum-2.39 log(Lsun)
st_lumerr10.03 log(Lsun)
st_lumerr2-0.03 log(Lsun)
st_lumlim0
st_lumstr<div><span class="supersubNumber">-2.387</span><span class="superscript">+0.034</span><span class="subscript">-0.033</span></div> Stellar Luminosity [log(Solar)]
st_mass0.19 Msun
st_masserr14.00e-3 Msun
st_masserr2-4.00e-3 Msun
st_masslim0
st_massstr0.190&plusmn;0.004 Stellar Mass [Solar mass]
st_met-0.20 dex
st_meterr10.12 dex
st_meterr2-0.12 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr-0.20&plusmn;0.12 Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_rad0.22 Rsun
st_raderr16.00e-3 Rsun
st_raderr2-4.00e-3 Rsun
st_radlim0
st_radstr<div><span class="supersubNumber">0.222</span><span class="superscript">+0.006</span><span class="subscript">-0.004</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=BARKAOUI_ET_AL_2025 href=https://ui.adsabs.harvard.edu/abs/2025MNRAS.544.2637B/abstract target=ref>Barkaoui et al. 2025</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeM4.5+/-0.5 Spectral Type
st_teff3099 K
st_tefferr151 K
st_tefferr2-50 K
st_tefflim0
st_teffstr<div><span class="supersubNumber">3099</span><span class="superscript">+51</span><span class="subscript">-50</span></div> Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmagโ€”
sy_bmagerr1โ€”
sy_bmagerr2โ€”
sy_bmagstrโ€” B (Johnson) Magnitude
sy_dist35.42 pc
sy_disterr10.09 pc
sy_disterr2-0.09 pc
sy_diststr<div><span class="supersubNumber">35.4153</span><span class="superscript">+0.0941</span><span class="subscript">-0.0937</span></div> Distance [pc]
sy_gaiamag14.49 mag
sy_gaiamagerr19.42e-4 mag
sy_gaiamagerr2-9.42e-4 mag
sy_gaiamagstr14.491800&plusmn;0.000942 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag10.86 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr10.862&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_jmag11.41 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr11.407&plusmn;0.022 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag10.60 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr10.598&plusmn;0.023 Ks (2MASS) Magnitude
sy_mnum0
sy_plx28.21 mas
sy_plxerr10.07 mas
sy_plxerr2-0.07 mas
sy_plxstr28.2078000&plusmn;0.0743154 Parallax [mas]
sy_pm375.68 mas/yr
sy_pmdec-270.60 mas/yr
sy_pmdecerr10.11 mas/yr
sy_pmdecerr2-0.11 mas/yr
sy_pmdecstr-270.599000&plusmn;0.108068 Proper Motion (Dec) [mas/yr]
sy_pmerr10.12 mas/yr
sy_pmerr2-0.12 mas/yr
sy_pmra260.60 mas/yr
sy_pmraerr10.13 mas/yr
sy_pmraerr2-0.13 mas/yr
sy_pmrastr260.604000&plusmn;0.133315 Proper Motion (RA) [mas/yr]
sy_pmstr375.683728&plusmn;0.120877 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_tmag13.12 mag
sy_tmagerr17.73e-3 mag
sy_tmagerr2-7.73e-3 mag
sy_tmagstr13.1230000&plusmn;0.0077288 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag15.79 mag
sy_vmagerr10.20 mag
sy_vmagerr2-0.20 mag
sy_vmagstr15.79&plusmn;0.20 V (Johnson) Magnitude
sy_w1magโ€”
sy_w1magerr1โ€”
sy_w1magerr2โ€”
sy_w1magstrโ€” W1 (WISE) Magnitude
sy_w2magโ€”
sy_w2magerr1โ€”
sy_w2magerr2โ€”
sy_w2magstrโ€” W2 (WISE) Magnitude
sy_w3magโ€”
sy_w3magerr1โ€”
sy_w3magerr2โ€”
sy_w3magstrโ€” W3 (WISE) Magnitude
sy_w4magโ€”
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstrโ€” W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 288421619 TIC ID
tran_flag1
ttv_flag0
x0.76
y-0.63
z0.15

Record 2

Transit โ€ข 2025 โ€ข Transiting Exoplanet Survey Satellite (TESS)

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec8.89 deg
decstr+08d53m21.83s Dec [sexagesimal]
default_flag0
disc_facilityTransiting Exoplanet Survey Satellite (TESS) Discovery Facility
disc_instrumentTESS CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2025-12 Discovery Publication Date
disc_refname<a refstr=BARKAOUI_ET_AL_2025 href=https://ui.adsabs.harvard.edu/abs/2025MNRAS.544.2637B/abstract target=ref>Barkaoui et al. 2025</a> Discovery Reference
disc_telescope0.1 m TESS Telescope Discovery Telescope
disc_year2025
discoverymethodTransit Discovery Method
dkin_flag0
elat23.00 deg
elon326.13 deg
etv_flag0
gaia_dr2_idGaia DR2 1740534092250753920 Gaia DR2 ID
gaia_dr3_idGaia DR3 1740534092250753920 Gaia DR3 ID
glat-27.95 deg
glon60.86 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameTOI-7166 Host Name
htm20-1857496442
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_eqt329 K
pl_eqterr19 K
pl_eqterr2-9 K
pl_eqtlim0
pl_eqtstr329&plusmn;9 Equilibrium Temperature [K]
pl_imppar0.70
pl_impparerr10.03
pl_impparerr2-0.03
pl_impparlim0
pl_impparstr<div><span class="supersubNumber">0.702</span><span class="superscript">+0.025</span><span class="subscript">-0.027</span></div> Impact Parameter
pl_insol1.93 Searth
pl_insolerr10.25 Searth
pl_insolerr2-0.25 Searth
pl_insollim0
pl_insolstr1.93&plusmn;0.25 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_nameTOI-7166 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_orbincl89.09 deg
pl_orbinclerr10.07 deg
pl_orbinclerr2-0.07 deg
pl_orbincllim0
pl_orbinclstr89.089&plusmn;0.067 Inclination [deg]
pl_orblperโ€”
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlimโ€”
pl_orblperstrโ€” Argument of Periastron [deg]
pl_orbper12.92 day
pl_orbpererr15.90e-5 day
pl_orbpererr2-6.10e-5 day
pl_orbperlim0
pl_orbperstr<div><span class="supersubNumber">12.920616</span><span class="superscript">+0.000059</span><span class="subscript">-0.000061</span></div> Orbital Period [day]
pl_orbsmax0.05 au
pl_orbsmaxerr12.70e-3 au
pl_orbsmaxerr2-2.70e-3 au
pl_orbsmaxlim0
pl_orbsmaxstr0.0503&plusmn;0.0027 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_pubdate2026-02 Planetary Parameter Reference Publication Date
pl_rade2.39 Rearth
pl_radeerr10.12 Rearth
pl_radeerr2-0.12 Rearth
pl_radelim0
pl_radestr2.39&plusmn;0.12 Planet Radius [Earth Radius]
pl_radj0.21 Rjupiter
pl_radjerr10.01 Rjupiter
pl_radjerr2-0.01 Rjupiter
pl_radjlim0
pl_radjstr0.213&plusmn;0.011 Planet Radius [Jupiter Radius]
pl_ratdor44.20
pl_ratdorerr11.50
pl_ratdorerr2-1.50
pl_ratdorlim0
pl_ratdorstr44.2&plusmn;1.5 Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.09
pl_ratrorerr12.70e-3
pl_ratrorerr2-2.70e-3
pl_ratrorlim0
pl_ratrorstr0.0896&plusmn;0.0027 Ratio of Planet to Stellar Radius
pl_refname<a refstr=JIANG_ET_AL_2026 href=https://ui.adsabs.harvard.edu/abs/2026MNRAS.tmp..333J/abstract target=ref>Jiang et al. 2026</a> Planetary Parameter Reference
pl_rvampโ€”
pl_rvamperr1โ€”
pl_rvamperr2โ€”
pl_rvamplimโ€”
pl_rvampstrโ€” Radial Velocity Amplitude [m/s]
pl_trandep0.80 %
pl_trandeperr10.05 %
pl_trandeperr2-0.05 %
pl_trandeplim0
pl_trandepstr0.8027&plusmn;0.0488 Transit Depth [%]
pl_trandur1.86 hour
pl_trandurerr10.03 hour
pl_trandurerr2-0.03 hour
pl_trandurlim0
pl_trandurstr1.863&plusmn;0.025 Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr13.70e-4 day
pl_tranmiderr2-3.70e-4 day
pl_tranmidlim0
pl_tranmidstr2460886.50494&plusmn;0.00037 Time of Conjunction (Transit Midpoint) [day]
pl_trueobliqโ€”
pl_trueobliqerr1โ€”
pl_trueobliqerr2โ€”
pl_trueobliqlimโ€”
pl_trueobliqstrโ€” True Obliquity [deg]
pl_tsystemrefBJD-TDB Time Reference Frame and Standard
ptv_flag0
pul_flag0
ra320.68 deg
rastr21h22m43.35s RA [sexagesimal]
releasedate2026-03-12 Release Date
rowupdate2026-03-12 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_logg5.01 log(cm/s**2)
st_loggerr10.06 log(cm/s**2)
st_loggerr2-0.06 log(cm/s**2)
st_logglim0
st_loggstr5.01&plusmn;0.06 Stellar Surface Gravity [log(cm/s**2)]
st_lum-2.31 log(Lsun)
st_lumerr10.03 log(Lsun)
st_lumerr2-0.03 log(Lsun)
st_lumlim0
st_lumstr<div><span class="supersubNumber">-2.3</span><span class="superscript">+0.0</span><span class="subscript">-0.0</span></div> Stellar Luminosity [log(Solar)]
st_mass0.22 Msun
st_masserr10.05 Msun
st_masserr2-0.05 Msun
st_masslim0
st_massstr0.221&plusmn;0.051 Stellar Mass [Solar mass]
st_met0.24 dex
st_meterr10.04 dex
st_meterr2-0.04 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr0.24&plusmn;0.04 Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_rad0.24 Rsun
st_raderr10.01 Rsun
st_raderr2-0.01 Rsun
st_radlim0
st_radstr0.245&plusmn;0.010 Stellar Radius [Solar Radius]
st_radv-50.14 km/s
st_radverr12.20 km/s
st_radverr2-2.20 km/s
st_radvlim0
st_radvstr-50.14&plusmn;2.20 Systemic Radial Velocity [km/s]
st_refname<a refstr=JIANG_ET_AL_2026 href=https://ui.adsabs.harvard.edu/abs/2026MNRAS.tmp..333J/abstract target=ref>Jiang et al. 2026</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeM4.5 V Spectral Type
st_teff3093 K
st_tefferr160 K
st_tefferr2-63 K
st_tefflim0
st_teffstr<div><span class="supersubNumber">3093</span><span class="superscript">+60</span><span class="subscript">-63</span></div> Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmagโ€”
sy_bmagerr1โ€”
sy_bmagerr2โ€”
sy_bmagstrโ€” B (Johnson) Magnitude
sy_dist35.42 pc
sy_disterr10.09 pc
sy_disterr2-0.09 pc
sy_diststr<div><span class="supersubNumber">35.4153</span><span class="superscript">+0.0941</span><span class="subscript">-0.0937</span></div> Distance [pc]
sy_gaiamag14.49 mag
sy_gaiamagerr19.42e-4 mag
sy_gaiamagerr2-9.42e-4 mag
sy_gaiamagstr14.491800&plusmn;0.000942 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag10.86 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr10.862&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_jmag11.41 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr11.407&plusmn;0.022 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag10.60 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr10.598&plusmn;0.023 Ks (2MASS) Magnitude
sy_mnum0
sy_plx28.21 mas
sy_plxerr10.07 mas
sy_plxerr2-0.07 mas
sy_plxstr28.2078000&plusmn;0.0743154 Parallax [mas]
sy_pm375.68 mas/yr
sy_pmdec-270.60 mas/yr
sy_pmdecerr10.11 mas/yr
sy_pmdecerr2-0.11 mas/yr
sy_pmdecstr-270.599000&plusmn;0.108068 Proper Motion (Dec) [mas/yr]
sy_pmerr10.12 mas/yr
sy_pmerr2-0.12 mas/yr
sy_pmra260.60 mas/yr
sy_pmraerr10.13 mas/yr
sy_pmraerr2-0.13 mas/yr
sy_pmrastr260.604000&plusmn;0.133315 Proper Motion (RA) [mas/yr]
sy_pmstr375.683728&plusmn;0.120877 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_tmag13.12 mag
sy_tmagerr17.73e-3 mag
sy_tmagerr2-7.73e-3 mag
sy_tmagstr13.1230000&plusmn;0.0077288 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag15.79 mag
sy_vmagerr10.20 mag
sy_vmagerr2-0.20 mag
sy_vmagstr15.79&plusmn;0.20 V (Johnson) Magnitude
sy_w1magโ€”
sy_w1magerr1โ€”
sy_w1magerr2โ€”
sy_w1magstrโ€” W1 (WISE) Magnitude
sy_w2magโ€”
sy_w2magerr1โ€”
sy_w2magerr2โ€”
sy_w2magstrโ€” W2 (WISE) Magnitude
sy_w3magโ€”
sy_w3magerr1โ€”
sy_w3magerr2โ€”
sy_w3magstrโ€” W3 (WISE) Magnitude
sy_w4magโ€”
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstrโ€” W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 288421619 TIC ID
tran_flag1
ttv_flag0
x0.76
y-0.63
z0.15

Record 3

Transit โ€ข 2025 โ€ข Transiting Exoplanet Survey Satellite (TESS)

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec8.89 deg
decstr+08d53m21.83s Dec [sexagesimal]
default_flag0
disc_facilityTransiting Exoplanet Survey Satellite (TESS) Discovery Facility
disc_instrumentTESS CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2025-12 Discovery Publication Date
disc_refname<a refstr=BARKAOUI_ET_AL_2025 href=https://ui.adsabs.harvard.edu/abs/2025MNRAS.544.2637B/abstract target=ref>Barkaoui et al. 2025</a> Discovery Reference
disc_telescope0.1 m TESS Telescope Discovery Telescope
disc_year2025
discoverymethodTransit Discovery Method
dkin_flag0
elat23.00 deg
elon326.13 deg
etv_flag0
gaia_dr2_idGaia DR2 1740534092250753920 Gaia DR2 ID
gaia_dr3_idGaia DR3 1740534092250753920 Gaia DR3 ID
glat-27.95 deg
glon60.86 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameTOI-7166 Host Name
htm20-1857496442
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_eqt264.58 K
pl_eqterr1โ€”
pl_eqterr2โ€”
pl_eqtlim0
pl_eqtstr264.577339558557 Equilibrium Temperature [K]
pl_impparโ€”
pl_impparerr1โ€”
pl_impparerr2โ€”
pl_impparlimโ€”
pl_impparstrโ€” Impact Parameter
pl_insol1.16 Searth
pl_insolerr1โ€”
pl_insolerr2โ€”
pl_insollim0
pl_insolstr1.15806138952437 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_nameTOI-7166 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_orbper12.92 day
pl_orbpererr12.95e-3 day
pl_orbpererr2-2.95e-3 day
pl_orbperlim0
pl_orbperstr12.9228111305089&plusmn;0.0029543500000 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_rade2.10 Rearth
pl_radeerr10.32 Rearth
pl_radeerr2-0.32 Rearth
pl_radelim0
pl_radestr2.1004549367507&plusmn;0.3228662600000 Planet Radius [Earth Radius]
pl_radj0.19 Rjupiter
pl_radjerr10.03 Rjupiter
pl_radjerr2-0.03 Rjupiter
pl_radjlim0
pl_radjstr0.18739036072662&plusmn;0.02880424800803 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_trandep0.87 %
pl_trandeperr10.09 %
pl_trandeperr2-0.09 %
pl_trandeplim0
pl_trandepstr0.872325644591001&plusmn;0.087092610000000 Transit Depth [%]
pl_trandur1.60 hour
pl_trandurerr10.21 hour
pl_trandurerr2-0.21 hour
pl_trandurlim0
pl_trandurstr1.59802069233177&plusmn;0.21442571000000 Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr12.10e-3 day
pl_tranmiderr2-2.10e-3 day
pl_tranmidlim0
pl_tranmidstr2460537.64684600&plusmn;0.00209633 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
ra320.68 deg
rastr21h22m43.35s RA [sexagesimal]
releasedate2024-11-20 Release Date
rowupdate2025-12-18 Date of Last Update
rv_flag0
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_logg5.02 log(cm/s**2)
st_loggerr10.02 log(cm/s**2)
st_loggerr2-0.02 log(cm/s**2)
st_logglim0
st_loggstr5.0247600&plusmn;0.0191223 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_rad0.22 Rsun
st_raderr16.79e-3 Rsun
st_raderr2-6.79e-3 Rsun
st_radlim0
st_radstr0.223377004265785&plusmn;0.006785660000000 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_teff3166 K
st_tefferr1157 K
st_tefferr2-157 K
st_tefflim0
st_teffstr3166&plusmn;157 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmagโ€”
sy_bmagerr1โ€”
sy_bmagerr2โ€”
sy_bmagstrโ€” B (Johnson) Magnitude
sy_dist35.42 pc
sy_disterr10.09 pc
sy_disterr2-0.09 pc
sy_diststr<div><span class="supersubNumber">35.4153</span><span class="superscript">+0.0941</span><span class="subscript">-0.0937</span></div> Distance [pc]
sy_gaiamag14.49 mag
sy_gaiamagerr19.42e-4 mag
sy_gaiamagerr2-9.42e-4 mag
sy_gaiamagstr14.491800&plusmn;0.000942 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag10.86 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr10.862&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_jmag11.41 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr11.407&plusmn;0.022 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag10.60 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr10.598&plusmn;0.023 Ks (2MASS) Magnitude
sy_mnum0
sy_plx28.21 mas
sy_plxerr10.07 mas
sy_plxerr2-0.07 mas
sy_plxstr28.2078000&plusmn;0.0743154 Parallax [mas]
sy_pm375.68 mas/yr
sy_pmdec-270.60 mas/yr
sy_pmdecerr10.11 mas/yr
sy_pmdecerr2-0.11 mas/yr
sy_pmdecstr-270.599000&plusmn;0.108068 Proper Motion (Dec) [mas/yr]
sy_pmerr10.12 mas/yr
sy_pmerr2-0.12 mas/yr
sy_pmra260.60 mas/yr
sy_pmraerr10.13 mas/yr
sy_pmraerr2-0.13 mas/yr
sy_pmrastr260.604000&plusmn;0.133315 Proper Motion (RA) [mas/yr]
sy_pmstr375.683728&plusmn;0.120877 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_tmag13.12 mag
sy_tmagerr17.73e-3 mag
sy_tmagerr2-7.73e-3 mag
sy_tmagstr13.1230000&plusmn;0.0077288 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag15.79 mag
sy_vmagerr10.20 mag
sy_vmagerr2-0.20 mag
sy_vmagstr15.79&plusmn;0.20 V (Johnson) Magnitude
sy_w1magโ€”
sy_w1magerr1โ€”
sy_w1magerr2โ€”
sy_w1magstrโ€” W1 (WISE) Magnitude
sy_w2magโ€”
sy_w2magerr1โ€”
sy_w2magerr2โ€”
sy_w2magstrโ€” W2 (WISE) Magnitude
sy_w3magโ€”
sy_w3magerr1โ€”
sy_w3magerr2โ€”
sy_w3magstrโ€” W3 (WISE) Magnitude
sy_w4magโ€”
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstrโ€” W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 288421619 TIC ID
tran_flag1
ttv_flag0
x0.76
y-0.63
z0.15