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TOI-3288 b

Exoplanet Records

๐Ÿ“ŠKey Properties

Host Star

TOI-3288

Discovery

Transit

Year

2025

Period

1.43 day

Radius

12.38 Rearth

Mass

โ€”

Eq. Temp

989 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
dec-43.02 deg
decstr-43d01m04.80s Dec [sexagesimal]
default_flag0
disc_facilityTransiting Exoplanet Survey Satellite (TESS) Discovery Facility
disc_instrumentTESS CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2025-10 Discovery Publication Date
disc_refname<a refstr=FRENSCH_ET_AL_2025 href=https://ui.adsabs.harvard.edu/abs/2025arXiv251011703F/abstract target=ref>Frensch et al. 2025</a> Discovery Reference
disc_telescope0.1 m TESS Telescope Discovery Telescope
disc_year2025
discoverymethodTransit Discovery Method
dkin_flag0
elat-21.53 deg
elon290.98 deg
etv_flag0
gaia_dr2_idGaia DR2 6685431748042347776 Gaia DR2 ID
gaia_dr3_idGaia DR3 6685431748042347776 Gaia DR3 ID
glat-28.12 deg
glon356.39 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameTOI-3288 Host Name
htm20-1395801422
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_eqt989 K
pl_eqterr1โ€”
pl_eqterr2โ€”
pl_eqtlim0
pl_eqtstr989 Equilibrium Temperature [K]
pl_impparโ€”
pl_impparerr1โ€”
pl_impparerr2โ€”
pl_impparlimโ€”
pl_impparstrโ€” Impact Parameter
pl_insol158.89 Searth
pl_insolerr1โ€”
pl_insolerr2โ€”
pl_insollim0
pl_insolstr158.892 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-3288 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes1
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccenโ€”
pl_orbeccenerr1โ€”
pl_orbeccenerr2โ€”
pl_orbeccenlimโ€”
pl_orbeccenstrโ€” Eccentricity
pl_orbinclโ€”
pl_orbinclerr1โ€”
pl_orbinclerr2โ€”
pl_orbincllimโ€”
pl_orbinclstrโ€” Inclination [deg]
pl_orblperโ€”
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlimโ€”
pl_orblperstrโ€” Argument of Periastron [deg]
pl_orbper1.43 day
pl_orbpererr12.30e-6 day
pl_orbpererr2-2.30e-6 day
pl_orbperlim0
pl_orbperstr1.4338615&plusmn;0.0000023 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_rade12.38 Rearth
pl_radeerr10.43 Rearth
pl_radeerr2-0.43 Rearth
pl_radelim0
pl_radestr12.381800&plusmn;0.429787 Planet Radius [Earth Radius]
pl_radj1.10 Rjupiter
pl_radjerr10.04 Rjupiter
pl_radjerr2-0.04 Rjupiter
pl_radjlim0
pl_radjstr1.1046321&plusmn;0.0383431 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_trandep3.14 %
pl_trandeperr18.16e-4 %
pl_trandeperr2-8.16e-4 %
pl_trandeplim0
pl_trandepstr3.13600000&plusmn;0.00081561 Transit Depth [%]
pl_trandur1.61 hour
pl_trandurerr10.07 hour
pl_trandurerr2-0.07 hour
pl_trandurlim0
pl_trandurstr1.610&plusmn;0.065 Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr14.43e-4 day
pl_tranmiderr2-4.43e-4 day
pl_tranmidlim0
pl_tranmidstr2459057.7307580&plusmn;0.0004431 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
ra297.11 deg
rastr19h48m26.48s RA [sexagesimal]
releasedate2024-08-30 Release Date
rowupdate2024-08-30 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_logg4.59 log(cm/s**2)
st_loggerr10.01 log(cm/s**2)
st_loggerr2-0.01 log(cm/s**2)
st_logglim0
st_loggstr4.59&plusmn;0.01 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_rad0.67 Rsun
st_raderr10.02 Rsun
st_raderr2-0.02 Rsun
st_radlim0
st_radstr0.67&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=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_teff3913 K
st_tefferr1157 K
st_tefferr2-157 K
st_tefflim0
st_teffstr3913&plusmn;157 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag16.48 mag
sy_bmagerr10.12 mag
sy_bmagerr2-0.12 mag
sy_bmagstr16.485&plusmn;0.119 B (Johnson) Magnitude
sy_dist200.50 pc
sy_disterr11.55 pc
sy_disterr2-1.55 pc
sy_diststr200.5000&plusmn;1.5505 Distance [pc]
sy_gaiamag14.25 mag
sy_gaiamagerr15.02e-4 mag
sy_gaiamagerr2-5.02e-4 mag
sy_gaiamagstr14.249700&plusmn;0.000502 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag11.42 mag
sy_hmagerr10.03 mag
sy_hmagerr2-0.03 mag
sy_hmagstr11.421&plusmn;0.034 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_jmag12.04 mag
sy_jmagerr10.03 mag
sy_jmagerr2-0.03 mag
sy_jmagstr12.043&plusmn;0.027 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag11.20 mag
sy_kmagerr10.03 mag
sy_kmagerr2-0.03 mag
sy_kmagstr11.201&plusmn;0.026 Ks (2MASS) Magnitude
sy_mnum0
sy_plx4.96 mas
sy_plxerr10.04 mas
sy_plxerr2-0.04 mas
sy_plxstr4.959080&plusmn;0.038275 Parallax [mas]
sy_pm21.14 mas/yr
sy_pmdec-20.11 mas/yr
sy_pmdecerr10.04 mas/yr
sy_pmdecerr2-0.04 mas/yr
sy_pmdecstr-20.1136000&plusmn;0.0358715 Proper Motion (Dec) [mas/yr]
sy_pmerr10.04 mas/yr
sy_pmerr2-0.04 mas/yr
sy_pmra-6.52 mas/yr
sy_pmraerr10.05 mas/yr
sy_pmraerr2-0.05 mas/yr
sy_pmrastr-6.5220400&plusmn;0.0537307 Proper Motion (RA) [mas/yr]
sy_pmstr21.1445953&plusmn;0.0379343 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_snum2
sy_tmag13.30 mag
sy_tmagerr19.00e-3 mag
sy_tmagerr2-9.00e-3 mag
sy_tmagstr13.2956000&plusmn;0.0090013 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag14.98 mag
sy_vmagerr10.20 mag
sy_vmagerr2-0.20 mag
sy_vmagstr14.979&plusmn;0.195 V (Johnson) Magnitude
sy_w1mag11.04 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr11.035&plusmn;0.022 W1 (WISE) Magnitude
sy_w2mag11.07 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr11.067&plusmn;0.021 W2 (WISE) Magnitude
sy_w3mag10.92 mag
sy_w3magerr10.13 mag
sy_w3magerr2-0.13 mag
sy_w3magstr10.924&plusmn;0.134 W3 (WISE) Magnitude
sy_w4mag8.43 mag
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstr8.432 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 79920467 TIC ID
tran_flag1
ttv_flag0
x0.33
y-0.65
z-0.68

Record 2

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

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec-43.02 deg
decstr-43d01m04.80s Dec [sexagesimal]
default_flag0
disc_facilityTransiting Exoplanet Survey Satellite (TESS) Discovery Facility
disc_instrumentTESS CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2025-10 Discovery Publication Date
disc_refname<a refstr=FRENSCH_ET_AL_2025 href=https://ui.adsabs.harvard.edu/abs/2025arXiv251011703F/abstract target=ref>Frensch et al. 2025</a> Discovery Reference
disc_telescope0.1 m TESS Telescope Discovery Telescope
disc_year2025
discoverymethodTransit Discovery Method
dkin_flag0
elat-21.53 deg
elon290.98 deg
etv_flag0
gaia_dr2_idGaia DR2 6685431748042347776 Gaia DR2 ID
gaia_dr3_idGaia DR3 6685431748042347776 Gaia DR3 ID
glat-28.12 deg
glon356.39 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameTOI-3288 Host Name
htm20-1395801422
ima_flag0
micro_flag0
obm_flag0
pl_bmasse670.62 Mearth
pl_bmasseerr125.43 Mearth
pl_bmasseerr2-25.43 Mearth
pl_bmasselim0
pl_bmassestr671&plusmn;25 Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj2.11 Mjupiter
pl_bmassjerr10.08 Mjupiter
pl_bmassjerr2-0.08 Mjupiter
pl_bmassjlim0
pl_bmassjstr2.11&plusmn;0.08 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_dens2.60 g/cm**3
pl_denserr10.30 g/cm**3
pl_denserr2-0.20 g/cm**3
pl_denslim0
pl_densstr<div><span class="supersubNumber">2.6</span><span class="superscript">+0.3</span><span class="subscript">-0.2</span></div> Planet Density [g/cm**3]
pl_eqt1059 K
pl_eqterr121 K
pl_eqterr2-21 K
pl_eqtlim0
pl_eqtstr1059&plusmn;21 Equilibrium Temperature [K]
pl_imppar0.11
pl_impparerr10.09
pl_impparerr2-0.07
pl_impparlim0
pl_impparstr<div><span class="supersubNumber">0.11</span><span class="superscript">+0.09</span><span class="subscript">-0.07</span></div> Impact Parameter
pl_insol239 Searth
pl_insolerr17 Searth
pl_insolerr2-7 Searth
pl_insollim0
pl_insolstr239&plusmn;7 Insolation Flux [Earth Flux]
pl_letterb Planet Letter
pl_masse670.62 Mearth
pl_masseerr125.43 Mearth
pl_masseerr2-25.43 Mearth
pl_masselim0
pl_massestr671&plusmn;25 Planet Mass [Earth Mass]
pl_massj2.11 Mjupiter
pl_massjerr10.08 Mjupiter
pl_massjerr2-0.08 Mjupiter
pl_massjlim0
pl_massjstr2.11&plusmn;0.08 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-3288 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes1
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccen0
pl_orbeccenerr1โ€”
pl_orbeccenerr2โ€”
pl_orbeccenlim0
pl_orbeccenstr0 Eccentricity
pl_orbincl89.10 deg
pl_orbinclerr10.60 deg
pl_orbinclerr2-0.80 deg
pl_orbincllim0
pl_orbinclstr<div><span class="supersubNumber">89.1</span><span class="superscript">+0.6</span><span class="subscript">-0.8</span></div> Inclination [deg]
pl_orblperโ€”
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlimโ€”
pl_orblperstrโ€” Argument of Periastron [deg]
pl_orbper1.43 day
pl_orbpererr14.00e-7 day
pl_orbpererr2-4.00e-7 day
pl_orbperlim0
pl_orbperstr1.4338635&plusmn;0.0000004 Orbital Period [day]
pl_orbsmax0.02 au
pl_orbsmaxerr11.00e-4 au
pl_orbsmaxerr2-1.00e-4 au
pl_orbsmaxlim0
pl_orbsmaxstr0.0215&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_pubdate2025-10 Planetary Parameter Reference Publication Date
pl_rade11.21 Rearth
pl_radeerr10.34 Rearth
pl_radeerr2-0.34 Rearth
pl_radelim0
pl_radestr11.2&plusmn;0.3 Planet Radius [Earth Radius]
pl_radj1 Rjupiter
pl_radjerr10.03 Rjupiter
pl_radjerr2-0.03 Rjupiter
pl_radjlim0
pl_radjstr1.00&plusmn;0.03 Planet Radius [Jupiter Radius]
pl_ratdorโ€”
pl_ratdorerr1โ€”
pl_ratdorerr2โ€”
pl_ratdorlimโ€”
pl_ratdorstrโ€” Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.15
pl_ratrorerr11.00e-3
pl_ratrorerr2-1.00e-3
pl_ratrorlim0
pl_ratrorstr0.153&plusmn;0.001 Ratio of Planet to Stellar Radius
pl_refname<a refstr=FRENSCH_ET_AL_2025 href=https://ui.adsabs.harvard.edu/abs/2025arXiv251011703F/abstract target=ref>Frensch et al. 2025</a> Planetary Parameter Reference
pl_rvamp511 m/s
pl_rvamperr119 m/s
pl_rvamperr2-19 m/s
pl_rvamplim0
pl_rvampstr511&plusmn;19 Radial Velocity Amplitude [m/s]
pl_trandepโ€”
pl_trandeperr1โ€”
pl_trandeperr2โ€”
pl_trandeplimโ€”
pl_trandepstrโ€” Transit Depth [%]
pl_trandur1.93 hour
pl_trandurerr10.01 hour
pl_trandurerr2-0.01 hour
pl_trandurlim0
pl_trandurstr1.93&plusmn;0.01 Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr12.00e-4 day
pl_tranmiderr2-2.00e-4 day
pl_tranmidlim0
pl_tranmidstr2459057.7310&plusmn;0.0002 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
ra297.11 deg
rastr19h48m26.48s RA [sexagesimal]
releasedate2026-01-15 Release Date
rowupdate2026-01-15 Date of Last Update
rv_flag1
soltypePublished Confirmed Solution Type
st_ageโ€”
st_ageerr1โ€”
st_ageerr2โ€”
st_agelimโ€”
st_agestrโ€” Stellar Age [Gyr]
st_dens3.65 g/cm**3
st_denserr10.10 g/cm**3
st_denserr2-0.14 g/cm**3
st_denslim0
st_densstr<div><span class="supersubNumber">3.65</span><span class="superscript">+0.10</span><span class="subscript">-0.14</span></div> Stellar Density [g/cm**3]
st_logg4.66 log(cm/s**2)
st_loggerr13.00e-3 log(cm/s**2)
st_loggerr2-4.00e-3 log(cm/s**2)
st_logglim0
st_loggstr<div><span class="supersubNumber">4.658</span><span class="superscript">+0.003</span><span class="subscript">-0.004</span></div> Stellar Surface Gravity [log(cm/s**2)]
st_lum-0.96 log(Lsun)
st_lumerr10.01 log(Lsun)
st_lumerr2-0.01 log(Lsun)
st_lumlim0
st_lumstr<div><span class="supersubNumber">-0.959</span><span class="superscript">+0.012</span><span class="subscript">-0.012</span></div> Stellar Luminosity [log(Solar)]
st_mass0.64 Msun
st_masserr10.01 Msun
st_masserr2-0.01 Msun
st_masslim0
st_massstr0.64&plusmn;0.01 Stellar Mass [Solar mass]
st_met0.27 dex
st_meterr10.13 dex
st_meterr2-0.13 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr0.27&plusmn;0.13 Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_rad0.67 Rsun
st_raderr10.02 Rsun
st_raderr2-0.02 Rsun
st_radlim0
st_radstr0.67&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=FRENSCH_ET_AL_2025 href=https://ui.adsabs.harvard.edu/abs/2025arXiv251011703F/abstract target=ref>Frensch et al. 2025</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeK9 V Spectral Type
st_teff3933 K
st_tefferr148 K
st_tefferr2-48 K
st_tefflim0
st_teffstr3933&plusmn;48 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag16.48 mag
sy_bmagerr10.12 mag
sy_bmagerr2-0.12 mag
sy_bmagstr16.485&plusmn;0.119 B (Johnson) Magnitude
sy_dist200.50 pc
sy_disterr11.55 pc
sy_disterr2-1.55 pc
sy_diststr200.5000&plusmn;1.5505 Distance [pc]
sy_gaiamag14.25 mag
sy_gaiamagerr15.02e-4 mag
sy_gaiamagerr2-5.02e-4 mag
sy_gaiamagstr14.249700&plusmn;0.000502 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag11.42 mag
sy_hmagerr10.03 mag
sy_hmagerr2-0.03 mag
sy_hmagstr11.421&plusmn;0.034 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_jmag12.04 mag
sy_jmagerr10.03 mag
sy_jmagerr2-0.03 mag
sy_jmagstr12.043&plusmn;0.027 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag11.20 mag
sy_kmagerr10.03 mag
sy_kmagerr2-0.03 mag
sy_kmagstr11.201&plusmn;0.026 Ks (2MASS) Magnitude
sy_mnum0
sy_plx4.96 mas
sy_plxerr10.04 mas
sy_plxerr2-0.04 mas
sy_plxstr4.959080&plusmn;0.038275 Parallax [mas]
sy_pm21.14 mas/yr
sy_pmdec-20.11 mas/yr
sy_pmdecerr10.04 mas/yr
sy_pmdecerr2-0.04 mas/yr
sy_pmdecstr-20.1136000&plusmn;0.0358715 Proper Motion (Dec) [mas/yr]
sy_pmerr10.04 mas/yr
sy_pmerr2-0.04 mas/yr
sy_pmra-6.52 mas/yr
sy_pmraerr10.05 mas/yr
sy_pmraerr2-0.05 mas/yr
sy_pmrastr-6.5220400&plusmn;0.0537307 Proper Motion (RA) [mas/yr]
sy_pmstr21.1445953&plusmn;0.0379343 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_snum2
sy_tmag13.30 mag
sy_tmagerr19.00e-3 mag
sy_tmagerr2-9.00e-3 mag
sy_tmagstr13.2956000&plusmn;0.0090013 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag14.98 mag
sy_vmagerr10.20 mag
sy_vmagerr2-0.20 mag
sy_vmagstr14.979&plusmn;0.195 V (Johnson) Magnitude
sy_w1mag11.04 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr11.035&plusmn;0.022 W1 (WISE) Magnitude
sy_w2mag11.07 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr11.067&plusmn;0.021 W2 (WISE) Magnitude
sy_w3mag10.92 mag
sy_w3magerr10.13 mag
sy_w3magerr2-0.13 mag
sy_w3magstr10.924&plusmn;0.134 W3 (WISE) Magnitude
sy_w4mag8.43 mag
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstr8.432 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 79920467 TIC ID
tran_flag1
ttv_flag0
x0.33
y-0.65
z-0.68

Record 3

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

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec-43.02 deg
decstr-43d01m04.80s Dec [sexagesimal]
default_flag1
disc_facilityTransiting Exoplanet Survey Satellite (TESS) Discovery Facility
disc_instrumentTESS CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2025-10 Discovery Publication Date
disc_refname<a refstr=FRENSCH_ET_AL_2025 href=https://ui.adsabs.harvard.edu/abs/2025arXiv251011703F/abstract target=ref>Frensch et al. 2025</a> Discovery Reference
disc_telescope0.1 m TESS Telescope Discovery Telescope
disc_year2025
discoverymethodTransit Discovery Method
dkin_flag0
elat-21.53 deg
elon290.98 deg
etv_flag0
gaia_dr2_idGaia DR2 6685431748042347776 Gaia DR2 ID
gaia_dr3_idGaia DR3 6685431748042347776 Gaia DR3 ID
glat-28.12 deg
glon356.39 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameTOI-3288 Host Name
htm20-1395801422
ima_flag0
micro_flag0
obm_flag0
pl_bmasse536.18 Mearth
pl_bmasseerr136.23 Mearth
pl_bmasseerr2-34.64 Mearth
pl_bmasselim0
pl_bmassestr<div><span class="supersubNumber">536.2</span><span class="superscript">+36.2</span><span class="subscript">-34.6</span></div> Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj1.69 Mjupiter
pl_bmassjerr10.11 Mjupiter
pl_bmassjerr2-0.11 Mjupiter
pl_bmassjlim0
pl_bmassjstr<div><span class="supersubNumber">1.687</span><span class="superscript">+0.114</span><span class="subscript">-0.109</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_dens1.60 g/cm**3
pl_denserr10.23 g/cm**3
pl_denserr2-0.20 g/cm**3
pl_denslim0
pl_densstr<div><span class="supersubNumber">1.60</span><span class="superscript">+0.23</span><span class="subscript">-0.20</span></div> Planet Density [g/cm**3]
pl_eqt973 K
pl_eqterr124 K
pl_eqterr2-23 K
pl_eqtlim0
pl_eqtstr<div><span class="supersubNumber">973</span><span class="superscript">+24</span><span class="subscript">-23</span></div> Equilibrium Temperature [K]
pl_imppar0.13
pl_impparerr10.07
pl_impparerr2-0.08
pl_impparlim0
pl_impparstr<div><span class="supersubNumber">0.128</span><span class="superscript">+0.074</span><span class="subscript">-0.077</span></div> Impact Parameter
pl_insol213.80 Searth
pl_insolerr127.20 Searth
pl_insolerr2-27.20 Searth
pl_insollim0
pl_insolstr213.8&plusmn;27.2 Insolation Flux [Earth Flux]
pl_letterb Planet Letter
pl_masse536.18 Mearth
pl_masseerr136.23 Mearth
pl_masseerr2-34.64 Mearth
pl_masselim0
pl_massestr<div><span class="supersubNumber">536.2</span><span class="superscript">+36.2</span><span class="subscript">-34.6</span></div> Planet Mass [Earth Mass]
pl_massj1.69 Mjupiter
pl_massjerr10.11 Mjupiter
pl_massjerr2-0.11 Mjupiter
pl_massjlim0
pl_massjstr<div><span class="supersubNumber">1.687</span><span class="superscript">+0.114</span><span class="subscript">-0.109</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_nameTOI-3288 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes1
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccen0.02
pl_orbeccenerr10.03
pl_orbeccenerr2-0.01
pl_orbeccenlim0
pl_orbeccenstr<div><span class="supersubNumber">0.021</span><span class="superscript">+0.026</span><span class="subscript">-0.015</span></div> Eccentricity
pl_orbincl89 deg
pl_orbinclerr10.61 deg
pl_orbinclerr2-0.61 deg
pl_orbincllim0
pl_orbinclstr89.00&plusmn;0.61 Inclination [deg]
pl_orblper174 deg
pl_orblpererr191 deg
pl_orblpererr2-108 deg
pl_orblperlim0
pl_orblperstr<div><span class="supersubNumber">174</span><span class="superscript">+91</span><span class="subscript">-108</span></div> Argument of Periastron [deg]
pl_orbper1.43 day
pl_orbpererr13.00e-7 day
pl_orbpererr2-3.00e-7 day
pl_orbperlim0
pl_orbperstr1.4338647&plusmn;0.0000003 Orbital Period [day]
pl_orbsmax0.02 au
pl_orbsmaxerr18.90e-4 au
pl_orbsmaxerr2-9.20e-4 au
pl_orbsmaxlim0
pl_orbsmaxstr<div><span class="supersubNumber">0.02285</span><span class="superscript">+0.00089</span><span class="subscript">-0.00092</span></div> 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_pubdate2026-03 Planetary Parameter Reference Publication Date
pl_rade12.24 Rearth
pl_radeerr10.37 Rearth
pl_radeerr2-0.37 Rearth
pl_radelim0
pl_radestr12.24&plusmn;0.37 Planet Radius [Earth Radius]
pl_radj1.09 Rjupiter
pl_radjerr10.03 Rjupiter
pl_radjerr2-0.03 Rjupiter
pl_radjlim0
pl_radjstr1.092&plusmn;0.033 Planet Radius [Jupiter Radius]
pl_ratdor7.33
pl_ratdorerr10.14
pl_ratdorerr2-0.21
pl_ratdorlim0
pl_ratdorstr<div><span class="supersubNumber">7.33</span><span class="superscript">+0.14</span><span class="subscript">-0.21</span></div> Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.17
pl_ratrorerr19.00e-4
pl_ratrorerr2-8.00e-4
pl_ratrorlim0
pl_ratrorstr<div><span class="supersubNumber">0.16701</span><span class="superscript">+0.00090</span><span class="subscript">-0.00080</span></div> Ratio of Planet to Stellar Radius
pl_refname<a refstr=DRANSFIELD_ET_AL_2026 href=https://ui.adsabs.harvard.edu/abs/2026MNRAS.tmp..420D/abstract target=ref>Dransfield et al. 2026</a> Planetary Parameter Reference
pl_rvamp433 m/s
pl_rvamperr116 m/s
pl_rvamperr2-17 m/s
pl_rvamplim0
pl_rvampstr<div><span class="supersubNumber">433</span><span class="superscript">+16</span><span class="subscript">-17</span></div> Radial Velocity Amplitude [m/s]
pl_trandepโ€”
pl_trandeperr1โ€”
pl_trandeperr2โ€”
pl_trandeplimโ€”
pl_trandepstrโ€” Transit Depth [%]
pl_trandur41.69 hour
pl_trandurerr10.20 hour
pl_trandurerr2-0.20 hour
pl_trandurlim0
pl_trandurstr41.69&plusmn;0.20 Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr11.00e-4 day
pl_tranmiderr2-1.00e-4 day
pl_tranmidlim0
pl_tranmidstr2460343.9069&plusmn;0.0001 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
ra297.11 deg
rastr19h48m26.48s RA [sexagesimal]
releasedate2026-03-26 Release Date
rowupdate2026-03-26 Date of Last Update
rv_flag1
soltypePublished Confirmed Solution Type
st_ageโ€”
st_ageerr1โ€”
st_ageerr2โ€”
st_agelimโ€”
st_agestrโ€” Stellar Age [Gyr]
st_dens3.24 g/cm**3
st_denserr10.27 g/cm**3
st_denserr2-0.27 g/cm**3
st_denslim0
st_densstr3.24&plusmn;0.27 Stellar Density [g/cm**3]
st_logg4.59 log(cm/s**2)
st_loggerr10.03 log(cm/s**2)
st_loggerr2-0.03 log(cm/s**2)
st_logglim0
st_loggstr4.592&plusmn;0.028 Stellar Surface Gravity [log(cm/s**2)]
st_lum-0.95 log(Lsun)
st_lumerr10.04 log(Lsun)
st_lumerr2-0.05 log(Lsun)
st_lumlim0
st_lumstr<div><span class="supersubNumber">-0.9519</span><span class="superscript">+0.0408</span><span class="subscript">-0.0450</span></div> Stellar Luminosity [log(Solar)]
st_mass0.64 Msun
st_masserr10.01 Msun
st_masserr2-0.01 Msun
st_masslim0
st_massstr0.643&plusmn;0.014 Stellar Mass [Solar mass]
st_met0.65 dex
st_meterr10.12 dex
st_meterr2-0.12 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr0.65&plusmn;0.12 Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_rad0.67 Rsun
st_raderr10.02 Rsun
st_raderr2-0.02 Rsun
st_radlim0
st_radstr0.672&plusmn;0.020 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_2026 href=https://ui.adsabs.harvard.edu/abs/2026MNRAS.tmp..420D/abstract target=ref>Dransfield et al. 2026</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeM0&plusmn;0.5 Spectral Type
st_teff4072 K
st_tefferr180 K
st_tefferr2-80 K
st_tefflim0
st_teffstr4072&plusmn;80 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag16.48 mag
sy_bmagerr10.12 mag
sy_bmagerr2-0.12 mag
sy_bmagstr16.485&plusmn;0.119 B (Johnson) Magnitude
sy_dist200.50 pc
sy_disterr11.55 pc
sy_disterr2-1.55 pc
sy_diststr200.5000&plusmn;1.5505 Distance [pc]
sy_gaiamag14.25 mag
sy_gaiamagerr15.02e-4 mag
sy_gaiamagerr2-5.02e-4 mag
sy_gaiamagstr14.249700&plusmn;0.000502 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag11.42 mag
sy_hmagerr10.03 mag
sy_hmagerr2-0.03 mag
sy_hmagstr11.421&plusmn;0.034 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_jmag12.04 mag
sy_jmagerr10.03 mag
sy_jmagerr2-0.03 mag
sy_jmagstr12.043&plusmn;0.027 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag11.20 mag
sy_kmagerr10.03 mag
sy_kmagerr2-0.03 mag
sy_kmagstr11.201&plusmn;0.026 Ks (2MASS) Magnitude
sy_mnum0
sy_plx4.96 mas
sy_plxerr10.04 mas
sy_plxerr2-0.04 mas
sy_plxstr4.959080&plusmn;0.038275 Parallax [mas]
sy_pm21.14 mas/yr
sy_pmdec-20.11 mas/yr
sy_pmdecerr10.04 mas/yr
sy_pmdecerr2-0.04 mas/yr
sy_pmdecstr-20.1136000&plusmn;0.0358715 Proper Motion (Dec) [mas/yr]
sy_pmerr10.04 mas/yr
sy_pmerr2-0.04 mas/yr
sy_pmra-6.52 mas/yr
sy_pmraerr10.05 mas/yr
sy_pmraerr2-0.05 mas/yr
sy_pmrastr-6.5220400&plusmn;0.0537307 Proper Motion (RA) [mas/yr]
sy_pmstr21.1445953&plusmn;0.0379343 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_snum2
sy_tmag13.30 mag
sy_tmagerr19.00e-3 mag
sy_tmagerr2-9.00e-3 mag
sy_tmagstr13.2956000&plusmn;0.0090013 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag14.98 mag
sy_vmagerr10.20 mag
sy_vmagerr2-0.20 mag
sy_vmagstr14.979&plusmn;0.195 V (Johnson) Magnitude
sy_w1mag11.04 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr11.035&plusmn;0.022 W1 (WISE) Magnitude
sy_w2mag11.07 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr11.067&plusmn;0.021 W2 (WISE) Magnitude
sy_w3mag10.92 mag
sy_w3magerr10.13 mag
sy_w3magerr2-0.13 mag
sy_w3magstr10.924&plusmn;0.134 W3 (WISE) Magnitude
sy_w4mag8.43 mag
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstr8.432 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 79920467 TIC ID
tran_flag1
ttv_flag0
x0.33
y-0.65
z-0.68