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๐Ÿช

TOI-251 b

Exoplanet Records

๐Ÿ“ŠKey Properties

Host Star

TOI-251

Discovery

Transit

Year

2021

Period

4.94 day

Radius

โ€”

Mass

โ€”

Eq. Temp

โ€”

๐ŸงพRecords(3 rows)

Record 1

Transit โ€ข 2021 โ€ข Transiting Exoplanet Survey Satellite (TESS)

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec-37.26 deg
decstr-37d15m21.11s Dec [sexagesimal]
default_flag0
disc_facilityTransiting Exoplanet Survey Satellite (TESS) Discovery Facility
disc_instrumentTESS CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2021-01 Discovery Publication Date
disc_refname<a refstr=ZHOU_ET_AL__2021 href=https://ui.adsabs.harvard.edu/abs/2021AJ....161....2Z/abstract target=ref>Zhou et al. 2021</a> Discovery Reference
disc_telescope0.1 m TESS Telescope Discovery Telescope
disc_year2021
discoverymethodTransit Discovery Method
dkin_flag0
elat-31.14 deg
elon337.39 deg
etv_flag0
gaia_dr2_idGaia DR2 6539037542941988736 Gaia DR2 ID
gaia_dr3_idGaia DR3 6539037542941988736 Gaia DR3 ID
glat-70.48 deg
glon356.73 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameTOI-251 Host Name
htm20517638592
ima_flag0
micro_flag0
obm_flag0
pl_bmasseโ€”
pl_bmasseerr1โ€”
pl_bmasseerr2โ€”
pl_bmasselimโ€”
pl_bmassestrโ€” Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassjโ€”
pl_bmassjerr1โ€”
pl_bmassjerr2โ€”
pl_bmassjlimโ€”
pl_bmassjstrโ€” Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprovโ€” Planet Mass or Mass*sin(i) Provenance
pl_cmasseโ€”
pl_cmasseerr1โ€”
pl_cmasseerr2โ€”
pl_cmasselimโ€”
pl_cmassestrโ€” Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassjโ€”
pl_cmassjerr1โ€”
pl_cmassjerr2โ€”
pl_cmassjlimโ€”
pl_cmassjstrโ€” Planet Mass*sin(i)/sin(i) [Jupiter Mass]
pl_controv_flag0
pl_densโ€”
pl_denserr1โ€”
pl_denserr2โ€”
pl_denslimโ€”
pl_densstrโ€” Planet Density [g/cm**3]
pl_eqtโ€”
pl_eqterr1โ€”
pl_eqterr2โ€”
pl_eqtlimโ€”
pl_eqtstrโ€” Equilibrium Temperature [K]
pl_imppar0.38
pl_impparerr10.30
pl_impparerr2-0.22
pl_impparlim0
pl_impparstr<div><span class="supersubNumber">0.380</span><span class="superscript">+0.300</span><span class="subscript">-0.220</span></div> Impact Parameter
pl_insolโ€”
pl_insolerr1โ€”
pl_insolerr2โ€”
pl_insollimโ€”
pl_insolstrโ€” Insolation Flux [Earth Flux]
pl_letterb Planet Letter
pl_masseโ€”
pl_masseerr1โ€”
pl_masseerr2โ€”
pl_masselimโ€”
pl_massestrโ€” Planet Mass [Earth Mass]
pl_massjโ€”
pl_massjerr1โ€”
pl_massjerr2โ€”
pl_massjlimโ€”
pl_massjstrโ€” Planet Mass [Jupiter Mass]
pl_msinieโ€”
pl_msinieerr1โ€”
pl_msinieerr2โ€”
pl_msinielimโ€”
pl_msiniestrโ€” Planet Mass*sin(i) [Earth Mass]
pl_msinijโ€”
pl_msinijerr1โ€”
pl_msinijerr2โ€”
pl_msinijlimโ€”
pl_msinijstrโ€” Planet Mass*sin(i) [Jupiter Mass]
pl_nameTOI-251 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_orbper4.94 day
pl_orbpererr11.00e-5 day
pl_orbpererr2-1.06e-5 day
pl_orbperlim0
pl_orbperstr<div><span class="supersubNumber">4.9377254</span><span class="superscript">+0.0000100</span><span class="subscript">-0.0000106</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_pubdate2022-05 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_ratdor16.30
pl_ratdorerr11.23
pl_ratdorerr2-3.18
pl_ratdorlim0
pl_ratdorstr<div><span class="supersubNumber">16.30</span><span class="superscript">+1.23</span><span class="subscript">-3.18</span></div> Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.03
pl_ratrorerr11.50e-3
pl_ratrorerr2-1.30e-3
pl_ratrorlim0
pl_ratrorstr<div><span class="supersubNumber">0.0280</span><span class="superscript">+0.0015</span><span class="subscript">-0.0013</span></div> Ratio of Planet to Stellar Radius
pl_refname<a refstr=PATEL__AMP__ESPINOZA_2022 href=https://ui.adsabs.harvard.edu/abs/2022AJ....163..228P/abstract target=ref>Patel &amp; Espinoza 2022</a> Planetary Parameter Reference
pl_rvampโ€”
pl_rvamperr1โ€”
pl_rvamperr2โ€”
pl_rvamplimโ€”
pl_rvampstrโ€” Radial Velocity Amplitude [m/s]
pl_trandepโ€”
pl_trandeperr1โ€”
pl_trandeperr2โ€”
pl_trandeplimโ€”
pl_trandepstrโ€” Transit Depth [%]
pl_trandurโ€”
pl_trandurerr1โ€”
pl_trandurerr2โ€”
pl_trandurlimโ€”
pl_trandurstrโ€” Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr11.00e-3 day
pl_tranmiderr2-1.10e-3 day
pl_tranmidlim0
pl_tranmidstr<div><span class="supersubNumber">2459107.83910</span><span class="superscript">+0.00100</span><span class="subscript">-0.00110</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
ra353.06 deg
rastr23h32m14.90s RA [sexagesimal]
releasedate2022-05-03 Release Date
rowupdate2022-05-03 Date of Last Update
rv_flag0
soltypePublished Confirmed Solution Type
st_age0.18 Gyr
st_ageerr10.14 Gyr
st_ageerr2-0.14 Gyr
st_agelim0
st_agestr0.180&plusmn;0.140 Stellar Age [Gyr]
st_densโ€”
st_denserr1โ€”
st_denserr2โ€”
st_denslimโ€”
st_densstrโ€” Stellar Density [g/cm**3]
st_logg4.56 log(cm/s**2)
st_loggerr10.05 log(cm/s**2)
st_loggerr2-0.05 log(cm/s**2)
st_logglim0
st_loggstr4.560&plusmn;0.046 Stellar Surface Gravity [log(cm/s**2)]
st_lum-0.08 log(Lsun)
st_lumerr10.05 log(Lsun)
st_lumerr2-0.04 log(Lsun)
st_lumlim0
st_lumstr<div><span class="supersubNumber">-0.0804</span><span class="superscript">+0.0517</span><span class="subscript">-0.0394</span></div> Stellar Luminosity [log(Solar)]
st_mass1.04 Msun
st_masserr10.01 Msun
st_masserr2-9.00e-3 Msun
st_masslim0
st_massstr<div><span class="supersubNumber">1.036</span><span class="superscript">+0.013</span><span class="subscript">-0.009</span></div> Stellar Mass [Solar mass]
st_met-0.11 dex
st_meterr10.08 dex
st_meterr2-0.07 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr<div><span class="supersubNumber">-0.106</span><span class="superscript">+0.079</span><span class="subscript">-0.070</span></div> Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_rad0.88 Rsun
st_raderr10.04 Rsun
st_raderr2-0.05 Rsun
st_radlim0
st_radstr<div><span class="supersubNumber">0.881</span><span class="superscript">+0.038</span><span class="subscript">-0.047</span></div> Stellar Radius [Solar Radius]
st_radv-2.06 km/s
st_radverr10.03 km/s
st_radverr2-0.03 km/s
st_radvlim0
st_radvstr<div><span class="supersubNumber">-2.059</span><span class="superscript">+0.026</span><span class="subscript">-0.030</span></div> Systemic Radial Velocity [km/s]
st_refname<a refstr=ZHOU_ET_AL__2021 href=https://ui.adsabs.harvard.edu/abs/2021AJ....161....2Z/abstract target=ref>Zhou et al. 2021</a> Stellar Parameter Reference
st_rotp3.84 day
st_rotperr10.48 day
st_rotperr2-0.48 day
st_rotplim0
st_rotpstr3.84&plusmn;0.48 Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teff5875 K
st_tefferr1100 K
st_tefferr2-190 K
st_tefflim0
st_teffstr<div><span class="supersubNumber">5875</span><span class="superscript">+100</span><span class="subscript">-190</span></div> Stellar Effective Temperature [K]
st_vsin11.50 km/s
st_vsinerr11 km/s
st_vsinerr2-1 km/s
st_vsinlim0
st_vsinstr11.5&plusmn;1.0 Stellar Rotational Velocity [km/s]
sy_bmag10.53 mag
sy_bmagerr10.07 mag
sy_bmagerr2-0.07 mag
sy_bmagstr10.528&plusmn;0.068 B (Johnson) Magnitude
sy_dist99.52 pc
sy_disterr10.44 pc
sy_disterr2-0.43 pc
sy_diststr<div><span class="supersubNumber">99.5230</span><span class="superscript">+0.4374</span><span class="subscript">-0.4336</span></div> Distance [pc]
sy_gaiamag9.75 mag
sy_gaiamagerr11.28e-3 mag
sy_gaiamagerr2-1.28e-3 mag
sy_gaiamagstr9.754110&plusmn;0.001277 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag8.50 mag
sy_hmagerr10.04 mag
sy_hmagerr2-0.04 mag
sy_hmagstr8.498&plusmn;0.044 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_jmag8.77 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr8.766&plusmn;0.020 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag8.43 mag
sy_kmagerr10.03 mag
sy_kmagerr2-0.03 mag
sy_kmagstr8.426&plusmn;0.027 Ks (2MASS) Magnitude
sy_mnum0
sy_plx10.02 mas
sy_plxerr10.04 mas
sy_plxerr2-0.04 mas
sy_plxstr10.0193000&plusmn;0.0436361 Parallax [mas]
sy_pm44.68 mas/yr
sy_pmdec1.90 mas/yr
sy_pmdecerr10.07 mas/yr
sy_pmdecerr2-0.07 mas/yr
sy_pmdecstr1.9020500&plusmn;0.0695512 Proper Motion (Dec) [mas/yr]
sy_pmerr10.07 mas/yr
sy_pmerr2-0.07 mas/yr
sy_pmra44.64 mas/yr
sy_pmraerr10.07 mas/yr
sy_pmraerr2-0.07 mas/yr
sy_pmrastr44.639300&plusmn;0.074361 Proper Motion (RA) [mas/yr]
sy_pmstr44.6798041&plusmn;0.0743526 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_tmag9.33 mag
sy_tmagerr16.10e-3 mag
sy_tmagerr2-6.10e-3 mag
sy_tmagstr9.3258&plusmn;0.0061 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag9.89 mag
sy_vmagerr15.00e-3 mag
sy_vmagerr2-5.00e-3 mag
sy_vmagstr9.887&plusmn;0.005 V (Johnson) Magnitude
sy_w1mag8.37 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr8.372&plusmn;0.024 W1 (WISE) Magnitude
sy_w2mag8.40 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr8.399&plusmn;0.020 W2 (WISE) Magnitude
sy_w3mag8.37 mag
sy_w3magerr10.02 mag
sy_w3magerr2-0.02 mag
sy_w3magstr8.368&plusmn;0.022 W3 (WISE) Magnitude
sy_w4mag8.49 mag
sy_w4magerr10.25 mag
sy_w4magerr2-0.25 mag
sy_w4magstr8.490&plusmn;0.254 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 224225541 TIC ID
tran_flag1
ttv_flag0
x0.79
y-0.10
z-0.61

Record 2

Transit โ€ข 2021 โ€ข Transiting Exoplanet Survey Satellite (TESS)

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec-37.26 deg
decstr-37d15m21.11s Dec [sexagesimal]
default_flag1
disc_facilityTransiting Exoplanet Survey Satellite (TESS) Discovery Facility
disc_instrumentTESS CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2021-01 Discovery Publication Date
disc_refname<a refstr=ZHOU_ET_AL__2021 href=https://ui.adsabs.harvard.edu/abs/2021AJ....161....2Z/abstract target=ref>Zhou et al. 2021</a> Discovery Reference
disc_telescope0.1 m TESS Telescope Discovery Telescope
disc_year2021
discoverymethodTransit Discovery Method
dkin_flag0
elat-31.14 deg
elon337.39 deg
etv_flag0
gaia_dr2_idGaia DR2 6539037542941988736 Gaia DR2 ID
gaia_dr3_idGaia DR3 6539037542941988736 Gaia DR3 ID
glat-70.48 deg
glon356.73 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameTOI-251 Host Name
htm20517638592
ima_flag0
micro_flag0
obm_flag0
pl_bmasse317.83 Mearth
pl_bmasseerr1โ€”
pl_bmasseerr2โ€”
pl_bmasselim1
pl_bmassestr&lt;318 Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj1 Mjupiter
pl_bmassjerr1โ€”
pl_bmassjerr2โ€”
pl_bmassjlim1
pl_bmassjstr&lt;1.0 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_imppar0.61
pl_impparerr10.05
pl_impparerr2-0.07
pl_impparlim0
pl_impparstr<div><span class="supersubNumber">0.607</span><span class="superscript">+0.047</span><span class="subscript">-0.070</span></div> Impact Parameter
pl_insolโ€”
pl_insolerr1โ€”
pl_insolerr2โ€”
pl_insollimโ€”
pl_insolstrโ€” Insolation Flux [Earth Flux]
pl_letterb Planet Letter
pl_masse317.83 Mearth
pl_masseerr1โ€”
pl_masseerr2โ€”
pl_masselim1
pl_massestr&lt;318 Planet Mass [Earth Mass]
pl_massj1 Mjupiter
pl_massjerr1โ€”
pl_massjerr2โ€”
pl_massjlim1
pl_massjstr&lt;1.0 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-251 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_orbincl87.52 deg
pl_orbinclerr10.40 deg
pl_orbinclerr2-0.31 deg
pl_orbincllim0
pl_orbinclstr<div><span class="supersubNumber">87.52</span><span class="superscript">+0.40</span><span class="subscript">-0.31</span></div> Inclination [deg]
pl_orblperโ€”
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlimโ€”
pl_orblperstrโ€” Argument of Periastron [deg]
pl_orbper4.94 day
pl_orbpererr12.80e-5 day
pl_orbpererr2-2.90e-5 day
pl_orbperlim0
pl_orbperstr<div><span class="supersubNumber">4.937770</span><span class="superscript">+0.000028</span><span class="subscript">-0.000029</span></div> Orbital Period [day]
pl_orbsmax0.06 au
pl_orbsmaxerr12.30e-4 au
pl_orbsmaxerr2-1.70e-4 au
pl_orbsmaxlim0
pl_orbsmaxstr<div><span class="supersubNumber">0.05741</span><span class="superscript">+0.00023</span><span class="subscript">-0.00017</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_pubdate2021-01 Planetary Parameter Reference Publication Date
pl_rade2.74 Rearth
pl_radeerr10.18 Rearth
pl_radeerr2-0.18 Rearth
pl_radelim0
pl_radestr2.74&plusmn;0.18 Planet Radius [Earth Radius]
pl_radj0.24 Rjupiter
pl_radjerr10.02 Rjupiter
pl_radjerr2-0.02 Rjupiter
pl_radjlim0
pl_radjstr0.244&plusmn;0.016 Planet Radius [Jupiter Radius]
pl_ratdor14.02
pl_ratdorerr10.82
pl_ratdorerr2-0.61
pl_ratdorlim0
pl_ratdorstr<div><span class="supersubNumber">14.02</span><span class="superscript">+0.82</span><span class="subscript">-0.61</span></div> Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.03
pl_ratrorerr11.10e-3
pl_ratrorerr2-1.00e-3
pl_ratrorlim0
pl_ratrorstr<div><span class="supersubNumber">0.02858</span><span class="superscript">+0.00110</span><span class="subscript">-0.00100</span></div> Ratio of Planet to Stellar Radius
pl_refname<a refstr=ZHOU_ET_AL__2021 href=https://ui.adsabs.harvard.edu/abs/2021AJ....161....2Z/abstract target=ref>Zhou et al. 2021</a> Planetary Parameter Reference
pl_rvamp120 m/s
pl_rvamperr1โ€”
pl_rvamperr2โ€”
pl_rvamplim1
pl_rvampstr&lt;120 Radial Velocity Amplitude [m/s]
pl_trandepโ€”
pl_trandeperr1โ€”
pl_trandeperr2โ€”
pl_trandeplimโ€”
pl_trandepstrโ€” Transit Depth [%]
pl_trandur2.23 hour
pl_trandurerr10.06 hour
pl_trandurerr2-0.05 hour
pl_trandurlim0
pl_trandurstr<div><span class="supersubNumber">2.23</span><span class="superscript">+0.06</span><span class="subscript">-0.05</span></div> Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr11.30e-3 day
pl_tranmiderr2-1.50e-3 day
pl_tranmidlim0
pl_tranmidstr<div><span class="supersubNumber">2458357.30548</span><span class="superscript">+0.00130</span><span class="subscript">-0.00150</span></div> 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
ra353.06 deg
rastr23h32m14.90s RA [sexagesimal]
releasedate2020-12-17 Release Date
rowupdate2020-12-10 Date of Last Update
rv_flag0
soltypePublished Confirmed Solution Type
st_age0.18 Gyr
st_ageerr10.14 Gyr
st_ageerr2-0.14 Gyr
st_agelim0
st_agestr0.180&plusmn;0.140 Stellar Age [Gyr]
st_densโ€”
st_denserr1โ€”
st_denserr2โ€”
st_denslimโ€”
st_densstrโ€” Stellar Density [g/cm**3]
st_logg4.56 log(cm/s**2)
st_loggerr10.05 log(cm/s**2)
st_loggerr2-0.05 log(cm/s**2)
st_logglim0
st_loggstr4.560&plusmn;0.046 Stellar Surface Gravity [log(cm/s**2)]
st_lum-0.08 log(Lsun)
st_lumerr10.05 log(Lsun)
st_lumerr2-0.04 log(Lsun)
st_lumlim0
st_lumstr<div><span class="supersubNumber">-0.0804</span><span class="superscript">+0.0517</span><span class="subscript">-0.0394</span></div> Stellar Luminosity [log(Solar)]
st_mass1.04 Msun
st_masserr10.01 Msun
st_masserr2-9.00e-3 Msun
st_masslim0
st_massstr<div><span class="supersubNumber">1.036</span><span class="superscript">+0.013</span><span class="subscript">-0.009</span></div> Stellar Mass [Solar mass]
st_met-0.11 dex
st_meterr10.08 dex
st_meterr2-0.07 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr<div><span class="supersubNumber">-0.106</span><span class="superscript">+0.079</span><span class="subscript">-0.070</span></div> Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_rad0.88 Rsun
st_raderr10.04 Rsun
st_raderr2-0.05 Rsun
st_radlim0
st_radstr<div><span class="supersubNumber">0.881</span><span class="superscript">+0.038</span><span class="subscript">-0.047</span></div> Stellar Radius [Solar Radius]
st_radv-2.06 km/s
st_radverr10.03 km/s
st_radverr2-0.03 km/s
st_radvlim0
st_radvstr<div><span class="supersubNumber">-2.059</span><span class="superscript">+0.026</span><span class="subscript">-0.030</span></div> Systemic Radial Velocity [km/s]
st_refname<a refstr=ZHOU_ET_AL__2021 href=https://ui.adsabs.harvard.edu/abs/2021AJ....161....2Z/abstract target=ref>Zhou et al. 2021</a> Stellar Parameter Reference
st_rotp3.84 day
st_rotperr10.48 day
st_rotperr2-0.48 day
st_rotplim0
st_rotpstr3.84&plusmn;0.48 Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teff5875 K
st_tefferr1100 K
st_tefferr2-190 K
st_tefflim0
st_teffstr<div><span class="supersubNumber">5875</span><span class="superscript">+100</span><span class="subscript">-190</span></div> Stellar Effective Temperature [K]
st_vsin11.50 km/s
st_vsinerr11 km/s
st_vsinerr2-1 km/s
st_vsinlim0
st_vsinstr11.5&plusmn;1.0 Stellar Rotational Velocity [km/s]
sy_bmag10.53 mag
sy_bmagerr10.07 mag
sy_bmagerr2-0.07 mag
sy_bmagstr10.528&plusmn;0.068 B (Johnson) Magnitude
sy_dist99.52 pc
sy_disterr10.44 pc
sy_disterr2-0.43 pc
sy_diststr<div><span class="supersubNumber">99.5230</span><span class="superscript">+0.4374</span><span class="subscript">-0.4336</span></div> Distance [pc]
sy_gaiamag9.75 mag
sy_gaiamagerr11.28e-3 mag
sy_gaiamagerr2-1.28e-3 mag
sy_gaiamagstr9.754110&plusmn;0.001277 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag8.50 mag
sy_hmagerr10.04 mag
sy_hmagerr2-0.04 mag
sy_hmagstr8.498&plusmn;0.044 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_jmag8.77 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr8.766&plusmn;0.020 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag8.43 mag
sy_kmagerr10.03 mag
sy_kmagerr2-0.03 mag
sy_kmagstr8.426&plusmn;0.027 Ks (2MASS) Magnitude
sy_mnum0
sy_plx10.02 mas
sy_plxerr10.04 mas
sy_plxerr2-0.04 mas
sy_plxstr10.0193000&plusmn;0.0436361 Parallax [mas]
sy_pm44.68 mas/yr
sy_pmdec1.90 mas/yr
sy_pmdecerr10.07 mas/yr
sy_pmdecerr2-0.07 mas/yr
sy_pmdecstr1.9020500&plusmn;0.0695512 Proper Motion (Dec) [mas/yr]
sy_pmerr10.07 mas/yr
sy_pmerr2-0.07 mas/yr
sy_pmra44.64 mas/yr
sy_pmraerr10.07 mas/yr
sy_pmraerr2-0.07 mas/yr
sy_pmrastr44.639300&plusmn;0.074361 Proper Motion (RA) [mas/yr]
sy_pmstr44.6798041&plusmn;0.0743526 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_tmag9.33 mag
sy_tmagerr16.10e-3 mag
sy_tmagerr2-6.10e-3 mag
sy_tmagstr9.3258&plusmn;0.0061 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag9.89 mag
sy_vmagerr15.00e-3 mag
sy_vmagerr2-5.00e-3 mag
sy_vmagstr9.887&plusmn;0.005 V (Johnson) Magnitude
sy_w1mag8.37 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr8.372&plusmn;0.024 W1 (WISE) Magnitude
sy_w2mag8.40 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr8.399&plusmn;0.020 W2 (WISE) Magnitude
sy_w3mag8.37 mag
sy_w3magerr10.02 mag
sy_w3magerr2-0.02 mag
sy_w3magstr8.368&plusmn;0.022 W3 (WISE) Magnitude
sy_w4mag8.49 mag
sy_w4magerr10.25 mag
sy_w4magerr2-0.25 mag
sy_w4magstr8.490&plusmn;0.254 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 224225541 TIC ID
tran_flag1
ttv_flag0
x0.79
y-0.10
z-0.61

Record 3

Transit โ€ข 2021 โ€ข Transiting Exoplanet Survey Satellite (TESS)

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec-37.26 deg
decstr-37d15m21.11s Dec [sexagesimal]
default_flag0
disc_facilityTransiting Exoplanet Survey Satellite (TESS) Discovery Facility
disc_instrumentTESS CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2021-01 Discovery Publication Date
disc_refname<a refstr=ZHOU_ET_AL__2021 href=https://ui.adsabs.harvard.edu/abs/2021AJ....161....2Z/abstract target=ref>Zhou et al. 2021</a> Discovery Reference
disc_telescope0.1 m TESS Telescope Discovery Telescope
disc_year2021
discoverymethodTransit Discovery Method
dkin_flag0
elat-31.14 deg
elon337.39 deg
etv_flag0
gaia_dr2_idGaia DR2 6539037542941988736 Gaia DR2 ID
gaia_dr3_idGaia DR3 6539037542941988736 Gaia DR3 ID
glat-70.48 deg
glon356.73 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameTOI-251 Host Name
htm20517638592
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_eqt1041.19 K
pl_eqterr1โ€”
pl_eqterr2โ€”
pl_eqtlim0
pl_eqtstr1041.19426608744 Equilibrium Temperature [K]
pl_impparโ€”
pl_impparerr1โ€”
pl_impparerr2โ€”
pl_impparlimโ€”
pl_impparstrโ€” Impact Parameter
pl_insol277.75 Searth
pl_insolerr1โ€”
pl_insolerr2โ€”
pl_insollim0
pl_insolstr277.746166070806 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-251 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_orbper4.94 day
pl_orbpererr18.89e-6 day
pl_orbpererr2-8.89e-6 day
pl_orbperlim0
pl_orbperstr4.93772273227235&plusmn;0.00000888941850 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_rade2.83 Rearth
pl_radeerr12.63 Rearth
pl_radeerr2-2.63 Rearth
pl_radelim0
pl_radestr2.82698972829371&plusmn;2.63014480000000 Planet Radius [Earth Radius]
pl_radj0.25 Rjupiter
pl_radjerr10.23 Rjupiter
pl_radjerr2-0.23 Rjupiter
pl_radjlim0
pl_radjstr0.252207564983470&plusmn;0.234646206501185 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_trandep0.08 %
pl_trandeperr17.98e-3 %
pl_trandeperr2-7.98e-3 %
pl_trandeplim0
pl_trandepstr0.0844819909222512&plusmn;0.0079797780000000 Transit Depth [%]
pl_trandur2.13 hour
pl_trandurerr10.62 hour
pl_trandurerr2-0.62 hour
pl_trandurlim0
pl_trandurstr2.12942536115391&plusmn;0.61775730000000 Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr18.52e-4 day
pl_tranmiderr2-8.52e-4 day
pl_tranmidlim0
pl_tranmidstr2458357.3051380&plusmn;0.0008525 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
ra353.06 deg
rastr23h32m14.90s RA [sexagesimal]
releasedate2024-09-16 Release Date
rowupdate2024-09-16 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_logg4.52 log(cm/s**2)
st_loggerr10.26 log(cm/s**2)
st_loggerr2-0.26 log(cm/s**2)
st_logglim0
st_loggstr4.517830&plusmn;0.262166 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_rad0.96 Rsun
st_raderr10.04 Rsun
st_raderr2-0.04 Rsun
st_radlim0
st_radstr0.955756008625031&plusmn;0.044947300000000 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_teff5862 K
st_tefferr1190 K
st_tefferr2-190 K
st_tefflim0
st_teffstr5862&plusmn;190 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag10.53 mag
sy_bmagerr10.07 mag
sy_bmagerr2-0.07 mag
sy_bmagstr10.528&plusmn;0.068 B (Johnson) Magnitude
sy_dist99.52 pc
sy_disterr10.44 pc
sy_disterr2-0.43 pc
sy_diststr<div><span class="supersubNumber">99.5230</span><span class="superscript">+0.4374</span><span class="subscript">-0.4336</span></div> Distance [pc]
sy_gaiamag9.75 mag
sy_gaiamagerr11.28e-3 mag
sy_gaiamagerr2-1.28e-3 mag
sy_gaiamagstr9.754110&plusmn;0.001277 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag8.50 mag
sy_hmagerr10.04 mag
sy_hmagerr2-0.04 mag
sy_hmagstr8.498&plusmn;0.044 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_jmag8.77 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr8.766&plusmn;0.020 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag8.43 mag
sy_kmagerr10.03 mag
sy_kmagerr2-0.03 mag
sy_kmagstr8.426&plusmn;0.027 Ks (2MASS) Magnitude
sy_mnum0
sy_plx10.02 mas
sy_plxerr10.04 mas
sy_plxerr2-0.04 mas
sy_plxstr10.0193000&plusmn;0.0436361 Parallax [mas]
sy_pm44.68 mas/yr
sy_pmdec1.90 mas/yr
sy_pmdecerr10.07 mas/yr
sy_pmdecerr2-0.07 mas/yr
sy_pmdecstr1.9020500&plusmn;0.0695512 Proper Motion (Dec) [mas/yr]
sy_pmerr10.07 mas/yr
sy_pmerr2-0.07 mas/yr
sy_pmra44.64 mas/yr
sy_pmraerr10.07 mas/yr
sy_pmraerr2-0.07 mas/yr
sy_pmrastr44.639300&plusmn;0.074361 Proper Motion (RA) [mas/yr]
sy_pmstr44.6798041&plusmn;0.0743526 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_tmag9.33 mag
sy_tmagerr16.10e-3 mag
sy_tmagerr2-6.10e-3 mag
sy_tmagstr9.3258&plusmn;0.0061 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag9.89 mag
sy_vmagerr15.00e-3 mag
sy_vmagerr2-5.00e-3 mag
sy_vmagstr9.887&plusmn;0.005 V (Johnson) Magnitude
sy_w1mag8.37 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr8.372&plusmn;0.024 W1 (WISE) Magnitude
sy_w2mag8.40 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr8.399&plusmn;0.020 W2 (WISE) Magnitude
sy_w3mag8.37 mag
sy_w3magerr10.02 mag
sy_w3magerr2-0.02 mag
sy_w3magstr8.368&plusmn;0.022 W3 (WISE) Magnitude
sy_w4mag8.49 mag
sy_w4magerr10.25 mag
sy_w4magerr2-0.25 mag
sy_w4magstr8.490&plusmn;0.254 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 224225541 TIC ID
tran_flag1
ttv_flag0
x0.79
y-0.10
z-0.61