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TOI-4438 b

Exoplanet Records

๐Ÿ“ŠKey Properties

Host Star

TOI-4438

Discovery

Transit

Year

2024

Period

7.45 day

Radius

2.40 Rearth

Mass

โ€”

Eq. Temp

392.84 K

๐ŸงพRecords(3 rows)

Record 1

Transit โ€ข 2024 โ€ข Transiting Exoplanet Survey Satellite (TESS)

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec35.59 deg
decstr+35d35m41.64s Dec [sexagesimal]
default_flag0
disc_facilityTransiting Exoplanet Survey Satellite (TESS) Discovery Facility
disc_instrumentTESS CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2024-03 Discovery Publication Date
disc_refname<a refstr=GOFFO_ET_AL__2024 href=https://ui.adsabs.harvard.edu/abs/2024arXiv240309833G/abstract target=ref>Goffo et al. 2024</a> Discovery Reference
disc_telescope0.1 m TESS Telescope Discovery Telescope
disc_year2024
discoverymethodTransit Discovery Method
dkin_flag0
elat59.03 deg
elon270.50 deg
etv_flag0
gaia_dr2_idGaia DR2 4606416269652179328 Gaia DR2 ID
gaia_dr3_idGaia DR3 4606416269652179328 Gaia DR3 ID
glat25.00 deg
glon61.79 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameTOI-4438 Host Name
htm20649512617
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_eqt392.84 K
pl_eqterr1โ€”
pl_eqterr2โ€”
pl_eqtlim0
pl_eqtstr392.843947064714 Equilibrium Temperature [K]
pl_impparโ€”
pl_impparerr1โ€”
pl_impparerr2โ€”
pl_impparlimโ€”
pl_impparstrโ€” Impact Parameter
pl_insol5.63 Searth
pl_insolerr1โ€”
pl_insolerr2โ€”
pl_insollim0
pl_insolstr5.62861139341486 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-4438 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes0
pl_ntranspec2
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_orbper7.45 day
pl_orbpererr12.30e-5 day
pl_orbpererr2-2.30e-5 day
pl_orbperlim0
pl_orbperstr7.44630337680409&plusmn;0.00002302009300 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_rade2.40 Rearth
pl_radeerr10.31 Rearth
pl_radeerr2-0.31 Rearth
pl_radelim0
pl_radestr2.40486443504248&plusmn;0.30863930000000 Planet Radius [Earth Radius]
pl_radj0.21 Rjupiter
pl_radjerr10.03 Rjupiter
pl_radjerr2-0.03 Rjupiter
pl_radjlim0
pl_radjstr0.214548003909265&plusmn;0.027535001465387 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_trandep0.40 %
pl_trandeperr10.01 %
pl_trandeperr2-0.01 %
pl_trandeplim0
pl_trandepstr0.404572417847442&plusmn;0.012828719000000 Transit Depth [%]
pl_trandur2.00 hour
pl_trandurerr10.16 hour
pl_trandurerr2-0.16 hour
pl_trandurlim0
pl_trandurstr2.00331377616967&plusmn;0.15890975000000 Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr17.55e-4 day
pl_tranmiderr2-7.55e-4 day
pl_tranmidlim0
pl_tranmidstr2459396.40957800&plusmn;0.00075457 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
ra270.32 deg
rastr18h01m16.14s RA [sexagesimal]
releasedate2024-03-25 Release Date
rowupdate2024-03-25 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_logg4.85 log(cm/s**2)
st_loggerr11.61e-3 log(cm/s**2)
st_loggerr2-1.61e-3 log(cm/s**2)
st_logglim0
st_loggstr4.84911000&plusmn;0.00161128 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_rad0.38 Rsun
st_raderr10.01 Rsun
st_raderr2-0.01 Rsun
st_radlim0
st_radstr0.375858992338181&plusmn;0.011130100000000 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_teff3353 K
st_tefferr1157 K
st_tefferr2-157 K
st_tefflim0
st_teffstr3353&plusmn;157 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag15.22 mag
sy_bmagerr10.12 mag
sy_bmagerr2-0.12 mag
sy_bmagstr15.220&plusmn;0.121 B (Johnson) Magnitude
sy_dist30.03 pc
sy_disterr10.02 pc
sy_disterr2-0.02 pc
sy_diststr30.0346&plusmn;0.0233 Distance [pc]
sy_gaiamag12.52 mag
sy_gaiamagerr13.37e-4 mag
sy_gaiamagerr2-3.37e-4 mag
sy_gaiamagstr12.519600&plusmn;0.000337 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag9.13 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr9.128&plusmn;0.016 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_jmag9.70 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr9.695&plusmn;0.021 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag8.87 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr8.869&plusmn;0.018 Ks (2MASS) Magnitude
sy_mnum0
sy_plx33.27 mas
sy_plxerr10.03 mas
sy_plxerr2-0.03 mas
sy_plxstr33.2660000&plusmn;0.0256476 Parallax [mas]
sy_pm572.21 mas/yr
sy_pmdec-571.47 mas/yr
sy_pmdecerr10.05 mas/yr
sy_pmdecerr2-0.05 mas/yr
sy_pmdecstr-571.4700000&plusmn;0.0490948 Proper Motion (Dec) [mas/yr]
sy_pmerr10.05 mas/yr
sy_pmerr2-0.05 mas/yr
sy_pmra29.11 mas/yr
sy_pmraerr10.04 mas/yr
sy_pmraerr2-0.04 mas/yr
sy_pmrastr29.1092000&plusmn;0.0428259 Proper Motion (RA) [mas/yr]
sy_pmstr572.2108933&plusmn;0.0490796 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_tmag11.27 mag
sy_tmagerr17.31e-3 mag
sy_tmagerr2-7.31e-3 mag
sy_tmagstr11.2695000&plusmn;0.0073086 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag13.69 mag
sy_vmagerr10.04 mag
sy_vmagerr2-0.04 mag
sy_vmagstr13.690&plusmn;0.045 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 22233480 TIC ID
tran_flag1
ttv_flag0
x4.50e-3
y-0.81
z0.58

Record 2

Transit โ€ข 2024 โ€ข Transiting Exoplanet Survey Satellite (TESS)

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec35.59 deg
decstr+35d35m41.64s Dec [sexagesimal]
default_flag0
disc_facilityTransiting Exoplanet Survey Satellite (TESS) Discovery Facility
disc_instrumentTESS CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2024-03 Discovery Publication Date
disc_refname<a refstr=GOFFO_ET_AL__2024 href=https://ui.adsabs.harvard.edu/abs/2024arXiv240309833G/abstract target=ref>Goffo et al. 2024</a> Discovery Reference
disc_telescope0.1 m TESS Telescope Discovery Telescope
disc_year2024
discoverymethodTransit Discovery Method
dkin_flag0
elat59.03 deg
elon270.50 deg
etv_flag0
gaia_dr2_idGaia DR2 4606416269652179328 Gaia DR2 ID
gaia_dr3_idGaia DR3 4606416269652179328 Gaia DR3 ID
glat25.00 deg
glon61.79 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameTOI-4438 Host Name
htm20649512617
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_eqt435 K
pl_eqterr115 K
pl_eqterr2-15 K
pl_eqtlim0
pl_eqtstr435&plusmn;15 Equilibrium Temperature [K]
pl_imppar0.25
pl_impparerr10.19
pl_impparerr2-0.18
pl_impparlim0
pl_impparstr<div><span class="supersubNumber">0.25</span><span class="superscript">+0.19</span><span class="subscript">-0.18</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-4438 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes0
pl_ntranspec2
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccenโ€”
pl_orbeccenerr1โ€”
pl_orbeccenerr2โ€”
pl_orbeccenlimโ€”
pl_orbeccenstrโ€” Eccentricity
pl_orbincl89.51 deg
pl_orbinclerr10.36 deg
pl_orbinclerr2-0.44 deg
pl_orbincllim0
pl_orbinclstr<div><span class="supersubNumber">89.51</span><span class="superscript">+0.36</span><span class="subscript">-0.44</span></div> Inclination [deg]
pl_orblperโ€”
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlimโ€”
pl_orblperstrโ€” Argument of Periastron [deg]
pl_orbper7.45 day
pl_orbpererr18.00e-6 day
pl_orbpererr2-9.00e-6 day
pl_orbperlim0
pl_orbperstr<div><span class="supersubNumber">7.446300</span><span class="superscript">+0.000008</span><span class="subscript">-0.000009</span></div> Orbital Period [day]
pl_orbsmax0.05 au
pl_orbsmaxerr11.50e-3 au
pl_orbsmaxerr2-3.70e-3 au
pl_orbsmaxlim0
pl_orbsmaxstr<div><span class="supersubNumber">0.0511</span><span class="superscript">+0.0015</span><span class="subscript">-0.0037</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_pubdate2024-10 Planetary Parameter Reference Publication Date
pl_rade2.49 Rearth
pl_radeerr10.13 Rearth
pl_radeerr2-0.13 Rearth
pl_radelim0
pl_radestr2.49&plusmn;0.13 Planet Radius [Earth Radius]
pl_radj0.22 Rjupiter
pl_radjerr10.01 Rjupiter
pl_radjerr2-0.01 Rjupiter
pl_radjlim0
pl_radjstr0.222&plusmn;0.012 Planet Radius [Jupiter Radius]
pl_ratdor29.22
pl_ratdorerr10.87
pl_ratdorerr2-2.14
pl_ratdorlim0
pl_ratdorstr<div><span class="supersubNumber">29.22</span><span class="superscript">+0.87</span><span class="subscript">-2.14</span></div> Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.06
pl_ratrorerr15.20e-3
pl_ratrorerr2-2.20e-3
pl_ratrorlim0
pl_ratrorstr<div><span class="supersubNumber">0.0643</span><span class="superscript">+0.0052</span><span class="subscript">-0.0022</span></div> Ratio of Planet to Stellar Radius
pl_refname<a refstr=PEL_AMP_AACUTE_EZ_TORRES_ET_AL__2024 href=https://ui.adsabs.harvard.edu/abs/2024A&A...690A..62P/abstract target=ref>Pel&aacute;ez-Torres et al. 2024</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_tranmiderr16.00e-4 day
pl_tranmiderr2-6.00e-4 day
pl_tranmidlim0
pl_tranmidstr2459396.4107&plusmn;0.0006 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
ra270.32 deg
rastr18h01m16.14s RA [sexagesimal]
releasedate2024-10-22 Release Date
rowupdate2024-10-22 Date of Last Update
rv_flag1
soltypePublished Confirmed Solution Type
st_ageโ€”
st_ageerr1โ€”
st_ageerr2โ€”
st_agelimโ€”
st_agestrโ€” Stellar Age [Gyr]
st_densโ€”
st_denserr1โ€”
st_denserr2โ€”
st_denslimโ€”
st_densstrโ€” Stellar Density [g/cm**3]
st_logg4.50 log(cm/s**2)
st_loggerr1โ€”
st_loggerr2โ€”
st_logglim-1
st_loggstr&gt;4.5 Stellar Surface Gravity [log(cm/s**2)]
st_lum-1.79 log(Lsun)
st_lumerr10.10 log(Lsun)
st_lumerr2-0.12 log(Lsun)
st_lumlim0
st_lumstr<div><span class="supersubNumber">-1.7935</span><span class="superscript">+0.0962</span><span class="subscript">-0.1238</span></div> Stellar Luminosity [log(Solar)]
st_mass0.36 Msun
st_masserr10.02 Msun
st_masserr2-0.02 Msun
st_masslim0
st_massstr0.3640&plusmn;0.0202 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_rad0.38 Rsun
st_raderr10.01 Rsun
st_raderr2-0.01 Rsun
st_radlim0
st_radstr0.376&plusmn;0.011 Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=PEL_AMP_AACUTE_EZ_TORRES_ET_AL__2024 href=https://ui.adsabs.harvard.edu/abs/2024A&A...690A..62P/abstract target=ref>Pel&aacute;ez-Torres et al. 2024</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeM Spectral Type
st_teff3353 K
st_tefferr1157 K
st_tefferr2-157 K
st_tefflim0
st_teffstr3353&plusmn;157 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag15.22 mag
sy_bmagerr10.12 mag
sy_bmagerr2-0.12 mag
sy_bmagstr15.220&plusmn;0.121 B (Johnson) Magnitude
sy_dist30.03 pc
sy_disterr10.02 pc
sy_disterr2-0.02 pc
sy_diststr30.0346&plusmn;0.0233 Distance [pc]
sy_gaiamag12.52 mag
sy_gaiamagerr13.37e-4 mag
sy_gaiamagerr2-3.37e-4 mag
sy_gaiamagstr12.519600&plusmn;0.000337 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag9.13 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr9.128&plusmn;0.016 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_jmag9.70 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr9.695&plusmn;0.021 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag8.87 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr8.869&plusmn;0.018 Ks (2MASS) Magnitude
sy_mnum0
sy_plx33.27 mas
sy_plxerr10.03 mas
sy_plxerr2-0.03 mas
sy_plxstr33.2660000&plusmn;0.0256476 Parallax [mas]
sy_pm572.21 mas/yr
sy_pmdec-571.47 mas/yr
sy_pmdecerr10.05 mas/yr
sy_pmdecerr2-0.05 mas/yr
sy_pmdecstr-571.4700000&plusmn;0.0490948 Proper Motion (Dec) [mas/yr]
sy_pmerr10.05 mas/yr
sy_pmerr2-0.05 mas/yr
sy_pmra29.11 mas/yr
sy_pmraerr10.04 mas/yr
sy_pmraerr2-0.04 mas/yr
sy_pmrastr29.1092000&plusmn;0.0428259 Proper Motion (RA) [mas/yr]
sy_pmstr572.2108933&plusmn;0.0490796 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_tmag11.27 mag
sy_tmagerr17.31e-3 mag
sy_tmagerr2-7.31e-3 mag
sy_tmagstr11.2695000&plusmn;0.0073086 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag13.69 mag
sy_vmagerr10.04 mag
sy_vmagerr2-0.04 mag
sy_vmagstr13.690&plusmn;0.045 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 22233480 TIC ID
tran_flag1
ttv_flag0
x4.50e-3
y-0.81
z0.58

Record 3

Transit โ€ข 2024 โ€ข Transiting Exoplanet Survey Satellite (TESS)

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec35.59 deg
decstr+35d35m41.64s Dec [sexagesimal]
default_flag1
disc_facilityTransiting Exoplanet Survey Satellite (TESS) Discovery Facility
disc_instrumentTESS CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2024-03 Discovery Publication Date
disc_refname<a refstr=GOFFO_ET_AL__2024 href=https://ui.adsabs.harvard.edu/abs/2024arXiv240309833G/abstract target=ref>Goffo et al. 2024</a> Discovery Reference
disc_telescope0.1 m TESS Telescope Discovery Telescope
disc_year2024
discoverymethodTransit Discovery Method
dkin_flag0
elat59.03 deg
elon270.50 deg
etv_flag0
gaia_dr2_idGaia DR2 4606416269652179328 Gaia DR2 ID
gaia_dr3_idGaia DR3 4606416269652179328 Gaia DR3 ID
glat25.00 deg
glon61.79 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameTOI-4438 Host Name
htm20649512617
ima_flag0
micro_flag0
obm_flag0
pl_bmasse5.40 Mearth
pl_bmasseerr11.10 Mearth
pl_bmasseerr2-1.10 Mearth
pl_bmasselim0
pl_bmassestr5.4&plusmn;1.1 Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj0.02 Mjupiter
pl_bmassjerr13.46e-3 Mjupiter
pl_bmassjerr2-3.46e-3 Mjupiter
pl_bmassjlim0
pl_bmassjstr0.017&plusmn;0.003 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_dens1.85 g/cm**3
pl_denserr10.51 g/cm**3
pl_denserr2-0.44 g/cm**3
pl_denslim0
pl_densstr<div><span class="supersubNumber">1.85</span><span class="superscript">+0.51</span><span class="subscript">-0.44</span></div> Planet Density [g/cm**3]
pl_eqt435 K
pl_eqterr115 K
pl_eqterr2-15 K
pl_eqtlim0
pl_eqtstr435&plusmn;15 Equilibrium Temperature [K]
pl_imppar0.39
pl_impparerr10.16
pl_impparerr2-0.24
pl_impparlim0
pl_impparstr<div><span class="supersubNumber">0.39</span><span class="superscript">+0.16</span><span class="subscript">-0.24</span></div> Impact Parameter
pl_insol6 Searth
pl_insolerr10.90 Searth
pl_insolerr2-0.77 Searth
pl_insollim0
pl_insolstr<div><span class="supersubNumber">6.00</span><span class="superscript">+0.90</span><span class="subscript">-0.77</span></div> Insolation Flux [Earth Flux]
pl_letterb Planet Letter
pl_masse5.40 Mearth
pl_masseerr11.10 Mearth
pl_masseerr2-1.10 Mearth
pl_masselim0
pl_massestr5.4&plusmn;1.1 Planet Mass [Earth Mass]
pl_massj0.02 Mjupiter
pl_massjerr13.46e-3 Mjupiter
pl_massjerr2-3.46e-3 Mjupiter
pl_massjlim0
pl_massjstr0.017&plusmn;0.003 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-4438 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes0
pl_ntranspec2
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccen0.14
pl_orbeccenerr10.09
pl_orbeccenerr2-0.09
pl_orbeccenlim0
pl_orbeccenstr0.14&plusmn;0.09 Eccentricity
pl_orbincl89.34 deg
pl_orbinclerr10.39 deg
pl_orbinclerr2-0.21 deg
pl_orbincllim0
pl_orbinclstr<div><span class="supersubNumber">89.34</span><span class="superscript">+0.39</span><span class="subscript">-0.21</span></div> Inclination [deg]
pl_orblper-70 deg
pl_orblpererr136 deg
pl_orblpererr2-32 deg
pl_orblperlim0
pl_orblperstr<div><span class="supersubNumber">-70.0</span><span class="superscript">+36.0</span><span class="subscript">-32.0</span></div> Argument of Periastron [deg]
pl_orbper7.45 day
pl_orbpererr19.00e-6 day
pl_orbpererr2-9.00e-6 day
pl_orbperlim0
pl_orbperstr7.446280&plusmn;0.000009 Orbital Period [day]
pl_orbsmax0.05 au
pl_orbsmaxerr13.70e-3 au
pl_orbsmaxerr2-3.70e-3 au
pl_orbsmaxlim0
pl_orbsmaxstr0.0534&plusmn;0.0037 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_pubdate2024-03 Planetary Parameter Reference Publication Date
pl_rade2.52 Rearth
pl_radeerr10.13 Rearth
pl_radeerr2-0.13 Rearth
pl_radelim0
pl_radestr2.52&plusmn;0.13 Planet Radius [Earth Radius]
pl_radj0.22 Rjupiter
pl_radjerr10.01 Rjupiter
pl_radjerr2-0.01 Rjupiter
pl_radjlim0
pl_radjstr0.225&plusmn;0.012 Planet Radius [Jupiter Radius]
pl_ratdorโ€”
pl_ratdorerr1โ€”
pl_ratdorerr2โ€”
pl_ratdorlimโ€”
pl_ratdorstrโ€” Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.06
pl_ratrorerr11.00e-3
pl_ratrorerr2-1.00e-3
pl_ratrorlim0
pl_ratrorstr0.062&plusmn;0.001 Ratio of Planet to Stellar Radius
pl_refname<a refstr=GOFFO_ET_AL__2024 href=https://ui.adsabs.harvard.edu/abs/2024arXiv240309833G/abstract target=ref>Goffo et al. 2024</a> Planetary Parameter Reference
pl_rvamp3.50 m/s
pl_rvamperr10.72 m/s
pl_rvamperr2-0.72 m/s
pl_rvamplim0
pl_rvampstr3.50&plusmn;0.72 Radial Velocity Amplitude [m/s]
pl_trandepโ€”
pl_trandeperr1โ€”
pl_trandeperr2โ€”
pl_trandeplimโ€”
pl_trandepstrโ€” Transit Depth [%]
pl_trandur2.02 hour
pl_trandurerr10.03 hour
pl_trandurerr2-0.03 hour
pl_trandurlim0
pl_trandurstr<div><span class="supersubNumber">2.021</span><span class="superscript">+0.033</span><span class="subscript">-0.025</span></div> Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr16.50e-4 day
pl_tranmiderr2-6.50e-4 day
pl_tranmidlim0
pl_tranmidstr2459396.41168&plusmn;0.00065 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
ra270.32 deg
rastr18h01m16.14s RA [sexagesimal]
releasedate2024-03-25 Release Date
rowupdate2024-03-25 Date of Last Update
rv_flag1
soltypePublished Confirmed Solution Type
st_age5.10 Gyr
st_ageerr12.80 Gyr
st_ageerr2-2.80 Gyr
st_agelim0
st_agestr5.1&plusmn;2.8 Stellar Age [Gyr]
st_dens10.10 g/cm**3
st_denserr11.70 g/cm**3
st_denserr2-1.40 g/cm**3
st_denslim0
st_densstr<div><span class="supersubNumber">10.1</span><span class="superscript">+1.7</span><span class="subscript">-1.4</span></div> Stellar Density [g/cm**3]
st_logg4.68 log(cm/s**2)
st_loggerr10.04 log(cm/s**2)
st_loggerr2-0.04 log(cm/s**2)
st_logglim0
st_loggstr4.68&plusmn;0.04 Stellar Surface Gravity [log(cm/s**2)]
st_lum-1.77 log(Lsun)
st_lumerr11.78e-3 log(Lsun)
st_lumerr2-1.79e-3 log(Lsun)
st_lumlim0
st_lumstr<div><span class="supersubNumber">-1.768</span><span class="superscript">+0.002</span><span class="subscript">-0.002</span></div> Stellar Luminosity [log(Solar)]
st_mass0.37 Msun
st_masserr10.02 Msun
st_masserr2-0.02 Msun
st_masslim0
st_massstr0.368&plusmn;0.021 Stellar Mass [Solar mass]
st_met-0.19 dex
st_meterr10.05 dex
st_meterr2-0.05 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr-0.19&plusmn;0.05 Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_rad0.37 Rsun
st_raderr10.02 Rsun
st_raderr2-0.02 Rsun
st_radlim0
st_radstr0.372&plusmn;0.018 Stellar Radius [Solar Radius]
st_radv-35.81 km/s
st_radverr10.47 km/s
st_radverr2-0.47 km/s
st_radvlim0
st_radvstr-35.81&plusmn;0.47 Systemic Radial Velocity [km/s]
st_refname<a refstr=GOFFO_ET_AL__2024 href=https://ui.adsabs.harvard.edu/abs/2024arXiv240309833G/abstract target=ref>Goffo et al. 2024</a> Stellar Parameter Reference
st_rotp68 day
st_rotperr16 day
st_rotperr2-6 day
st_rotplim0
st_rotpstr68&plusmn;6 Stellar Rotational Period [day]
st_spectypeM3.5 V Spectral Type
st_teff3422 K
st_tefferr181 K
st_tefferr2-81 K
st_tefflim0
st_teffstr3422&plusmn;81 Stellar Effective Temperature [K]
st_vsin2 km/s
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlim1
st_vsinstr&lt;2 Stellar Rotational Velocity [km/s]
sy_bmag15.22 mag
sy_bmagerr10.12 mag
sy_bmagerr2-0.12 mag
sy_bmagstr15.220&plusmn;0.121 B (Johnson) Magnitude
sy_dist30.03 pc
sy_disterr10.02 pc
sy_disterr2-0.02 pc
sy_diststr30.0346&plusmn;0.0233 Distance [pc]
sy_gaiamag12.52 mag
sy_gaiamagerr13.37e-4 mag
sy_gaiamagerr2-3.37e-4 mag
sy_gaiamagstr12.519600&plusmn;0.000337 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag9.13 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr9.128&plusmn;0.016 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_jmag9.70 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr9.695&plusmn;0.021 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag8.87 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr8.869&plusmn;0.018 Ks (2MASS) Magnitude
sy_mnum0
sy_plx33.27 mas
sy_plxerr10.03 mas
sy_plxerr2-0.03 mas
sy_plxstr33.2660000&plusmn;0.0256476 Parallax [mas]
sy_pm572.21 mas/yr
sy_pmdec-571.47 mas/yr
sy_pmdecerr10.05 mas/yr
sy_pmdecerr2-0.05 mas/yr
sy_pmdecstr-571.4700000&plusmn;0.0490948 Proper Motion (Dec) [mas/yr]
sy_pmerr10.05 mas/yr
sy_pmerr2-0.05 mas/yr
sy_pmra29.11 mas/yr
sy_pmraerr10.04 mas/yr
sy_pmraerr2-0.04 mas/yr
sy_pmrastr29.1092000&plusmn;0.0428259 Proper Motion (RA) [mas/yr]
sy_pmstr572.2108933&plusmn;0.0490796 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_tmag11.27 mag
sy_tmagerr17.31e-3 mag
sy_tmagerr2-7.31e-3 mag
sy_tmagstr11.2695000&plusmn;0.0073086 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag13.69 mag
sy_vmagerr10.04 mag
sy_vmagerr2-0.04 mag
sy_vmagstr13.690&plusmn;0.045 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 22233480 TIC ID
tran_flag1
ttv_flag0
x4.50e-3
y-0.81
z0.58