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LTT 9779 b

Exoplanet Records

๐Ÿ“ŠKey Properties

Host Star

LTT 9779

Discovery

Transit

Year

2020

Period

0.79 day

Radius

4.72 Rearth

Mass

29.32 Mearth

Eq. Temp

1978 K

๐ŸงพRecords(4 rows)

Record 1

Transit โ€ข 2020 โ€ข Transiting Exoplanet Survey Satellite (TESS)

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec-37.63 deg
decstr-37d37m41.61s Dec [sexagesimal]
default_flag0
disc_facilityTransiting Exoplanet Survey Satellite (TESS) Discovery Facility
disc_instrumentTESS CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2020-09 Discovery Publication Date
disc_refname<a refstr=JENKINS_ET_AL__2020 href=https://ui.adsabs.harvard.edu/abs/2020NatAs.tmp..180J/abstract target=ref>Jenkins et al. 2020</a> Discovery Reference
disc_telescope0.1 m TESS Telescope Discovery Telescope
disc_year2020
discoverymethodTransit Discovery Method
dkin_flag0
elat-33.56 deg
elon341.83 deg
etv_flag0
gaia_dr2_idGaia DR2 2307504062045842688 Gaia DR2 ID
gaia_dr3_idGaia DR3 2307504062045842688 Gaia DR3 ID
glat-74.10 deg
glon348.07 deg
hd_nameโ€” HD ID
hip_nameHIP 117883 HIP ID
hostnameLTT 9779 Host Name
htm20-1087343862
ima_flag0
micro_flag0
obm_flag1
pl_bmasse29.32 Mearth
pl_bmasseerr10.78 Mearth
pl_bmasseerr2-0.81 Mearth
pl_bmasselim0
pl_bmassestr<div><span class="supersubNumber">29.32</span><span class="superscript">+0.78</span><span class="subscript">-0.81</span></div> Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj0.09 Mjupiter
pl_bmassjerr12.45e-3 Mjupiter
pl_bmassjerr2-2.55e-3 Mjupiter
pl_bmassjlim0
pl_bmassjstr<div><span class="supersubNumber">0.09225</span><span class="superscript">+0.00245</span><span class="subscript">-0.00255</span></div> Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprovMass Planet Mass or Mass*sin(i) Provenance
pl_cmasseโ€”
pl_cmasseerr1โ€”
pl_cmasseerr2โ€”
pl_cmasselimโ€”
pl_cmassestrโ€” Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassjโ€”
pl_cmassjerr1โ€”
pl_cmassjerr2โ€”
pl_cmassjlimโ€”
pl_cmassjstrโ€” Planet Mass*sin(i)/sin(i) [Jupiter Mass]
pl_controv_flag0
pl_densโ€”
pl_denserr1โ€”
pl_denserr2โ€”
pl_denslimโ€”
pl_densstrโ€” Planet Density [g/cm**3]
pl_eqt1978 K
pl_eqterr119 K
pl_eqterr2-19 K
pl_eqtlim0
pl_eqtstr1978&plusmn;19 Equilibrium Temperature [K]
pl_impparโ€”
pl_impparerr1โ€”
pl_impparerr2โ€”
pl_impparlimโ€”
pl_impparstrโ€” Impact Parameter
pl_insolโ€”
pl_insolerr1โ€”
pl_insolerr2โ€”
pl_insollimโ€”
pl_insolstrโ€” Insolation Flux [Earth Flux]
pl_letterb Planet Letter
pl_masse29.32 Mearth
pl_masseerr10.78 Mearth
pl_masseerr2-0.81 Mearth
pl_masselim0
pl_massestr<div><span class="supersubNumber">29.32</span><span class="superscript">+0.78</span><span class="subscript">-0.81</span></div> Planet Mass [Earth Mass]
pl_massj0.09 Mjupiter
pl_massjerr12.45e-3 Mjupiter
pl_massjerr2-2.55e-3 Mjupiter
pl_massjlim0
pl_massjstr<div><span class="supersubNumber">0.09225</span><span class="superscript">+0.00245</span><span class="subscript">-0.00255</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_nameLTT 9779 b Planet Name
pl_ndispec0
pl_nespec1
pl_nnotes0
pl_ntranspec2
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccen0.06
pl_orbeccenerr1โ€”
pl_orbeccenerr2โ€”
pl_orbeccenlim1
pl_orbeccenstr&lt;0.058 Eccentricity
pl_orbincl76.39 deg
pl_orbinclerr10.43 deg
pl_orbinclerr2-0.43 deg
pl_orbincllim0
pl_orbinclstr76.39&plusmn;0.43 Inclination [deg]
pl_orblperโ€”
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlimโ€”
pl_orblperstrโ€” Argument of Periastron [deg]
pl_orbper0.79 day
pl_orbpererr11.40e-7 day
pl_orbpererr2-1.40e-7 day
pl_orbperlim0
pl_orbperstr0.79206410&plusmn;0.00000014 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_pubdate2023-06 Planetary Parameter Reference Publication Date
pl_rade4.72 Rearth
pl_radeerr10.23 Rearth
pl_radeerr2-0.23 Rearth
pl_radelim0
pl_radestr4.72&plusmn;0.23 Planet Radius [Earth Radius]
pl_radj0.42 Rjupiter
pl_radjerr10.02 Rjupiter
pl_radjerr2-0.02 Rjupiter
pl_radjlim0
pl_radjstr0.421&plusmn;0.021 Planet Radius [Jupiter Radius]
pl_ratdor3.88
pl_ratdorerr10.09
pl_ratdorerr2-0.09
pl_ratdorlim0
pl_ratdorstr<div><span class="supersubNumber">3.877</span><span class="superscript">+0.090</span><span class="subscript">-0.091</span></div> Ratio of Semi-Major Axis to Stellar Radius
pl_ratrorโ€”
pl_ratrorerr1โ€”
pl_ratrorerr2โ€”
pl_ratrorlimโ€”
pl_ratrorstrโ€” Ratio of Planet to Stellar Radius
pl_refname<a refstr=EDWARDS_ET_AL__2023 href=https://ui.adsabs.harvard.edu/abs/2023arXiv230613645E/abstract target=ref>Edwards et al. 2023</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_tranmiderr19.00e-5 day
pl_tranmiderr2-9.00e-5 day
pl_tranmidlim0
pl_tranmidstr2459043.310602&plusmn;0.000090 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
ra358.67 deg
rastr23h54m40.53s RA [sexagesimal]
releasedate2023-08-07 Release Date
rowupdate2023-08-07 Date of Last Update
rv_flag1
soltypePublished Confirmed Solution Type
st_age2 Gyr
st_ageerr11.30 Gyr
st_ageerr2-0.90 Gyr
st_agelim0
st_agestr<div><span class="supersubNumber">2.0</span><span class="superscript">+1.3</span><span class="subscript">-0.9</span></div> Stellar Age [Gyr]
st_densโ€”
st_denserr1โ€”
st_denserr2โ€”
st_denslimโ€”
st_densstrโ€” Stellar Density [g/cm**3]
st_logg4.47 log(cm/s**2)
st_loggerr10.11 log(cm/s**2)
st_loggerr2-0.11 log(cm/s**2)
st_logglim0
st_loggstr4.47&plusmn;0.11 Stellar Surface Gravity [log(cm/s**2)]
st_lumโ€”
st_lumerr1โ€”
st_lumerr2โ€”
st_lumlimโ€”
st_lumstrโ€” Stellar Luminosity [log(Solar)]
st_mass1.02 Msun
st_masserr10.02 Msun
st_masserr2-0.03 Msun
st_masslim0
st_massstr<div><span class="supersubNumber">1.02</span><span class="superscript">+0.02</span><span class="subscript">-0.03</span></div> Stellar Mass [Solar mass]
st_met0.25 dex
st_meterr10.04 dex
st_meterr2-0.04 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr0.25&plusmn;0.04 Stellar Metallicity [dex]
st_nphot1
st_nrvc0
st_nspec0
st_rad0.95 Rsun
st_raderr16.00e-3 Rsun
st_raderr2-6.00e-3 Rsun
st_radlim0
st_radstr0.949&plusmn;0.006 Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=EDWARDS_ET_AL__2023 href=https://ui.adsabs.harvard.edu/abs/2023arXiv230613645E/abstract target=ref>Edwards et al. 2023</a> Stellar Parameter Reference
st_rotp45 day
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplim1
st_rotpstr&lt;45 Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teff5480 K
st_tefferr142 K
st_tefferr2-42 K
st_tefflim0
st_teffstr5480&plusmn;42 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag10.58 mag
sy_bmagerr10.03 mag
sy_bmagerr2-0.03 mag
sy_bmagstr10.584&plusmn;0.025 B (Johnson) Magnitude
sy_dist80.44 pc
sy_disterr10.32 pc
sy_disterr2-0.32 pc
sy_diststr<div><span class="supersubNumber">80.4373</span><span class="superscript">+0.3174</span><span class="subscript">-0.3150</span></div> Distance [pc]
sy_gaiamag9.60 mag
sy_gaiamagerr12.90e-4 mag
sy_gaiamagerr2-2.90e-4 mag
sy_gaiamagstr9.60006&plusmn;0.00029 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag8.15 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr8.153&plusmn;0.024 H (2MASS) Magnitude
sy_icmagโ€”
sy_icmagerr1โ€”
sy_icmagerr2โ€”
sy_icmagstrโ€” I (Cousins) Magnitude
sy_imagโ€”
sy_imagerr1โ€”
sy_imagerr2โ€”
sy_imagstrโ€” i (Sloan) Magnitude
sy_jmag8.45 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr8.446&plusmn;0.024 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag8.02 mag
sy_kmagerr10.03 mag
sy_kmagerr2-0.03 mag
sy_kmagstr8.016&plusmn;0.029 Ks (2MASS) Magnitude
sy_mnum0
sy_plx12.40 mas
sy_plxerr10.05 mas
sy_plxerr2-0.05 mas
sy_plxstr12.4034000&plusmn;0.0485073 Parallax [mas]
sy_pm257.27 mas/yr
sy_pmdec-69.80 mas/yr
sy_pmdecerr10.06 mas/yr
sy_pmdecerr2-0.06 mas/yr
sy_pmdecstr-69.8008000&plusmn;0.0623908 Proper Motion (Dec) [mas/yr]
sy_pmerr10.08 mas/yr
sy_pmerr2-0.08 mas/yr
sy_pmra247.62 mas/yr
sy_pmraerr10.08 mas/yr
sy_pmraerr2-0.08 mas/yr
sy_pmrastr247.6150000&plusmn;0.0764463 Proper Motion (RA) [mas/yr]
sy_pmstr257.2651160&plusmn;0.0755009 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_tmag9.10 mag
sy_tmagerr16.00e-3 mag
sy_tmagerr2-6.00e-3 mag
sy_tmagstr9.1031&plusmn;0.0060 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag9.79 mag
sy_vmagerr10.03 mag
sy_vmagerr2-0.03 mag
sy_vmagstr9.79&plusmn;0.03 V (Johnson) Magnitude
sy_w1mag7.94 mag
sy_w1magerr10.03 mag
sy_w1magerr2-0.03 mag
sy_w1magstr7.936&plusmn;0.028 W1 (WISE) Magnitude
sy_w2mag8.01 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr8.014&plusmn;0.021 W2 (WISE) Magnitude
sy_w3mag7.98 mag
sy_w3magerr10.02 mag
sy_w3magerr2-0.02 mag
sy_w3magstr7.982&plusmn;0.021 W3 (WISE) Magnitude
sy_w4mag7.84 mag
sy_w4magerr10.21 mag
sy_w4magerr2-0.21 mag
sy_w4magstr7.842&plusmn;0.208 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 183985250 TIC ID
tran_flag1
ttv_flag0
x0.79
y-0.02
z-0.61

Record 2

Transit โ€ข 2020 โ€ข Transiting Exoplanet Survey Satellite (TESS)

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec-37.63 deg
decstr-37d37m41.61s Dec [sexagesimal]
default_flag1
disc_facilityTransiting Exoplanet Survey Satellite (TESS) Discovery Facility
disc_instrumentTESS CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2020-09 Discovery Publication Date
disc_refname<a refstr=JENKINS_ET_AL__2020 href=https://ui.adsabs.harvard.edu/abs/2020NatAs.tmp..180J/abstract target=ref>Jenkins et al. 2020</a> Discovery Reference
disc_telescope0.1 m TESS Telescope Discovery Telescope
disc_year2020
discoverymethodTransit Discovery Method
dkin_flag0
elat-33.56 deg
elon341.83 deg
etv_flag0
gaia_dr2_idGaia DR2 2307504062045842688 Gaia DR2 ID
gaia_dr3_idGaia DR3 2307504062045842688 Gaia DR3 ID
glat-74.10 deg
glon348.07 deg
hd_nameโ€” HD ID
hip_nameHIP 117883 HIP ID
hostnameLTT 9779 Host Name
htm20-1087343862
ima_flag0
micro_flag0
obm_flag1
pl_bmasse29.32 Mearth
pl_bmasseerr10.78 Mearth
pl_bmasseerr2-0.81 Mearth
pl_bmasselim0
pl_bmassestr<div><span class="supersubNumber">29.32</span><span class="superscript">+0.78</span><span class="subscript">-0.81</span></div> Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj0.09 Mjupiter
pl_bmassjerr12.45e-3 Mjupiter
pl_bmassjerr2-2.55e-3 Mjupiter
pl_bmassjlim0
pl_bmassjstr<div><span class="supersubNumber">0.09225</span><span class="superscript">+0.00245</span><span class="subscript">-0.00255</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_dens1.54 g/cm**3
pl_denserr10.12 g/cm**3
pl_denserr2-0.12 g/cm**3
pl_denslim0
pl_densstr1.536&plusmn;0.123 Planet Density [g/cm**3]
pl_eqt1978 K
pl_eqterr119 K
pl_eqterr2-19 K
pl_eqtlim0
pl_eqtstr1978&plusmn;19 Equilibrium Temperature [K]
pl_impparโ€”
pl_impparerr1โ€”
pl_impparerr2โ€”
pl_impparlimโ€”
pl_impparstrโ€” Impact Parameter
pl_insolโ€”
pl_insolerr1โ€”
pl_insolerr2โ€”
pl_insollimโ€”
pl_insolstrโ€” Insolation Flux [Earth Flux]
pl_letterb Planet Letter
pl_masse29.32 Mearth
pl_masseerr10.78 Mearth
pl_masseerr2-0.81 Mearth
pl_masselim0
pl_massestr<div><span class="supersubNumber">29.32</span><span class="superscript">+0.78</span><span class="subscript">-0.81</span></div> Planet Mass [Earth Mass]
pl_massj0.09 Mjupiter
pl_massjerr12.45e-3 Mjupiter
pl_massjerr2-2.55e-3 Mjupiter
pl_massjlim0
pl_massjstr<div><span class="supersubNumber">0.09225</span><span class="superscript">+0.00245</span><span class="subscript">-0.00255</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_nameLTT 9779 b Planet Name
pl_ndispec0
pl_nespec1
pl_nnotes0
pl_ntranspec2
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccen0
pl_orbeccenerr1โ€”
pl_orbeccenerr2โ€”
pl_orbeccenlim0
pl_orbeccenstr0 Eccentricity
pl_orbincl76.39 deg
pl_orbinclerr10.43 deg
pl_orbinclerr2-0.43 deg
pl_orbincllim0
pl_orbinclstr76.39&plusmn;0.43 Inclination [deg]
pl_orblper90 deg
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlim0
pl_orblperstr90 Argument of Periastron [deg]
pl_orbper0.79 day
pl_orbpererr19.30e-6 day
pl_orbpererr2-9.30e-6 day
pl_orbperlim0
pl_orbperstr0.7920520&plusmn;0.0000093 Orbital Period [day]
pl_orbsmax0.02 au
pl_orbsmaxerr11.40e-4 au
pl_orbsmaxerr2-1.20e-4 au
pl_orbsmaxlim0
pl_orbsmaxstr<div><span class="supersubNumber">0.01679</span><span class="superscript">+0.00014</span><span class="subscript">-0.00012</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_pubdate2020-09 Planetary Parameter Reference Publication Date
pl_rade4.72 Rearth
pl_radeerr10.23 Rearth
pl_radeerr2-0.23 Rearth
pl_radelim0
pl_radestr4.72&plusmn;0.23 Planet Radius [Earth Radius]
pl_radj0.42 Rjupiter
pl_radjerr10.02 Rjupiter
pl_radjerr2-0.02 Rjupiter
pl_radjlim0
pl_radjstr0.421&plusmn;0.021 Planet Radius [Jupiter Radius]
pl_ratdor3.88
pl_ratdorerr10.09
pl_ratdorerr2-0.09
pl_ratdorlim0
pl_ratdorstr<div><span class="supersubNumber">3.877</span><span class="superscript">+0.090</span><span class="subscript">-0.091</span></div> Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.05
pl_ratrorerr12.20e-3
pl_ratrorerr2-1.70e-3
pl_ratrorlim0
pl_ratrorstr<div><span class="supersubNumber">0.0455</span><span class="superscript">+0.0022</span><span class="subscript">-0.0017</span></div> Ratio of Planet to Stellar Radius
pl_refname<a refstr=JENKINS_ET_AL__2020 href=https://ui.adsabs.harvard.edu/abs/2020NatAs.tmp..180J/abstract target=ref>Jenkins et al. 2020</a> Planetary Parameter Reference
pl_rvamp19.65 m/s
pl_rvamperr10.43 m/s
pl_rvamperr2-0.43 m/s
pl_rvamplim0
pl_rvampstr19.65&plusmn;0.43 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_tranmiderr12.50e-4 day
pl_tranmiderr2-2.50e-4 day
pl_tranmidlim0
pl_tranmidstr2458354.21430&plusmn;0.00025 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
ra358.67 deg
rastr23h54m40.53s RA [sexagesimal]
releasedate2020-09-24 Release Date
rowupdate2020-09-17 Date of Last Update
rv_flag1
soltypePublished Confirmed Solution Type
st_age2 Gyr
st_ageerr11.30 Gyr
st_ageerr2-0.90 Gyr
st_agelim0
st_agestr<div><span class="supersubNumber">2.0</span><span class="superscript">+1.3</span><span class="subscript">-0.9</span></div> Stellar Age [Gyr]
st_dens1.81 g/cm**3
st_denserr10.06 g/cm**3
st_denserr2-0.07 g/cm**3
st_denslim0
st_densstr<div><span class="supersubNumber">1.81</span><span class="superscript">+0.06</span><span class="subscript">-0.07</span></div> Stellar Density [g/cm**3]
st_logg4.35 log(cm/s**2)
st_loggerr10.16 log(cm/s**2)
st_loggerr2-0.12 log(cm/s**2)
st_logglim0
st_loggstr<div><span class="supersubNumber">4.35</span><span class="superscript">+0.16</span><span class="subscript">-0.12</span></div> Stellar Surface Gravity [log(cm/s**2)]
st_lum-0.17 log(Lsun)
st_lumerr10.02 log(Lsun)
st_lumerr2-0.03 log(Lsun)
st_lumlim0
st_lumstr<div><span class="supersubNumber">-0.17</span><span class="superscript">+0.02</span><span class="subscript">-0.03</span></div> Stellar Luminosity [log(Solar)]
st_mass1.02 Msun
st_masserr10.02 Msun
st_masserr2-0.03 Msun
st_masslim0
st_massstr<div><span class="supersubNumber">1.02</span><span class="superscript">+0.02</span><span class="subscript">-0.03</span></div> Stellar Mass [Solar mass]
st_met0.27 dex
st_meterr10.03 dex
st_meterr2-0.03 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr0.27&plusmn;0.03 Stellar Metallicity [dex]
st_nphot1
st_nrvc0
st_nspec0
st_rad0.95 Rsun
st_raderr16.00e-3 Rsun
st_raderr2-6.00e-3 Rsun
st_radlim0
st_radstr0.949&plusmn;0.006 Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=JENKINS_ET_AL__2020 href=https://ui.adsabs.harvard.edu/abs/2020NatAs.tmp..180J/abstract target=ref>Jenkins et al. 2020</a> Stellar Parameter Reference
st_rotp45 day
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplim0
st_rotpstr45 Stellar Rotational Period [day]
st_spectypeG7 V Spectral Type
st_teff5443 K
st_tefferr114 K
st_tefferr2-13 K
st_tefflim0
st_teffstr<div><span class="supersubNumber">5443</span><span class="superscript">+14</span><span class="subscript">-13</span></div> Stellar Effective Temperature [K]
st_vsin1.06 km/s
st_vsinerr10.37 km/s
st_vsinerr2-0.37 km/s
st_vsinlim0
st_vsinstr1.06&plusmn;0.37 Stellar Rotational Velocity [km/s]
sy_bmag10.58 mag
sy_bmagerr10.03 mag
sy_bmagerr2-0.03 mag
sy_bmagstr10.584&plusmn;0.025 B (Johnson) Magnitude
sy_dist80.44 pc
sy_disterr10.32 pc
sy_disterr2-0.32 pc
sy_diststr<div><span class="supersubNumber">80.4373</span><span class="superscript">+0.3174</span><span class="subscript">-0.3150</span></div> Distance [pc]
sy_gaiamag9.60 mag
sy_gaiamagerr12.90e-4 mag
sy_gaiamagerr2-2.90e-4 mag
sy_gaiamagstr9.60006&plusmn;0.00029 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag8.15 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr8.153&plusmn;0.024 H (2MASS) Magnitude
sy_icmagโ€”
sy_icmagerr1โ€”
sy_icmagerr2โ€”
sy_icmagstrโ€” I (Cousins) Magnitude
sy_imagโ€”
sy_imagerr1โ€”
sy_imagerr2โ€”
sy_imagstrโ€” i (Sloan) Magnitude
sy_jmag8.45 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr8.446&plusmn;0.024 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag8.02 mag
sy_kmagerr10.03 mag
sy_kmagerr2-0.03 mag
sy_kmagstr8.016&plusmn;0.029 Ks (2MASS) Magnitude
sy_mnum0
sy_plx12.40 mas
sy_plxerr10.05 mas
sy_plxerr2-0.05 mas
sy_plxstr12.4034000&plusmn;0.0485073 Parallax [mas]
sy_pm257.27 mas/yr
sy_pmdec-69.80 mas/yr
sy_pmdecerr10.06 mas/yr
sy_pmdecerr2-0.06 mas/yr
sy_pmdecstr-69.8008000&plusmn;0.0623908 Proper Motion (Dec) [mas/yr]
sy_pmerr10.08 mas/yr
sy_pmerr2-0.08 mas/yr
sy_pmra247.62 mas/yr
sy_pmraerr10.08 mas/yr
sy_pmraerr2-0.08 mas/yr
sy_pmrastr247.6150000&plusmn;0.0764463 Proper Motion (RA) [mas/yr]
sy_pmstr257.2651160&plusmn;0.0755009 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_tmag9.10 mag
sy_tmagerr16.00e-3 mag
sy_tmagerr2-6.00e-3 mag
sy_tmagstr9.1031&plusmn;0.0060 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag9.79 mag
sy_vmagerr10.03 mag
sy_vmagerr2-0.03 mag
sy_vmagstr9.79&plusmn;0.03 V (Johnson) Magnitude
sy_w1mag7.94 mag
sy_w1magerr10.03 mag
sy_w1magerr2-0.03 mag
sy_w1magstr7.936&plusmn;0.028 W1 (WISE) Magnitude
sy_w2mag8.01 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr8.014&plusmn;0.021 W2 (WISE) Magnitude
sy_w3mag7.98 mag
sy_w3magerr10.02 mag
sy_w3magerr2-0.02 mag
sy_w3magstr7.982&plusmn;0.021 W3 (WISE) Magnitude
sy_w4mag7.84 mag
sy_w4magerr10.21 mag
sy_w4magerr2-0.21 mag
sy_w4magstr7.842&plusmn;0.208 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 183985250 TIC ID
tran_flag1
ttv_flag0
x0.79
y-0.02
z-0.61

Record 3

Transit โ€ข 2020 โ€ข Transiting Exoplanet Survey Satellite (TESS)

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec-37.63 deg
decstr-37d37m41.61s Dec [sexagesimal]
default_flag0
disc_facilityTransiting Exoplanet Survey Satellite (TESS) Discovery Facility
disc_instrumentTESS CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2020-09 Discovery Publication Date
disc_refname<a refstr=JENKINS_ET_AL__2020 href=https://ui.adsabs.harvard.edu/abs/2020NatAs.tmp..180J/abstract target=ref>Jenkins et al. 2020</a> Discovery Reference
disc_telescope0.1 m TESS Telescope Discovery Telescope
disc_year2020
discoverymethodTransit Discovery Method
dkin_flag0
elat-33.56 deg
elon341.83 deg
etv_flag0
gaia_dr2_idGaia DR2 2307504062045842688 Gaia DR2 ID
gaia_dr3_idGaia DR3 2307504062045842688 Gaia DR3 ID
glat-74.10 deg
glon348.07 deg
hd_nameโ€” HD ID
hip_nameHIP 117883 HIP ID
hostnameLTT 9779 Host Name
htm20-1087343862
ima_flag0
micro_flag0
obm_flag1
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_impparโ€”
pl_impparerr1โ€”
pl_impparerr2โ€”
pl_impparlimโ€”
pl_impparstrโ€” 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_nameLTT 9779 b Planet Name
pl_ndispec0
pl_nespec1
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_orbincl76.39 deg
pl_orbinclerr10.43 deg
pl_orbinclerr2-0.43 deg
pl_orbincllim0
pl_orbinclstr76.39&plusmn;0.43 Inclination [deg]
pl_orblperโ€”
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlimโ€”
pl_orblperstrโ€” Argument of Periastron [deg]
pl_orbper0.79 day
pl_orbpererr12.80e-7 day
pl_orbpererr2-2.80e-7 day
pl_orbperlim0
pl_orbperstr0.79206425&plusmn;0.00000028 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_pubdate2023-03 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_ratdor3.88
pl_ratdorerr10.09
pl_ratdorerr2-0.09
pl_ratdorlim0
pl_ratdorstr<div><span class="supersubNumber">3.877</span><span class="superscript">+0.090</span><span class="subscript">-0.091</span></div> Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.05
pl_ratrorerr12.20e-3
pl_ratrorerr2-2.20e-3
pl_ratrorlim0
pl_ratrorstr0.0455&plusmn;0.0022 Ratio of Planet to Stellar Radius
pl_refname<a refstr=KOKORI_ET_AL__2023 href=https://ui.adsabs.harvard.edu/abs/2023ApJS..265....4K/abstract target=ref>Kokori et al. 2023</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_tranmiderr11.30e-4 day
pl_tranmiderr2-1.30e-4 day
pl_tranmidlim0
pl_tranmidstr2458724.90098&plusmn;0.00013 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
ra358.67 deg
rastr23h54m40.53s RA [sexagesimal]
releasedate2024-03-04 Release Date
rowupdate2024-03-04 Date of Last Update
rv_flag1
soltypePublished Confirmed Solution Type
st_age2 Gyr
st_ageerr11.30 Gyr
st_ageerr2-0.90 Gyr
st_agelim0
st_agestr<div><span class="supersubNumber">2.0</span><span class="superscript">+1.3</span><span class="subscript">-0.9</span></div> Stellar Age [Gyr]
st_dens1.81 g/cm**3
st_denserr10.06 g/cm**3
st_denserr2-0.07 g/cm**3
st_denslim0
st_densstr<div><span class="supersubNumber">1.81</span><span class="superscript">+0.06</span><span class="subscript">-0.07</span></div> Stellar Density [g/cm**3]
st_logg4.35 log(cm/s**2)
st_loggerr10.16 log(cm/s**2)
st_loggerr2-0.12 log(cm/s**2)
st_logglim0
st_loggstr<div><span class="supersubNumber">4.35</span><span class="superscript">+0.16</span><span class="subscript">-0.12</span></div> Stellar Surface Gravity [log(cm/s**2)]
st_lum-0.17 log(Lsun)
st_lumerr10.02 log(Lsun)
st_lumerr2-0.03 log(Lsun)
st_lumlim0
st_lumstr<div><span class="supersubNumber">-0.17</span><span class="superscript">+0.02</span><span class="subscript">-0.03</span></div> Stellar Luminosity [log(Solar)]
st_mass1.02 Msun
st_masserr10.02 Msun
st_masserr2-0.03 Msun
st_masslim0
st_massstr<div><span class="supersubNumber">1.02</span><span class="superscript">+0.02</span><span class="subscript">-0.03</span></div> Stellar Mass [Solar mass]
st_met0.27 dex
st_meterr10.03 dex
st_meterr2-0.03 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr0.27&plusmn;0.03 Stellar Metallicity [dex]
st_nphot1
st_nrvc0
st_nspec0
st_rad0.95 Rsun
st_raderr16.00e-3 Rsun
st_raderr2-6.00e-3 Rsun
st_radlim0
st_radstr0.949&plusmn;0.006 Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=JENKINS_ET_AL__2020 href=https://ui.adsabs.harvard.edu/abs/2020NatAs.tmp..180J/abstract target=ref>Jenkins et al. 2020</a> Stellar Parameter Reference
st_rotp45 day
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplim0
st_rotpstr45 Stellar Rotational Period [day]
st_spectypeG7 V Spectral Type
st_teff5443 K
st_tefferr114 K
st_tefferr2-13 K
st_tefflim0
st_teffstr<div><span class="supersubNumber">5443</span><span class="superscript">+14</span><span class="subscript">-13</span></div> Stellar Effective Temperature [K]
st_vsin1.06 km/s
st_vsinerr10.37 km/s
st_vsinerr2-0.37 km/s
st_vsinlim0
st_vsinstr1.06&plusmn;0.37 Stellar Rotational Velocity [km/s]
sy_bmag10.58 mag
sy_bmagerr10.03 mag
sy_bmagerr2-0.03 mag
sy_bmagstr10.584&plusmn;0.025 B (Johnson) Magnitude
sy_dist80.44 pc
sy_disterr10.32 pc
sy_disterr2-0.32 pc
sy_diststr<div><span class="supersubNumber">80.4373</span><span class="superscript">+0.3174</span><span class="subscript">-0.3150</span></div> Distance [pc]
sy_gaiamag9.60 mag
sy_gaiamagerr12.90e-4 mag
sy_gaiamagerr2-2.90e-4 mag
sy_gaiamagstr9.60006&plusmn;0.00029 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag8.15 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr8.153&plusmn;0.024 H (2MASS) Magnitude
sy_icmagโ€”
sy_icmagerr1โ€”
sy_icmagerr2โ€”
sy_icmagstrโ€” I (Cousins) Magnitude
sy_imagโ€”
sy_imagerr1โ€”
sy_imagerr2โ€”
sy_imagstrโ€” i (Sloan) Magnitude
sy_jmag8.45 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr8.446&plusmn;0.024 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag8.02 mag
sy_kmagerr10.03 mag
sy_kmagerr2-0.03 mag
sy_kmagstr8.016&plusmn;0.029 Ks (2MASS) Magnitude
sy_mnum0
sy_plx12.40 mas
sy_plxerr10.05 mas
sy_plxerr2-0.05 mas
sy_plxstr12.4034000&plusmn;0.0485073 Parallax [mas]
sy_pm257.27 mas/yr
sy_pmdec-69.80 mas/yr
sy_pmdecerr10.06 mas/yr
sy_pmdecerr2-0.06 mas/yr
sy_pmdecstr-69.8008000&plusmn;0.0623908 Proper Motion (Dec) [mas/yr]
sy_pmerr10.08 mas/yr
sy_pmerr2-0.08 mas/yr
sy_pmra247.62 mas/yr
sy_pmraerr10.08 mas/yr
sy_pmraerr2-0.08 mas/yr
sy_pmrastr247.6150000&plusmn;0.0764463 Proper Motion (RA) [mas/yr]
sy_pmstr257.2651160&plusmn;0.0755009 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_tmag9.10 mag
sy_tmagerr16.00e-3 mag
sy_tmagerr2-6.00e-3 mag
sy_tmagstr9.1031&plusmn;0.0060 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag9.79 mag
sy_vmagerr10.03 mag
sy_vmagerr2-0.03 mag
sy_vmagstr9.79&plusmn;0.03 V (Johnson) Magnitude
sy_w1mag7.94 mag
sy_w1magerr10.03 mag
sy_w1magerr2-0.03 mag
sy_w1magstr7.936&plusmn;0.028 W1 (WISE) Magnitude
sy_w2mag8.01 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr8.014&plusmn;0.021 W2 (WISE) Magnitude
sy_w3mag7.98 mag
sy_w3magerr10.02 mag
sy_w3magerr2-0.02 mag
sy_w3magstr7.982&plusmn;0.021 W3 (WISE) Magnitude
sy_w4mag7.84 mag
sy_w4magerr10.21 mag
sy_w4magerr2-0.21 mag
sy_w4magstr7.842&plusmn;0.208 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 183985250 TIC ID
tran_flag1
ttv_flag0
x0.79
y-0.02
z-0.61

Record 4

Transit โ€ข 2020 โ€ข Transiting Exoplanet Survey Satellite (TESS)

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec-37.63 deg
decstr-37d37m41.61s Dec [sexagesimal]
default_flag0
disc_facilityTransiting Exoplanet Survey Satellite (TESS) Discovery Facility
disc_instrumentTESS CCD Array Discovery Instrument
disc_localeSpace Discovery Locale
disc_pubdate2020-09 Discovery Publication Date
disc_refname<a refstr=JENKINS_ET_AL__2020 href=https://ui.adsabs.harvard.edu/abs/2020NatAs.tmp..180J/abstract target=ref>Jenkins et al. 2020</a> Discovery Reference
disc_telescope0.1 m TESS Telescope Discovery Telescope
disc_year2020
discoverymethodTransit Discovery Method
dkin_flag0
elat-33.56 deg
elon341.83 deg
etv_flag0
gaia_dr2_idGaia DR2 2307504062045842688 Gaia DR2 ID
gaia_dr3_idGaia DR3 2307504062045842688 Gaia DR3 ID
glat-74.10 deg
glon348.07 deg
hd_nameโ€” HD ID
hip_nameHIP 117883 HIP ID
hostnameLTT 9779 Host Name
htm20-1087343862
ima_flag0
micro_flag0
obm_flag1
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_eqt1809.85 K
pl_eqterr1โ€”
pl_eqterr2โ€”
pl_eqtlim0
pl_eqtstr1809.8542527756335 Equilibrium Temperature [K]
pl_impparโ€”
pl_impparerr1โ€”
pl_impparerr2โ€”
pl_impparlimโ€”
pl_impparstrโ€” Impact Parameter
pl_insol1781.16 Searth
pl_insolerr1โ€”
pl_insolerr2โ€”
pl_insollim0
pl_insolstr1781.1555623927613 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_nameLTT 9779 b Planet Name
pl_ndispec0
pl_nespec1
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_orbper0.79 day
pl_orbpererr11.26e-7 day
pl_orbpererr2-1.26e-7 day
pl_orbperlim0
pl_orbperstr0.7920645022021054&plusmn;0.0000001261367874 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_rade12.06 Rearth
pl_radeerr12.28 Rearth
pl_radeerr2-2.28 Rearth
pl_radelim0
pl_radestr12.055102798704919&plusmn;2.281593686837979 Planet Radius [Earth Radius]
pl_radj1.08 Rjupiter
pl_radjerr10.20 Rjupiter
pl_radjerr2-0.20 Rjupiter
pl_radjlim0
pl_radjstr1.0754860875712740&plusmn;0.2035505054298094 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_trandep0.16 %
pl_trandeperr14.52e-3 %
pl_trandeperr2-4.52e-3 %
pl_trandeplim0
pl_trandepstr0.156177989635001&plusmn;0.004524962493348 Transit Depth [%]
pl_trandur0.37 hour
pl_trandurerr10.08 hour
pl_trandurerr2-0.08 hour
pl_trandurlim0
pl_trandurstr0.36561191627951817&plusmn;0.07892951147895703 Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr12.13e-4 day
pl_tranmiderr2-2.13e-4 day
pl_tranmidlim0
pl_tranmidstr2460933.1758389999&plusmn;0.0002133990 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
ra358.67 deg
rastr23h54m40.53s RA [sexagesimal]
releasedate2023-11-06 Release Date
rowupdate2026-03-12 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_logg4.42 log(cm/s**2)
st_loggerr10.27 log(cm/s**2)
st_loggerr2-0.27 log(cm/s**2)
st_logglim0
st_loggstr4.422230&plusmn;0.273742 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_nphot1
st_nrvc0
st_nspec0
st_rad0.98 Rsun
st_raderr1โ€”
st_raderr2โ€”
st_radlim0
st_radstr0.98 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_teff5422 K
st_tefferr1185 K
st_tefferr2-185 K
st_tefflim0
st_teffstr5422&plusmn;185 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag10.58 mag
sy_bmagerr10.03 mag
sy_bmagerr2-0.03 mag
sy_bmagstr10.584&plusmn;0.025 B (Johnson) Magnitude
sy_dist80.44 pc
sy_disterr10.32 pc
sy_disterr2-0.32 pc
sy_diststr<div><span class="supersubNumber">80.4373</span><span class="superscript">+0.3174</span><span class="subscript">-0.3150</span></div> Distance [pc]
sy_gaiamag9.60 mag
sy_gaiamagerr12.90e-4 mag
sy_gaiamagerr2-2.90e-4 mag
sy_gaiamagstr9.60006&plusmn;0.00029 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag8.15 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr8.153&plusmn;0.024 H (2MASS) Magnitude
sy_icmagโ€”
sy_icmagerr1โ€”
sy_icmagerr2โ€”
sy_icmagstrโ€” I (Cousins) Magnitude
sy_imagโ€”
sy_imagerr1โ€”
sy_imagerr2โ€”
sy_imagstrโ€” i (Sloan) Magnitude
sy_jmag8.45 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr8.446&plusmn;0.024 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag8.02 mag
sy_kmagerr10.03 mag
sy_kmagerr2-0.03 mag
sy_kmagstr8.016&plusmn;0.029 Ks (2MASS) Magnitude
sy_mnum0
sy_plx12.40 mas
sy_plxerr10.05 mas
sy_plxerr2-0.05 mas
sy_plxstr12.4034000&plusmn;0.0485073 Parallax [mas]
sy_pm257.27 mas/yr
sy_pmdec-69.80 mas/yr
sy_pmdecerr10.06 mas/yr
sy_pmdecerr2-0.06 mas/yr
sy_pmdecstr-69.8008000&plusmn;0.0623908 Proper Motion (Dec) [mas/yr]
sy_pmerr10.08 mas/yr
sy_pmerr2-0.08 mas/yr
sy_pmra247.62 mas/yr
sy_pmraerr10.08 mas/yr
sy_pmraerr2-0.08 mas/yr
sy_pmrastr247.6150000&plusmn;0.0764463 Proper Motion (RA) [mas/yr]
sy_pmstr257.2651160&plusmn;0.0755009 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_tmag9.10 mag
sy_tmagerr16.00e-3 mag
sy_tmagerr2-6.00e-3 mag
sy_tmagstr9.1031&plusmn;0.0060 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag9.79 mag
sy_vmagerr10.03 mag
sy_vmagerr2-0.03 mag
sy_vmagstr9.79&plusmn;0.03 V (Johnson) Magnitude
sy_w1mag7.94 mag
sy_w1magerr10.03 mag
sy_w1magerr2-0.03 mag
sy_w1magstr7.936&plusmn;0.028 W1 (WISE) Magnitude
sy_w2mag8.01 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr8.014&plusmn;0.021 W2 (WISE) Magnitude
sy_w3mag7.98 mag
sy_w3magerr10.02 mag
sy_w3magerr2-0.02 mag
sy_w3magstr7.982&plusmn;0.021 W3 (WISE) Magnitude
sy_w4mag7.84 mag
sy_w4magerr10.21 mag
sy_w4magerr2-0.21 mag
sy_w4magstr7.842&plusmn;0.208 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 183985250 TIC ID
tran_flag1
ttv_flag0
x0.79
y-0.02
z-0.61