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WASP-81 b

Exoplanet Records

๐Ÿ“ŠKey Properties

Host Star

WASP-81

Discovery

Transit

Year

2017

Period

2.72 day

Radius

14.55 Rearth

Mass

โ€”

Eq. Temp

1446.30 K

๐ŸงพRecords(4 rows)

Record 1

Transit โ€ข 2017 โ€ข Multiple Facilities

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec3.29 deg
decstr+03d17m38.22s Dec [sexagesimal]
default_flag0
disc_facilityMultiple Facilities Discovery Facility
disc_instrumentMultiple Instruments Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2017-05 Discovery Publication Date
disc_refname<a refstr=TRIAUD_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017MNRAS.467.1714T/abstract target=ref>Triaud et al. 2017</a> Discovery Reference
disc_telescopeMultiple Telescopes Discovery Telescope
disc_year2017
discoverymethodTransit Discovery Method
dkin_flag0
elat22.40 deg
elon307.38 deg
etv_flag0
gaia_dr2_idGaia DR2 4244243354278985472 Gaia DR2 ID
gaia_dr3_idGaia DR3 4244243354278985472 Gaia DR3 ID
glat-17.29 deg
glon46.06 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameWASP-81 Host Name
htm201621023262
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_eqt1446.30 K
pl_eqterr1โ€”
pl_eqterr2โ€”
pl_eqtlim0
pl_eqtstr1446.3035429977 Equilibrium Temperature [K]
pl_impparโ€”
pl_impparerr1โ€”
pl_impparerr2โ€”
pl_impparlimโ€”
pl_impparstrโ€” Impact Parameter
pl_insol1034.09 Searth
pl_insolerr1โ€”
pl_insolerr2โ€”
pl_insollim0
pl_insolstr1034.09110416948 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_nameWASP-81 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes0
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccenโ€”
pl_orbeccenerr1โ€”
pl_orbeccenerr2โ€”
pl_orbeccenlimโ€”
pl_orbeccenstrโ€” Eccentricity
pl_orbinclโ€”
pl_orbinclerr1โ€”
pl_orbinclerr2โ€”
pl_orbincllimโ€”
pl_orbinclstrโ€” Inclination [deg]
pl_orblperโ€”
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlimโ€”
pl_orblperstrโ€” Argument of Periastron [deg]
pl_orbper2.72 day
pl_orbpererr11.81e-4 day
pl_orbpererr2-1.81e-4 day
pl_orbperlim0
pl_orbperstr2.71612982158826&plusmn;0.00018054055000 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_rade14.55 Rearth
pl_radeerr10.80 Rearth
pl_radeerr2-0.80 Rearth
pl_radelim0
pl_radestr14.5541659348438&plusmn;0.7971057000000 Planet Radius [Earth Radius]
pl_radj1.30 Rjupiter
pl_radjerr10.07 Rjupiter
pl_radjerr2-0.07 Rjupiter
pl_radjlim0
pl_radjstr1.29843795117283&plusmn;0.07111312984953 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_trandep1.45 %
pl_trandeperr10.06 %
pl_trandeperr2-0.06 %
pl_trandeplim0
pl_trandepstr1.45274470152474&plusmn;0.05786479000000 Transit Depth [%]
pl_trandur3.53 hour
pl_trandurerr10.07 hour
pl_trandurerr2-0.07 hour
pl_trandurlim0
pl_trandurstr3.5299033351722&plusmn;0.0717909600000 Transit Duration [hour]
pl_tranmid2.46e6 day
pl_tranmiderr19.97e-4 day
pl_tranmiderr2-9.97e-4 day
pl_tranmidlim0
pl_tranmidstr2459770.47061200&plusmn;0.00099725 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
ra304.21 deg
rastr20h16m49.92s RA [sexagesimal]
releasedate2022-10-03 Release Date
rowupdate2022-10-03 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_logg4.33 log(cm/s**2)
st_loggerr10.08 log(cm/s**2)
st_loggerr2-0.08 log(cm/s**2)
st_logglim0
st_loggstr4.3279500&plusmn;0.0766859 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_rad1.19 Rsun
st_raderr10.06 Rsun
st_raderr2-0.06 Rsun
st_radlim0
st_radstr1.18677997589111&plusmn;0.05678400000000 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_teff5962 K
st_tefferr1120.95 K
st_tefferr2-120.95 K
st_tefflim0
st_teffstr5962.000&plusmn;120.951 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag13.14 mag
sy_bmagerr10.07 mag
sy_bmagerr2-0.07 mag
sy_bmagstr13.137&plusmn;0.067 B (Johnson) Magnitude
sy_dist398.50 pc
sy_disterr17.13 pc
sy_disterr2-6.89 pc
sy_diststr<div><span class="supersubNumber">398.505</span><span class="superscript">+7.132</span><span class="subscript">-6.889</span></div> Distance [pc]
sy_gaiamag12.33 mag
sy_gaiamagerr11.62e-4 mag
sy_gaiamagerr2-1.62e-4 mag
sy_gaiamagstr12.332600&plusmn;0.000162 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag10.91 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr10.913&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_jmag11.26 mag
sy_jmagerr10.03 mag
sy_jmagerr2-0.03 mag
sy_jmagstr11.263&plusmn;0.027 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag10.89 mag
sy_kmagerr10.03 mag
sy_kmagerr2-0.03 mag
sy_kmagstr10.892&plusmn;0.026 Ks (2MASS) Magnitude
sy_mnum0
sy_plx2.48 mas
sy_plxerr10.04 mas
sy_plxerr2-0.04 mas
sy_plxstr2.4816300&plusmn;0.0437948 Parallax [mas]
sy_pm31.21 mas/yr
sy_pmdec-15.32 mas/yr
sy_pmdecerr10.05 mas/yr
sy_pmdecerr2-0.05 mas/yr
sy_pmdecstr-15.3191000&plusmn;0.0503451 Proper Motion (Dec) [mas/yr]
sy_pmerr10.07 mas/yr
sy_pmerr2-0.07 mas/yr
sy_pmra27.20 mas/yr
sy_pmraerr10.08 mas/yr
sy_pmraerr2-0.08 mas/yr
sy_pmrastr27.1961000&plusmn;0.0763997 Proper Motion (RA) [mas/yr]
sy_pmstr31.2138219&plusmn;0.0710036 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_tmag11.89 mag
sy_tmagerr16.10e-3 mag
sy_tmagerr2-6.10e-3 mag
sy_tmagstr11.8886&plusmn;0.0061 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag12.47 mag
sy_vmagerr10.07 mag
sy_vmagerr2-0.07 mag
sy_vmagstr12.469&plusmn;0.069 V (Johnson) Magnitude
sy_w1mag10.80 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr10.803&plusmn;0.023 W1 (WISE) Magnitude
sy_w2mag10.85 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr10.846&plusmn;0.020 W2 (WISE) Magnitude
sy_w3mag10.87 mag
sy_w3magerr10.12 mag
sy_w3magerr2-0.12 mag
sy_w3magstr10.872&plusmn;0.118 W3 (WISE) Magnitude
sy_w4mag8.52 mag
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstr8.515 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 399402994 TIC ID
tran_flag1
ttv_flag0
x0.56
y-0.83
z0.06

Record 2

Transit โ€ข 2017 โ€ข Multiple Facilities

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec3.29 deg
decstr+03d17m38.22s Dec [sexagesimal]
default_flag0
disc_facilityMultiple Facilities Discovery Facility
disc_instrumentMultiple Instruments Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2017-05 Discovery Publication Date
disc_refname<a refstr=TRIAUD_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017MNRAS.467.1714T/abstract target=ref>Triaud et al. 2017</a> Discovery Reference
disc_telescopeMultiple Telescopes Discovery Telescope
disc_year2017
discoverymethodTransit Discovery Method
dkin_flag0
elat22.40 deg
elon307.38 deg
etv_flag0
gaia_dr2_idGaia DR2 4244243354278985472 Gaia DR2 ID
gaia_dr3_idGaia DR3 4244243354278985472 Gaia DR3 ID
glat-17.29 deg
glon46.06 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameWASP-81 Host Name
htm201621023262
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_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_nameWASP-81 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes0
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccenโ€”
pl_orbeccenerr1โ€”
pl_orbeccenerr2โ€”
pl_orbeccenlimโ€”
pl_orbeccenstrโ€” Eccentricity
pl_orbincl88.70 deg
pl_orbinclerr10.90 deg
pl_orbinclerr2-0.90 deg
pl_orbincllim0
pl_orbinclstr88.7&plusmn;0.9 Inclination [deg]
pl_orblperโ€”
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlimโ€”
pl_orblperstrโ€” Argument of Periastron [deg]
pl_orbper2.72 day
pl_orbpererr14.00e-7 day
pl_orbpererr2-4.00e-7 day
pl_orbperlim0
pl_orbperstr2.71648416&plusmn;0.00000040 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_ratdor6.56
pl_ratdorerr10.13
pl_ratdorerr2-0.16
pl_ratdorlim0
pl_ratdorstr<div><span class="supersubNumber">6.56</span><span class="superscript">+0.13</span><span class="subscript">-0.16</span></div> Ratio of Semi-Major Axis to Stellar Radius
pl_ratror0.11
pl_ratrorerr11.20e-3
pl_ratrorerr2-1.20e-3
pl_ratrorlim0
pl_ratrorstr0.1120&plusmn;0.0012 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_tranmiderr12.30e-4 day
pl_tranmiderr2-2.30e-4 day
pl_tranmidlim0
pl_tranmidstr2457705.94057&plusmn;0.00023 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
ra304.21 deg
rastr20h16m49.92s RA [sexagesimal]
releasedate2024-03-04 Release Date
rowupdate2024-03-04 Date of Last Update
rv_flag1
soltypePublished Confirmed Solution Type
st_ageโ€”
st_ageerr1โ€”
st_ageerr2โ€”
st_agelimโ€”
st_agestrโ€” Stellar Age [Gyr]
st_dens0.72 g/cm**3
st_denserr10.04 g/cm**3
st_denserr2-0.05 g/cm**3
st_denslim0
st_densstr<div><span class="supersubNumber">0.723</span><span class="superscript">+0.042</span><span class="subscript">-0.052</span></div> Stellar Density [g/cm**3]
st_logg4.26 log(cm/s**2)
st_loggerr10.02 log(cm/s**2)
st_loggerr2-0.03 log(cm/s**2)
st_logglim0
st_loggstr<div><span class="supersubNumber">4.258</span><span class="superscript">+0.022</span><span class="subscript">-0.027</span></div> Stellar Surface Gravity [log(cm/s**2)]
st_lum0.25 log(Lsun)
st_lumerr10.05 log(Lsun)
st_lumerr2-0.05 log(Lsun)
st_lumlim0
st_lumstr<div><span class="supersubNumber">0.246</span><span class="superscript">+0.047</span><span class="subscript">-0.047</span></div> Stellar Luminosity [log(Solar)]
st_mass1.08 Msun
st_masserr10.06 Msun
st_masserr2-0.06 Msun
st_masslim0
st_massstr<div><span class="supersubNumber">1.080</span><span class="superscript">+0.059</span><span class="subscript">-0.058</span></div> Stellar Mass [Solar mass]
st_met-0.36 dex
st_meterr10.14 dex
st_meterr2-0.14 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr-0.36&plusmn;0.14 Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_rad1.28 Rsun
st_raderr10.04 Rsun
st_raderr2-0.04 Rsun
st_radlim0
st_radstr<div><span class="supersubNumber">1.283</span><span class="superscript">+0.040</span><span class="subscript">-0.037</span></div> Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=TRIAUD_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017MNRAS.467.1714T/abstract target=ref>Triaud et al. 2017</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teff5870 K
st_tefferr1120 K
st_tefferr2-120 K
st_tefflim0
st_teffstr5870&plusmn;120 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag13.14 mag
sy_bmagerr10.07 mag
sy_bmagerr2-0.07 mag
sy_bmagstr13.137&plusmn;0.067 B (Johnson) Magnitude
sy_dist398.50 pc
sy_disterr17.13 pc
sy_disterr2-6.89 pc
sy_diststr<div><span class="supersubNumber">398.505</span><span class="superscript">+7.132</span><span class="subscript">-6.889</span></div> Distance [pc]
sy_gaiamag12.33 mag
sy_gaiamagerr11.62e-4 mag
sy_gaiamagerr2-1.62e-4 mag
sy_gaiamagstr12.332600&plusmn;0.000162 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag10.91 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr10.913&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_jmag11.26 mag
sy_jmagerr10.03 mag
sy_jmagerr2-0.03 mag
sy_jmagstr11.263&plusmn;0.027 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag10.89 mag
sy_kmagerr10.03 mag
sy_kmagerr2-0.03 mag
sy_kmagstr10.892&plusmn;0.026 Ks (2MASS) Magnitude
sy_mnum0
sy_plx2.48 mas
sy_plxerr10.04 mas
sy_plxerr2-0.04 mas
sy_plxstr2.4816300&plusmn;0.0437948 Parallax [mas]
sy_pm31.21 mas/yr
sy_pmdec-15.32 mas/yr
sy_pmdecerr10.05 mas/yr
sy_pmdecerr2-0.05 mas/yr
sy_pmdecstr-15.3191000&plusmn;0.0503451 Proper Motion (Dec) [mas/yr]
sy_pmerr10.07 mas/yr
sy_pmerr2-0.07 mas/yr
sy_pmra27.20 mas/yr
sy_pmraerr10.08 mas/yr
sy_pmraerr2-0.08 mas/yr
sy_pmrastr27.1961000&plusmn;0.0763997 Proper Motion (RA) [mas/yr]
sy_pmstr31.2138219&plusmn;0.0710036 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_tmag11.89 mag
sy_tmagerr16.10e-3 mag
sy_tmagerr2-6.10e-3 mag
sy_tmagstr11.8886&plusmn;0.0061 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag12.47 mag
sy_vmagerr10.07 mag
sy_vmagerr2-0.07 mag
sy_vmagstr12.469&plusmn;0.069 V (Johnson) Magnitude
sy_w1mag10.80 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr10.803&plusmn;0.023 W1 (WISE) Magnitude
sy_w2mag10.85 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr10.846&plusmn;0.020 W2 (WISE) Magnitude
sy_w3mag10.87 mag
sy_w3magerr10.12 mag
sy_w3magerr2-0.12 mag
sy_w3magstr10.872&plusmn;0.118 W3 (WISE) Magnitude
sy_w4mag8.52 mag
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstr8.515 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 399402994 TIC ID
tran_flag1
ttv_flag0
x0.56
y-0.83
z0.06

Record 3

Transit โ€ข 2017 โ€ข Multiple Facilities

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec3.29 deg
decstr+03d17m38.22s Dec [sexagesimal]
default_flag1
disc_facilityMultiple Facilities Discovery Facility
disc_instrumentMultiple Instruments Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2017-05 Discovery Publication Date
disc_refname<a refstr=TRIAUD_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017MNRAS.467.1714T/abstract target=ref>Triaud et al. 2017</a> Discovery Reference
disc_telescopeMultiple Telescopes Discovery Telescope
disc_year2017
discoverymethodTransit Discovery Method
dkin_flag0
elat22.40 deg
elon307.38 deg
etv_flag0
gaia_dr2_idGaia DR2 4244243354278985472 Gaia DR2 ID
gaia_dr3_idGaia DR3 4244243354278985472 Gaia DR3 ID
glat-17.29 deg
glon46.06 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameWASP-81 Host Name
htm201621023262
ima_flag0
micro_flag0
obm_flag0
pl_bmasse231.70 Mearth
pl_bmasseerr111.44 Mearth
pl_bmasseerr2-11.12 Mearth
pl_bmasselim0
pl_bmassestr<div><span class="supersubNumber">232</span><span class="superscript">+11</span><span class="subscript">-11</span></div> Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj0.73 Mjupiter
pl_bmassjerr10.04 Mjupiter
pl_bmassjerr2-0.04 Mjupiter
pl_bmassjlim0
pl_bmassjstr<div><span class="supersubNumber">0.729</span><span class="superscript">+0.036</span><span class="subscript">-0.035</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_dens0.33 g/cm**3
pl_denserr10.03 g/cm**3
pl_denserr2-0.03 g/cm**3
pl_denslim0
pl_densstr0.332&plusmn;0.031 Planet Density [g/cm**3]
pl_eqt1623 K
pl_eqterr138 K
pl_eqterr2-37 K
pl_eqtlim0
pl_eqtstr<div><span class="supersubNumber">1623</span><span class="superscript">+38</span><span class="subscript">-37</span></div> 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_masse231.70 Mearth
pl_masseerr111.44 Mearth
pl_masseerr2-11.12 Mearth
pl_masselim0
pl_massestr<div><span class="supersubNumber">232</span><span class="superscript">+11</span><span class="subscript">-11</span></div> Planet Mass [Earth Mass]
pl_massj0.73 Mjupiter
pl_massjerr10.04 Mjupiter
pl_massjerr2-0.04 Mjupiter
pl_massjlim0
pl_massjstr<div><span class="supersubNumber">0.729</span><span class="superscript">+0.036</span><span class="subscript">-0.035</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_nameWASP-81 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes0
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccen0.07
pl_orbeccenerr1โ€”
pl_orbeccenerr2โ€”
pl_orbeccenlim1
pl_orbeccenstr&lt;0.066 Eccentricity
pl_orbincl88.69 deg
pl_orbinclerr10.88 deg
pl_orbinclerr2-0.92 deg
pl_orbincllim0
pl_orbinclstr<div><span class="supersubNumber">88.69</span><span class="superscript">+0.88</span><span class="subscript">-0.92</span></div> Inclination [deg]
pl_orblperโ€”
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlimโ€”
pl_orblperstrโ€” Argument of Periastron [deg]
pl_orbper2.72 day
pl_orbpererr12.30e-6 day
pl_orbpererr2-2.30e-6 day
pl_orbperlim0
pl_orbperstr2.7164762&plusmn;0.0000023 Orbital Period [day]
pl_orbsmax0.04 au
pl_orbsmaxerr17.00e-4 au
pl_orbsmaxerr2-7.20e-4 au
pl_orbsmaxlim0
pl_orbsmaxstr<div><span class="supersubNumber">0.03908</span><span class="superscript">+0.00070</span><span class="subscript">-0.00072</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_pubdate2017-05 Planetary Parameter Reference Publication Date
pl_rade16.02 Rearth
pl_radeerr10.57 Rearth
pl_radeerr2-0.52 Rearth
pl_radelim0
pl_radestr<div><span class="supersubNumber">16.02</span><span class="superscript">+0.57</span><span class="subscript">-0.52</span></div> Planet Radius [Earth Radius]
pl_radj1.43 Rjupiter
pl_radjerr10.05 Rjupiter
pl_radjerr2-0.05 Rjupiter
pl_radjlim0
pl_radjstr<div><span class="supersubNumber">1.429</span><span class="superscript">+0.051</span><span class="subscript">-0.046</span></div> Planet Radius [Jupiter Radius]
pl_ratdor6.56
pl_ratdorerr10.13
pl_ratdorerr2-0.16
pl_ratdorlim0
pl_ratdorstr<div><span class="supersubNumber">6.56</span><span class="superscript">+0.13</span><span class="subscript">-0.16</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=TRIAUD_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017MNRAS.467.1714T/abstract target=ref>Triaud et al. 2017</a> Planetary Parameter Reference
pl_rvamp100.80 m/s
pl_rvamperr13.40 m/s
pl_rvamperr2-3.30 m/s
pl_rvamplim0
pl_rvampstr<div><span class="supersubNumber">100.8</span><span class="superscript">+3.4</span><span class="subscript">-3.3</span></div> 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_tranmiderr12.30e-4 day
pl_tranmiderr2-2.00e-4 day
pl_tranmidlim0
pl_tranmidstr<div><span class="supersubNumber">2456195.57462</span><span class="superscript">+0.00023</span><span class="subscript">-0.00020</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
ra304.21 deg
rastr20h16m49.92s RA [sexagesimal]
releasedate2017-02-02 Release Date
rowupdate2017-01-31 Date of Last Update
rv_flag1
soltypePublished Confirmed Solution Type
st_ageโ€”
st_ageerr1โ€”
st_ageerr2โ€”
st_agelimโ€”
st_agestrโ€” Stellar Age [Gyr]
st_dens0.72 g/cm**3
st_denserr10.04 g/cm**3
st_denserr2-0.05 g/cm**3
st_denslim0
st_densstr<div><span class="supersubNumber">0.723</span><span class="superscript">+0.042</span><span class="subscript">-0.052</span></div> Stellar Density [g/cm**3]
st_logg4.26 log(cm/s**2)
st_loggerr10.02 log(cm/s**2)
st_loggerr2-0.03 log(cm/s**2)
st_logglim0
st_loggstr<div><span class="supersubNumber">4.258</span><span class="superscript">+0.022</span><span class="subscript">-0.027</span></div> Stellar Surface Gravity [log(cm/s**2)]
st_lum0.25 log(Lsun)
st_lumerr10.05 log(Lsun)
st_lumerr2-0.05 log(Lsun)
st_lumlim0
st_lumstr<div><span class="supersubNumber">0.246</span><span class="superscript">+0.047</span><span class="subscript">-0.047</span></div> Stellar Luminosity [log(Solar)]
st_mass1.08 Msun
st_masserr10.06 Msun
st_masserr2-0.06 Msun
st_masslim0
st_massstr<div><span class="supersubNumber">1.080</span><span class="superscript">+0.059</span><span class="subscript">-0.058</span></div> Stellar Mass [Solar mass]
st_met-0.36 dex
st_meterr10.14 dex
st_meterr2-0.14 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr-0.36&plusmn;0.14 Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_rad1.28 Rsun
st_raderr10.04 Rsun
st_raderr2-0.04 Rsun
st_radlim0
st_radstr<div><span class="supersubNumber">1.283</span><span class="superscript">+0.040</span><span class="subscript">-0.037</span></div> Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=TRIAUD_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017MNRAS.467.1714T/abstract target=ref>Triaud et al. 2017</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teff5870 K
st_tefferr1120 K
st_tefferr2-120 K
st_tefflim0
st_teffstr5870&plusmn;120 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag13.14 mag
sy_bmagerr10.07 mag
sy_bmagerr2-0.07 mag
sy_bmagstr13.137&plusmn;0.067 B (Johnson) Magnitude
sy_dist398.50 pc
sy_disterr17.13 pc
sy_disterr2-6.89 pc
sy_diststr<div><span class="supersubNumber">398.505</span><span class="superscript">+7.132</span><span class="subscript">-6.889</span></div> Distance [pc]
sy_gaiamag12.33 mag
sy_gaiamagerr11.62e-4 mag
sy_gaiamagerr2-1.62e-4 mag
sy_gaiamagstr12.332600&plusmn;0.000162 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag10.91 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr10.913&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_jmag11.26 mag
sy_jmagerr10.03 mag
sy_jmagerr2-0.03 mag
sy_jmagstr11.263&plusmn;0.027 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag10.89 mag
sy_kmagerr10.03 mag
sy_kmagerr2-0.03 mag
sy_kmagstr10.892&plusmn;0.026 Ks (2MASS) Magnitude
sy_mnum0
sy_plx2.48 mas
sy_plxerr10.04 mas
sy_plxerr2-0.04 mas
sy_plxstr2.4816300&plusmn;0.0437948 Parallax [mas]
sy_pm31.21 mas/yr
sy_pmdec-15.32 mas/yr
sy_pmdecerr10.05 mas/yr
sy_pmdecerr2-0.05 mas/yr
sy_pmdecstr-15.3191000&plusmn;0.0503451 Proper Motion (Dec) [mas/yr]
sy_pmerr10.07 mas/yr
sy_pmerr2-0.07 mas/yr
sy_pmra27.20 mas/yr
sy_pmraerr10.08 mas/yr
sy_pmraerr2-0.08 mas/yr
sy_pmrastr27.1961000&plusmn;0.0763997 Proper Motion (RA) [mas/yr]
sy_pmstr31.2138219&plusmn;0.0710036 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_tmag11.89 mag
sy_tmagerr16.10e-3 mag
sy_tmagerr2-6.10e-3 mag
sy_tmagstr11.8886&plusmn;0.0061 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag12.47 mag
sy_vmagerr10.07 mag
sy_vmagerr2-0.07 mag
sy_vmagstr12.469&plusmn;0.069 V (Johnson) Magnitude
sy_w1mag10.80 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr10.803&plusmn;0.023 W1 (WISE) Magnitude
sy_w2mag10.85 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr10.846&plusmn;0.020 W2 (WISE) Magnitude
sy_w3mag10.87 mag
sy_w3magerr10.12 mag
sy_w3magerr2-0.12 mag
sy_w3magstr10.872&plusmn;0.118 W3 (WISE) Magnitude
sy_w4mag8.52 mag
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstr8.515 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 399402994 TIC ID
tran_flag1
ttv_flag0
x0.56
y-0.83
z0.06

Record 4

Transit โ€ข 2017 โ€ข Multiple Facilities

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec3.29 deg
decstr+03d17m38.22s Dec [sexagesimal]
default_flag0
disc_facilityMultiple Facilities Discovery Facility
disc_instrumentMultiple Instruments Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2017-05 Discovery Publication Date
disc_refname<a refstr=TRIAUD_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017MNRAS.467.1714T/abstract target=ref>Triaud et al. 2017</a> Discovery Reference
disc_telescopeMultiple Telescopes Discovery Telescope
disc_year2017
discoverymethodTransit Discovery Method
dkin_flag0
elat22.40 deg
elon307.38 deg
etv_flag0
gaia_dr2_idGaia DR2 4244243354278985472 Gaia DR2 ID
gaia_dr3_idGaia DR3 4244243354278985472 Gaia DR3 ID
glat-17.29 deg
glon46.06 deg
hd_nameโ€” HD ID
hip_nameโ€” HIP ID
hostnameWASP-81 Host Name
htm201621023262
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_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_nameWASP-81 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes0
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccenโ€”
pl_orbeccenerr1โ€”
pl_orbeccenerr2โ€”
pl_orbeccenlimโ€”
pl_orbeccenstrโ€” Eccentricity
pl_orbinclโ€”
pl_orbinclerr1โ€”
pl_orbinclerr2โ€”
pl_orbincllimโ€”
pl_orbinclstrโ€” Inclination [deg]
pl_orblperโ€”
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlimโ€”
pl_orblperstrโ€” Argument of Periastron [deg]
pl_orbper2.72 day
pl_orbpererr14.00e-7 day
pl_orbpererr2-4.00e-7 day
pl_orbperlim0
pl_orbperstr2.7164835&plusmn;0.0000004 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_pubdate2022-02 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_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=KOKORI_ET_AL__2022 href=https://ui.adsabs.harvard.edu/abs/2022ApJS..258...40K/abstract target=ref>Kokori et al. 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_tranmiderr12.00e-4 day
pl_tranmiderr2-2.00e-4 day
pl_tranmidlim0
pl_tranmidstr2456969.77318&plusmn;0.00020 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
ra304.21 deg
rastr20h16m49.92s RA [sexagesimal]
releasedate2022-01-24 Release Date
rowupdate2022-01-24 Date of Last Update
rv_flag1
soltypePublished Confirmed Solution Type
st_ageโ€”
st_ageerr1โ€”
st_ageerr2โ€”
st_agelimโ€”
st_agestrโ€” Stellar Age [Gyr]
st_dens0.72 g/cm**3
st_denserr10.04 g/cm**3
st_denserr2-0.05 g/cm**3
st_denslim0
st_densstr<div><span class="supersubNumber">0.723</span><span class="superscript">+0.042</span><span class="subscript">-0.052</span></div> Stellar Density [g/cm**3]
st_logg4.26 log(cm/s**2)
st_loggerr10.02 log(cm/s**2)
st_loggerr2-0.03 log(cm/s**2)
st_logglim0
st_loggstr<div><span class="supersubNumber">4.258</span><span class="superscript">+0.022</span><span class="subscript">-0.027</span></div> Stellar Surface Gravity [log(cm/s**2)]
st_lum0.25 log(Lsun)
st_lumerr10.05 log(Lsun)
st_lumerr2-0.05 log(Lsun)
st_lumlim0
st_lumstr<div><span class="supersubNumber">0.246</span><span class="superscript">+0.047</span><span class="subscript">-0.047</span></div> Stellar Luminosity [log(Solar)]
st_mass1.08 Msun
st_masserr10.06 Msun
st_masserr2-0.06 Msun
st_masslim0
st_massstr<div><span class="supersubNumber">1.080</span><span class="superscript">+0.059</span><span class="subscript">-0.058</span></div> Stellar Mass [Solar mass]
st_met-0.36 dex
st_meterr10.14 dex
st_meterr2-0.14 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr-0.36&plusmn;0.14 Stellar Metallicity [dex]
st_nphot0
st_nrvc0
st_nspec0
st_rad1.28 Rsun
st_raderr10.04 Rsun
st_raderr2-0.04 Rsun
st_radlim0
st_radstr<div><span class="supersubNumber">1.283</span><span class="superscript">+0.040</span><span class="subscript">-0.037</span></div> Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=TRIAUD_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017MNRAS.467.1714T/abstract target=ref>Triaud et al. 2017</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teff5870 K
st_tefferr1120 K
st_tefferr2-120 K
st_tefflim0
st_teffstr5870&plusmn;120 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag13.14 mag
sy_bmagerr10.07 mag
sy_bmagerr2-0.07 mag
sy_bmagstr13.137&plusmn;0.067 B (Johnson) Magnitude
sy_dist398.50 pc
sy_disterr17.13 pc
sy_disterr2-6.89 pc
sy_diststr<div><span class="supersubNumber">398.505</span><span class="superscript">+7.132</span><span class="subscript">-6.889</span></div> Distance [pc]
sy_gaiamag12.33 mag
sy_gaiamagerr11.62e-4 mag
sy_gaiamagerr2-1.62e-4 mag
sy_gaiamagstr12.332600&plusmn;0.000162 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag10.91 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr10.913&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_jmag11.26 mag
sy_jmagerr10.03 mag
sy_jmagerr2-0.03 mag
sy_jmagstr11.263&plusmn;0.027 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag10.89 mag
sy_kmagerr10.03 mag
sy_kmagerr2-0.03 mag
sy_kmagstr10.892&plusmn;0.026 Ks (2MASS) Magnitude
sy_mnum0
sy_plx2.48 mas
sy_plxerr10.04 mas
sy_plxerr2-0.04 mas
sy_plxstr2.4816300&plusmn;0.0437948 Parallax [mas]
sy_pm31.21 mas/yr
sy_pmdec-15.32 mas/yr
sy_pmdecerr10.05 mas/yr
sy_pmdecerr2-0.05 mas/yr
sy_pmdecstr-15.3191000&plusmn;0.0503451 Proper Motion (Dec) [mas/yr]
sy_pmerr10.07 mas/yr
sy_pmerr2-0.07 mas/yr
sy_pmra27.20 mas/yr
sy_pmraerr10.08 mas/yr
sy_pmraerr2-0.08 mas/yr
sy_pmrastr27.1961000&plusmn;0.0763997 Proper Motion (RA) [mas/yr]
sy_pmstr31.2138219&plusmn;0.0710036 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_tmag11.89 mag
sy_tmagerr16.10e-3 mag
sy_tmagerr2-6.10e-3 mag
sy_tmagstr11.8886&plusmn;0.0061 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag12.47 mag
sy_vmagerr10.07 mag
sy_vmagerr2-0.07 mag
sy_vmagstr12.469&plusmn;0.069 V (Johnson) Magnitude
sy_w1mag10.80 mag
sy_w1magerr10.02 mag
sy_w1magerr2-0.02 mag
sy_w1magstr10.803&plusmn;0.023 W1 (WISE) Magnitude
sy_w2mag10.85 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr10.846&plusmn;0.020 W2 (WISE) Magnitude
sy_w3mag10.87 mag
sy_w3magerr10.12 mag
sy_w3magerr2-0.12 mag
sy_w3magstr10.872&plusmn;0.118 W3 (WISE) Magnitude
sy_w4mag8.52 mag
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstr8.515 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 399402994 TIC ID
tran_flag1
ttv_flag0
x0.56
y-0.83
z0.06