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HD 108863 b

Exoplanet Records

๐Ÿ“ŠKey Properties

Host Star

HD 108863

Discovery

Radial Velocity

Year

2011

Period

443.40 day

Radius

โ€”

Mass

902.64 Mearth

Eq. Temp

โ€”

๐ŸงพRecords(3 rows)

Record 1

Radial Velocity โ€ข 2011 โ€ข W. M. Keck Observatory

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec21.95 deg
decstr+21d56m53.16s Dec [sexagesimal]
default_flag0
disc_facilityW. M. Keck Observatory Discovery Facility
disc_instrumentHIRES Spectrometer Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2011-12 Discovery Publication Date
disc_refname<a refstr=JOHNSON_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2011ApJS..197...26J/abstract target=ref> Johnson et al. 2011 </a> Discovery Reference
disc_telescope10 m Keck I Telescope Discovery Telescope
disc_year2011
discoverymethodRadial Velocity Discovery Method
dkin_flag0
elat23.05 deg
elon177.73 deg
etv_flag0
gaia_dr2_idGaia DR2 3952692457305436800 Gaia DR2 ID
gaia_dr3_idGaia DR3 3952692457305436800 Gaia DR3 ID
glat82.94 deg
glon258.98 deg
hd_nameHD 108863 HD ID
hip_nameHIP 61020 HIP ID
hostnameHD 108863 Host Name
htm201246191169
ima_flag0
micro_flag0
obm_flag0
pl_bmasse902.64 Mearth
pl_bmasseerr1133.49 Mearth
pl_bmasseerr2-133.49 Mearth
pl_bmasselim0
pl_bmassestr903&plusmn;133 Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj2.84 Mjupiter
pl_bmassjerr10.42 Mjupiter
pl_bmassjerr2-0.42 Mjupiter
pl_bmassjlim0
pl_bmassjstr2.84&plusmn;0.42 Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprovMsini 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_msinie902.64 Mearth
pl_msinieerr1133.49 Mearth
pl_msinieerr2-133.49 Mearth
pl_msinielim0
pl_msiniestr903&plusmn;133 Planet Mass*sin(i) [Earth Mass]
pl_msinij2.84 Mjupiter
pl_msinijerr10.42 Mjupiter
pl_msinijerr2-0.42 Mjupiter
pl_msinijlim0
pl_msinijstr2.84&plusmn;0.42 Planet Mass*sin(i) [Jupiter Mass]
pl_nameHD 108863 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
pl_orbeccenerr1โ€”
pl_orbeccenerr2โ€”
pl_orbeccenlim0
pl_orbeccenstr0.0 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_orbper443.40 day
pl_orbpererr14.20 day
pl_orbpererr2-4.20 day
pl_orbperlim0
pl_orbperstr443.39999&plusmn;4.20000 Orbital Period [day]
pl_orbsmax1.45 au
pl_orbsmaxerr10.03 au
pl_orbsmaxerr2-0.03 au
pl_orbsmaxlim0
pl_orbsmaxstr1.45&plusmn;0.03 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_pubdate2017-03 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_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=STASSUN_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017AJ....153..136S/abstract target=ref>Stassun et al. 2017</a> Planetary Parameter Reference
pl_rvamp45.20 m/s
pl_rvamperr11.70 m/s
pl_rvamperr2-1.70 m/s
pl_rvamplim0
pl_rvampstr45.2&plusmn;1.7 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_tranmidโ€”
pl_tranmiderr1โ€”
pl_tranmiderr2โ€”
pl_tranmidlimโ€”
pl_tranmidstrโ€” Time of Conjunction (Transit Midpoint) [day]
pl_trueobliqโ€”
pl_trueobliqerr1โ€”
pl_trueobliqerr2โ€”
pl_trueobliqlimโ€”
pl_trueobliqstrโ€” True Obliquity [deg]
pl_tsystemrefโ€” Time Reference Frame and Standard
ptv_flag0
pul_flag0
ra187.58 deg
rastr12h30m19.83s RA [sexagesimal]
releasedate2018-09-06 Release Date
rowupdate2018-12-03 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_logg3.06 log(cm/s**2)
st_loggerr10.08 log(cm/s**2)
st_loggerr2-0.08 log(cm/s**2)
st_logglim0
st_loggstr3.06&plusmn;0.08 Stellar Surface Gravity [log(cm/s**2)]
st_lumโ€”
st_lumerr1โ€”
st_lumerr2โ€”
st_lumlimโ€”
st_lumstrโ€” Stellar Luminosity [log(Solar)]
st_mass2.17 Msun
st_masserr10.46 Msun
st_masserr2-0.46 Msun
st_masslim0
st_massstr2.17&plusmn;0.46 Stellar Mass [Solar mass]
st_met0 dex
st_meterr1โ€”
st_meterr2โ€”
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr0.0 Stellar Metallicity [dex]
st_nphot1
st_nrvc0
st_nspec1
st_rad7.19 Rsun
st_raderr10.39 Rsun
st_raderr2-0.39 Rsun
st_radlim0
st_radstr7.19&plusmn;0.39 Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=STASSUN_ET_AL__2017 href=https://ui.adsabs.harvard.edu/abs/2017AJ....153..136S/abstract target=ref>Stassun 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_teff4863 K
st_tefferr136 K
st_tefferr2-36 K
st_tefflim0
st_teffstr4863&plusmn;36 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag8.75 mag
sy_bmagerr10.02 mag
sy_bmagerr2-0.02 mag
sy_bmagstr8.747&plusmn;0.022 B (Johnson) Magnitude
sy_dist164.74 pc
sy_disterr11.33 pc
sy_disterr2-1.33 pc
sy_diststr164.7420&plusmn;1.3265 Distance [pc]
sy_gaiamag7.45 mag
sy_gaiamagerr11.90e-4 mag
sy_gaiamagerr2-1.90e-4 mag
sy_gaiamagstr7.45422&plusmn;0.00019 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag5.52 mag
sy_hmagerr10.03 mag
sy_hmagerr2-0.03 mag
sy_hmagstr5.516&plusmn;0.031 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_jmag6.02 mag
sy_jmagerr10.04 mag
sy_jmagerr2-0.04 mag
sy_jmagstr6.022&plusmn;0.037 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag5.39 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr5.392&plusmn;0.023 Ks (2MASS) Magnitude
sy_mnum0
sy_plx6.04 mas
sy_plxerr10.05 mas
sy_plxerr2-0.05 mas
sy_plxstr6.0417200&plusmn;0.0485185 Parallax [mas]
sy_pm82.67 mas/yr
sy_pmdec-33.67 mas/yr
sy_pmdecerr10.06 mas/yr
sy_pmdecerr2-0.06 mas/yr
sy_pmdecstr-33.668500&plusmn;0.064188 Proper Motion (Dec) [mas/yr]
sy_pmerr10.07 mas/yr
sy_pmerr2-0.07 mas/yr
sy_pmra-75.50 mas/yr
sy_pmraerr10.08 mas/yr
sy_pmraerr2-0.08 mas/yr
sy_pmrastr-75.5010000&plusmn;0.0767389 Proper Motion (RA) [mas/yr]
sy_pmstr82.6678226&plusmn;0.0748029 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_tmag6.86 mag
sy_tmagerr16.20e-3 mag
sy_tmagerr2-6.20e-3 mag
sy_tmagstr6.86161&plusmn;0.00620 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag7.71 mag
sy_vmagerr10.03 mag
sy_vmagerr2-0.03 mag
sy_vmagstr7.71&plusmn;0.03 V (Johnson) Magnitude
sy_w1mag5.35 mag
sy_w1magerr10.19 mag
sy_w1magerr2-0.19 mag
sy_w1magstr5.347&plusmn;0.190 W1 (WISE) Magnitude
sy_w2mag5.26 mag
sy_w2magerr10.07 mag
sy_w2magerr2-0.07 mag
sy_w2magstr5.261&plusmn;0.066 W2 (WISE) Magnitude
sy_w3mag5.39 mag
sy_w3magerr10.01 mag
sy_w3magerr2-0.01 mag
sy_w3magstr5.386&plusmn;0.015 W3 (WISE) Magnitude
sy_w4mag5.30 mag
sy_w4magerr10.03 mag
sy_w4magerr2-0.03 mag
sy_w4magstr5.300&plusmn;0.033 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 371621400 TIC ID
tran_flag0
ttv_flag0
x-0.92
y-0.12
z0.37

Record 2

Radial Velocity โ€ข 2011 โ€ข W. M. Keck Observatory

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec21.95 deg
decstr+21d56m53.16s Dec [sexagesimal]
default_flag1
disc_facilityW. M. Keck Observatory Discovery Facility
disc_instrumentHIRES Spectrometer Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2011-12 Discovery Publication Date
disc_refname<a refstr=JOHNSON_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2011ApJS..197...26J/abstract target=ref> Johnson et al. 2011 </a> Discovery Reference
disc_telescope10 m Keck I Telescope Discovery Telescope
disc_year2011
discoverymethodRadial Velocity Discovery Method
dkin_flag0
elat23.05 deg
elon177.73 deg
etv_flag0
gaia_dr2_idGaia DR2 3952692457305436800 Gaia DR2 ID
gaia_dr3_idGaia DR3 3952692457305436800 Gaia DR3 ID
glat82.94 deg
glon258.98 deg
hd_nameHD 108863 HD ID
hip_nameHIP 61020 HIP ID
hostnameHD 108863 Host Name
htm201246191169
ima_flag0
micro_flag0
obm_flag0
pl_bmasse767.24 Mearth
pl_bmasseerr124.79 Mearth
pl_bmasseerr2-24.79 Mearth
pl_bmasselim0
pl_bmassestr767.2&plusmn;24.8 Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj2.41 Mjupiter
pl_bmassjerr10.08 Mjupiter
pl_bmassjerr2-0.08 Mjupiter
pl_bmassjlim0
pl_bmassjstr2.414&plusmn;0.078 Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprovMsini 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_msinie767.24 Mearth
pl_msinieerr124.79 Mearth
pl_msinieerr2-24.79 Mearth
pl_msinielim0
pl_msiniestr767.2&plusmn;24.8 Planet Mass*sin(i) [Earth Mass]
pl_msinij2.41 Mjupiter
pl_msinijerr10.08 Mjupiter
pl_msinijerr2-0.08 Mjupiter
pl_msinijlim0
pl_msinijstr2.414&plusmn;0.078 Planet Mass*sin(i) [Jupiter Mass]
pl_nameHD 108863 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes0
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccen0.03
pl_orbeccenerr10.03
pl_orbeccenerr2-0.03
pl_orbeccenlim0
pl_orbeccenstr0.032&plusmn;0.027 Eccentricity
pl_orbinclโ€”
pl_orbinclerr1โ€”
pl_orbinclerr2โ€”
pl_orbincllimโ€”
pl_orbinclstrโ€” Inclination [deg]
pl_orblper191 deg
pl_orblpererr164 deg
pl_orblpererr2-64 deg
pl_orblperlim0
pl_orblperstr191&plusmn;64 Argument of Periastron [deg]
pl_orbper437.70 day
pl_orbpererr12.80 day
pl_orbpererr2-2.80 day
pl_orbperlim0
pl_orbperstr437.7&plusmn;2.8 Orbital Period [day]
pl_orbsmax1.32 au
pl_orbsmaxerr10.10 au
pl_orbsmaxerr2-0.10 au
pl_orbsmaxlim0
pl_orbsmaxstr1.32&plusmn;0.10 Orbit Semi-Major Axis [au]
pl_orbtper2455558 day
pl_orbtpererr177 day
pl_orbtpererr2-77 day
pl_orbtperlim0
pl_orbtperstr2455558&plusmn;77 Epoch of Periastron [day]
pl_projobliqโ€”
pl_projobliqerr1โ€”
pl_projobliqerr2โ€”
pl_projobliqlimโ€”
pl_projobliqstrโ€” Projected Obliquity [deg]
pl_pubdate2019-04 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=LUHN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....157..149L/abstract target=ref>Luhn et al. 2019</a> Planetary Parameter Reference
pl_rvamp47.40 m/s
pl_rvamperr11.50 m/s
pl_rvamperr2-1.50 m/s
pl_rvamplim0
pl_rvampstr47.4&plusmn;1.5 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_tranmidโ€”
pl_tranmiderr1โ€”
pl_tranmiderr2โ€”
pl_tranmidlimโ€”
pl_tranmidstrโ€” Time of Conjunction (Transit Midpoint) [day]
pl_trueobliqโ€”
pl_trueobliqerr1โ€”
pl_trueobliqerr2โ€”
pl_trueobliqlimโ€”
pl_trueobliqstrโ€” True Obliquity [deg]
pl_tsystemrefJD Time Reference Frame and Standard
ptv_flag0
pul_flag0
ra187.58 deg
rastr12h30m19.83s RA [sexagesimal]
releasedate2018-12-06 Release Date
rowupdate2018-12-03 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_logg3.07 log(cm/s**2)
st_loggerr1โ€”
st_loggerr2โ€”
st_logglim0
st_loggstr3.07 Stellar Surface Gravity [log(cm/s**2)]
st_lumโ€”
st_lumerr1โ€”
st_lumerr2โ€”
st_lumlimโ€”
st_lumstrโ€” Stellar Luminosity [log(Solar)]
st_mass1.59 Msun
st_masserr1โ€”
st_masserr2โ€”
st_masslim0
st_massstr1.59 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_nspec1
st_rad5.74 Rsun
st_raderr1โ€”
st_raderr2โ€”
st_radlim0
st_radstr5.74 Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=LUHN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....157..149L/abstract target=ref>Luhn et al. 2019</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teff4878 K
st_tefferr1โ€”
st_tefferr2โ€”
st_tefflim0
st_teffstr4878 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag8.75 mag
sy_bmagerr10.02 mag
sy_bmagerr2-0.02 mag
sy_bmagstr8.747&plusmn;0.022 B (Johnson) Magnitude
sy_dist164.74 pc
sy_disterr11.33 pc
sy_disterr2-1.33 pc
sy_diststr164.7420&plusmn;1.3265 Distance [pc]
sy_gaiamag7.45 mag
sy_gaiamagerr11.90e-4 mag
sy_gaiamagerr2-1.90e-4 mag
sy_gaiamagstr7.45422&plusmn;0.00019 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag5.52 mag
sy_hmagerr10.03 mag
sy_hmagerr2-0.03 mag
sy_hmagstr5.516&plusmn;0.031 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_jmag6.02 mag
sy_jmagerr10.04 mag
sy_jmagerr2-0.04 mag
sy_jmagstr6.022&plusmn;0.037 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag5.39 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr5.392&plusmn;0.023 Ks (2MASS) Magnitude
sy_mnum0
sy_plx6.04 mas
sy_plxerr10.05 mas
sy_plxerr2-0.05 mas
sy_plxstr6.0417200&plusmn;0.0485185 Parallax [mas]
sy_pm82.67 mas/yr
sy_pmdec-33.67 mas/yr
sy_pmdecerr10.06 mas/yr
sy_pmdecerr2-0.06 mas/yr
sy_pmdecstr-33.668500&plusmn;0.064188 Proper Motion (Dec) [mas/yr]
sy_pmerr10.07 mas/yr
sy_pmerr2-0.07 mas/yr
sy_pmra-75.50 mas/yr
sy_pmraerr10.08 mas/yr
sy_pmraerr2-0.08 mas/yr
sy_pmrastr-75.5010000&plusmn;0.0767389 Proper Motion (RA) [mas/yr]
sy_pmstr82.6678226&plusmn;0.0748029 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_tmag6.86 mag
sy_tmagerr16.20e-3 mag
sy_tmagerr2-6.20e-3 mag
sy_tmagstr6.86161&plusmn;0.00620 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag7.71 mag
sy_vmagerr10.03 mag
sy_vmagerr2-0.03 mag
sy_vmagstr7.71&plusmn;0.03 V (Johnson) Magnitude
sy_w1mag5.35 mag
sy_w1magerr10.19 mag
sy_w1magerr2-0.19 mag
sy_w1magstr5.347&plusmn;0.190 W1 (WISE) Magnitude
sy_w2mag5.26 mag
sy_w2magerr10.07 mag
sy_w2magerr2-0.07 mag
sy_w2magstr5.261&plusmn;0.066 W2 (WISE) Magnitude
sy_w3mag5.39 mag
sy_w3magerr10.01 mag
sy_w3magerr2-0.01 mag
sy_w3magstr5.386&plusmn;0.015 W3 (WISE) Magnitude
sy_w4mag5.30 mag
sy_w4magerr10.03 mag
sy_w4magerr2-0.03 mag
sy_w4magstr5.300&plusmn;0.033 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 371621400 TIC ID
tran_flag0
ttv_flag0
x-0.92
y-0.12
z0.37

Record 3

Radial Velocity โ€ข 2011 โ€ข W. M. Keck Observatory

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec21.95 deg
decstr+21d56m53.16s Dec [sexagesimal]
default_flag0
disc_facilityW. M. Keck Observatory Discovery Facility
disc_instrumentHIRES Spectrometer Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2011-12 Discovery Publication Date
disc_refname<a refstr=JOHNSON_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2011ApJS..197...26J/abstract target=ref> Johnson et al. 2011 </a> Discovery Reference
disc_telescope10 m Keck I Telescope Discovery Telescope
disc_year2011
discoverymethodRadial Velocity Discovery Method
dkin_flag0
elat23.05 deg
elon177.73 deg
etv_flag0
gaia_dr2_idGaia DR2 3952692457305436800 Gaia DR2 ID
gaia_dr3_idGaia DR3 3952692457305436800 Gaia DR3 ID
glat82.94 deg
glon258.98 deg
hd_nameHD 108863 HD ID
hip_nameHIP 61020 HIP ID
hostnameHD 108863 Host Name
htm201246191169
ima_flag0
micro_flag0
obm_flag0
pl_bmasse826.30 Mearth
pl_bmasseerr163.60 Mearth
pl_bmasseerr2-63.60 Mearth
pl_bmasselim0
pl_bmassestr826.3&plusmn;63.6 Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj2.60 Mjupiter
pl_bmassjerr10.20 Mjupiter
pl_bmassjerr2-0.20 Mjupiter
pl_bmassjlim0
pl_bmassjstr2.6&plusmn;0.2 Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprovMsini 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_msinie826.30 Mearth
pl_msinieerr163.60 Mearth
pl_msinieerr2-63.60 Mearth
pl_msinielim0
pl_msiniestr826.3&plusmn;63.6 Planet Mass*sin(i) [Earth Mass]
pl_msinij2.60 Mjupiter
pl_msinijerr10.20 Mjupiter
pl_msinijerr2-0.20 Mjupiter
pl_msinijlim0
pl_msinijstr2.6&plusmn;0.2 Planet Mass*sin(i) [Jupiter Mass]
pl_nameHD 108863 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes0
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccen0.06
pl_orbeccenerr1โ€”
pl_orbeccenerr2โ€”
pl_orbeccenlim0
pl_orbeccenstr0.060 Eccentricity
pl_orbinclโ€”
pl_orbinclerr1โ€”
pl_orbinclerr2โ€”
pl_orbincllimโ€”
pl_orbinclstrโ€” Inclination [deg]
pl_orblper153 deg
pl_orblpererr160 deg
pl_orblpererr2-60 deg
pl_orblperlim0
pl_orblperstr153&plusmn;60 Argument of Periastron [deg]
pl_orbper443.40 day
pl_orbpererr14.20 day
pl_orbpererr2-4.20 day
pl_orbperlim0
pl_orbperstr443.4&plusmn;4.2 Orbital Period [day]
pl_orbsmax1.40 au
pl_orbsmaxerr10.03 au
pl_orbsmaxerr2-0.03 au
pl_orbsmaxlim0
pl_orbsmaxstr1.40&plusmn;0.03 Orbit Semi-Major Axis [au]
pl_orbtper2455516 day
pl_orbtpererr170 day
pl_orbtpererr2-70 day
pl_orbtperlim0
pl_orbtperstr2455516&plusmn;70 Epoch of Periastron [day]
pl_projobliqโ€”
pl_projobliqerr1โ€”
pl_projobliqerr2โ€”
pl_projobliqlimโ€”
pl_projobliqstrโ€” Projected Obliquity [deg]
pl_pubdate2011-12 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=JOHNSON_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2011ApJS..197...26J/abstract target=ref> Johnson et al. 2011 </a> Planetary Parameter Reference
pl_rvamp45.20 m/s
pl_rvamperr11.70 m/s
pl_rvamperr2-1.70 m/s
pl_rvamplim0
pl_rvampstr45.2&plusmn;1.7 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_tranmidโ€”
pl_tranmiderr1โ€”
pl_tranmiderr2โ€”
pl_tranmidlimโ€”
pl_tranmidstrโ€” Time of Conjunction (Transit Midpoint) [day]
pl_trueobliqโ€”
pl_trueobliqerr1โ€”
pl_trueobliqerr2โ€”
pl_trueobliqlimโ€”
pl_trueobliqstrโ€” True Obliquity [deg]
pl_tsystemrefโ€” Time Reference Frame and Standard
ptv_flag0
pul_flag0
ra187.58 deg
rastr12h30m19.83s RA [sexagesimal]
releasedate2014-05-14 Release Date
rowupdate2018-12-03 Date of Last Update
rv_flag1
soltypePublished Confirmed Solution Type
st_age1.80 Gyr
st_ageerr10.40 Gyr
st_ageerr2-0.40 Gyr
st_agelim0
st_agestr1.8&plusmn;0.4 Stellar Age [Gyr]
st_densโ€”
st_denserr1โ€”
st_denserr2โ€”
st_denslimโ€”
st_densstrโ€” Stellar Density [g/cm**3]
st_logg3.20 log(cm/s**2)
st_loggerr10.06 log(cm/s**2)
st_loggerr2-0.06 log(cm/s**2)
st_logglim0
st_loggstr3.20&plusmn;0.06 Stellar Surface Gravity [log(cm/s**2)]
st_lum1.23 log(Lsun)
st_lumerr10.01 log(Lsun)
st_lumerr2-0.01 log(Lsun)
st_lumlim0
st_lumstr<div><span class="supersubNumber">1.23</span><span class="superscript">+0.01</span><span class="subscript">-0.01</span></div> Stellar Luminosity [log(Solar)]
st_mass1.85 Msun
st_masserr10.13 Msun
st_masserr2-0.13 Msun
st_masslim0
st_massstr1.85&plusmn;0.13 Stellar Mass [Solar mass]
st_met0.20 dex
st_meterr10.03 dex
st_meterr2-0.03 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr0.20&plusmn;0.03 Stellar Metallicity [dex]
st_nphot1
st_nrvc0
st_nspec1
st_rad5.60 Rsun
st_raderr10.10 Rsun
st_raderr2-0.10 Rsun
st_radlim0
st_radstr5.6&plusmn;0.1 Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=JOHNSON_ET_AL__2011 href=https://ui.adsabs.harvard.edu/abs/2011ApJS..197...26J/abstract target=ref> Johnson et al. 2011 </a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teff4956 K
st_tefferr144 K
st_tefferr2-44 K
st_tefflim0
st_teffstr4956&plusmn;44 Stellar Effective Temperature [K]
st_vsin1.06 km/s
st_vsinerr10.50 km/s
st_vsinerr2-0.50 km/s
st_vsinlim0
st_vsinstr1.06&plusmn;0.50 Stellar Rotational Velocity [km/s]
sy_bmag8.75 mag
sy_bmagerr10.02 mag
sy_bmagerr2-0.02 mag
sy_bmagstr8.747&plusmn;0.022 B (Johnson) Magnitude
sy_dist164.74 pc
sy_disterr11.33 pc
sy_disterr2-1.33 pc
sy_diststr164.7420&plusmn;1.3265 Distance [pc]
sy_gaiamag7.45 mag
sy_gaiamagerr11.90e-4 mag
sy_gaiamagerr2-1.90e-4 mag
sy_gaiamagstr7.45422&plusmn;0.00019 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag5.52 mag
sy_hmagerr10.03 mag
sy_hmagerr2-0.03 mag
sy_hmagstr5.516&plusmn;0.031 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_jmag6.02 mag
sy_jmagerr10.04 mag
sy_jmagerr2-0.04 mag
sy_jmagstr6.022&plusmn;0.037 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag5.39 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr5.392&plusmn;0.023 Ks (2MASS) Magnitude
sy_mnum0
sy_plx6.04 mas
sy_plxerr10.05 mas
sy_plxerr2-0.05 mas
sy_plxstr6.0417200&plusmn;0.0485185 Parallax [mas]
sy_pm82.67 mas/yr
sy_pmdec-33.67 mas/yr
sy_pmdecerr10.06 mas/yr
sy_pmdecerr2-0.06 mas/yr
sy_pmdecstr-33.668500&plusmn;0.064188 Proper Motion (Dec) [mas/yr]
sy_pmerr10.07 mas/yr
sy_pmerr2-0.07 mas/yr
sy_pmra-75.50 mas/yr
sy_pmraerr10.08 mas/yr
sy_pmraerr2-0.08 mas/yr
sy_pmrastr-75.5010000&plusmn;0.0767389 Proper Motion (RA) [mas/yr]
sy_pmstr82.6678226&plusmn;0.0748029 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_tmag6.86 mag
sy_tmagerr16.20e-3 mag
sy_tmagerr2-6.20e-3 mag
sy_tmagstr6.86161&plusmn;0.00620 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag7.71 mag
sy_vmagerr10.03 mag
sy_vmagerr2-0.03 mag
sy_vmagstr7.71&plusmn;0.03 V (Johnson) Magnitude
sy_w1mag5.35 mag
sy_w1magerr10.19 mag
sy_w1magerr2-0.19 mag
sy_w1magstr5.347&plusmn;0.190 W1 (WISE) Magnitude
sy_w2mag5.26 mag
sy_w2magerr10.07 mag
sy_w2magerr2-0.07 mag
sy_w2magstr5.261&plusmn;0.066 W2 (WISE) Magnitude
sy_w3mag5.39 mag
sy_w3magerr10.01 mag
sy_w3magerr2-0.01 mag
sy_w3magstr5.386&plusmn;0.015 W3 (WISE) Magnitude
sy_w4mag5.30 mag
sy_w4magerr10.03 mag
sy_w4magerr2-0.03 mag
sy_w4magstr5.300&plusmn;0.033 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 371621400 TIC ID
tran_flag0
ttv_flag0
x-0.92
y-0.12
z0.37