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GJ 876 e

Exoplanet Records

๐Ÿ“ŠKey Properties

Host Star

GJ 876

Discovery

Radial Velocity

Year

2010

Period

124.50 day

Radius

โ€”

Mass

16.58 Mearth

Eq. Temp

โ€”

๐ŸงพRecords(3 rows)

Record 1

Radial Velocity โ€ข 2010 โ€ข W. M. Keck Observatory

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec-14.27 deg
decstr-14d15m59.74s Dec [sexagesimal]
default_flag0
disc_facilityW. M. Keck Observatory Discovery Facility
disc_instrumentHIRES Spectrometer Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2010-08 Discovery Publication Date
disc_refname<a refstr=RIVERA_ET_AL__2010 href=https://ui.adsabs.harvard.edu/abs/2010ApJ...719..890R/abstract target=ref> Rivera et al. 2010 </a> Discovery Reference
disc_telescope10 m Keck I Telescope Discovery Telescope
disc_year2010
discoverymethodRadial Velocity Discovery Method
dkin_flag0
elat-6.63 deg
elon339.17 deg
etv_flag0
gaia_dr2_idGaia DR2 2603090003484152064 Gaia DR2 ID
gaia_dr3_idGaia DR3 2603090003484152064 Gaia DR3 ID
glat-59.64 deg
glon52.00 deg
hd_nameโ€” HD ID
hip_nameHIP 113020 HIP ID
hostnameGJ 876 Host Name
htm20-1428809485
ima_flag0
micro_flag0
obm_flag0
pl_bmasse16.58 Mearth
pl_bmasseerr11.96 Mearth
pl_bmasseerr2-2.11 Mearth
pl_bmasselim0
pl_bmassestr<div><span class="supersubNumber">16.58</span><span class="superscript">+1.96</span><span class="subscript">-2.11</span></div> Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj0.05 Mjupiter
pl_bmassjerr16.17e-3 Mjupiter
pl_bmassjerr2-6.64e-3 Mjupiter
pl_bmassjlim0
pl_bmassjstr<div><span class="supersubNumber">0.05217</span><span class="superscript">+0.00617</span><span class="subscript">-0.00664</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_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_lettere Planet Letter
pl_masse16.58 Mearth
pl_masseerr11.96 Mearth
pl_masseerr2-2.11 Mearth
pl_masselim0
pl_massestr<div><span class="supersubNumber">16.58</span><span class="superscript">+1.96</span><span class="subscript">-2.11</span></div> Planet Mass [Earth Mass]
pl_massj0.05 Mjupiter
pl_massjerr16.17e-3 Mjupiter
pl_massjerr2-6.64e-3 Mjupiter
pl_massjlim0
pl_massjstr<div><span class="supersubNumber">0.05217</span><span class="superscript">+0.00617</span><span class="subscript">-0.00664</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_nameGJ 876 e 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_orbeccenstr<div><span class="supersubNumber">0.031</span><span class="superscript">+0.030</span><span class="subscript">-0.025</span></div> Eccentricity
pl_orbincl53.19 deg
pl_orbinclerr11.39 deg
pl_orbinclerr2-1.43 deg
pl_orbincllim0
pl_orbinclstr<div><span class="supersubNumber">53.19</span><span class="superscript">+1.39</span><span class="subscript">-1.43</span></div> Inclination [deg]
pl_orblper129.56 deg
pl_orblpererr136.31 deg
pl_orblpererr2-185.78 deg
pl_orblperlim0
pl_orblperstr<div><span class="supersubNumber">129.56</span><span class="superscript">+36.31</span><span class="subscript">-185.78</span></div> Argument of Periastron [deg]
pl_orbper124.50 day
pl_orbpererr11.33 day
pl_orbpererr2-1.33 day
pl_orbperlim0
pl_orbperstr124.50&plusmn;1.33 Orbital Period [day]
pl_orbsmax0.35 au
pl_orbsmaxerr12.50e-3 au
pl_orbsmaxerr2-2.50e-3 au
pl_orbsmaxlim0
pl_orbsmaxstr0.3514&plusmn;0.0025 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_pubdate2016-01 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=NELSON_ET_AL__2016 href=https://ui.adsabs.harvard.edu/abs/2016MNRAS.455.2484N/abstract target=ref>Nelson et al. 2016</a> Planetary Parameter Reference
pl_rvamp3.31 m/s
pl_rvamperr10.38 m/s
pl_rvamperr2-0.42 m/s
pl_rvamplim0
pl_rvampstr<div><span class="supersubNumber">3.31</span><span class="superscript">+0.38</span><span class="subscript">-0.42</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_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
ra343.32 deg
rastr22h53m17.75s RA [sexagesimal]
releasedate2016-01-28 Release Date
rowupdate2016-01-27 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_loggโ€”
st_loggerr1โ€”
st_loggerr2โ€”
st_logglimโ€”
st_loggstrโ€” Stellar Surface Gravity [log(cm/s**2)]
st_lumโ€”
st_lumerr1โ€”
st_lumerr2โ€”
st_lumlimโ€”
st_lumstrโ€” Stellar Luminosity [log(Solar)]
st_mass0.37 Msun
st_masserr1โ€”
st_masserr2โ€”
st_masslim0
st_massstr0.37 Stellar Mass [Solar mass]
st_metโ€”
st_meterr1โ€”
st_meterr2โ€”
st_metlimโ€”
st_metratioโ€” Stellar Metallicity Ratio
st_metstrโ€” Stellar Metallicity [dex]
st_nphot3
st_nrvc4
st_nspec13
st_radโ€”
st_raderr1โ€”
st_raderr2โ€”
st_radlimโ€”
st_radstrโ€” Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=NELSON_ET_AL__2016 href=https://ui.adsabs.harvard.edu/abs/2016MNRAS.455.2484N/abstract target=ref>Nelson et al. 2016</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teffโ€”
st_tefferr1โ€”
st_tefferr2โ€”
st_tefflimโ€”
st_teffstrโ€” Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag11.73 mag
sy_bmagerr10.12 mag
sy_bmagerr2-0.12 mag
sy_bmagstr11.730&plusmn;0.121 B (Johnson) Magnitude
sy_dist4.68 pc
sy_disterr11.67e-3 pc
sy_disterr2-1.67e-3 pc
sy_diststr4.67517&plusmn;0.00167 Distance [pc]
sy_gaiamag8.88 mag
sy_gaiamagerr11.45e-3 mag
sy_gaiamagerr2-1.45e-3 mag
sy_gaiamagstr8.87530&plusmn;0.00145 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag5.35 mag
sy_hmagerr10.05 mag
sy_hmagerr2-0.05 mag
sy_hmagstr5.349&plusmn;0.049 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_jmag5.93 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr5.934&plusmn;0.019 J (2MASS) Magnitude
sy_kepmag9.13 mag
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstr9.131 Kepler Magnitude
sy_kmag5.01 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr5.010&plusmn;0.021 Ks (2MASS) Magnitude
sy_mnum0
sy_plx213.87 mas
sy_plxerr10.08 mas
sy_plxerr2-0.08 mas
sy_plxstr213.8670000&plusmn;0.0758348 Parallax [mas]
sy_pm1171.10 mas/yr
sy_pmdec-673.64 mas/yr
sy_pmdecerr10.10 mas/yr
sy_pmdecerr2-0.10 mas/yr
sy_pmdecstr-673.638000&plusmn;0.101519 Proper Motion (Dec) [mas/yr]
sy_pmerr10.11 mas/yr
sy_pmerr2-0.11 mas/yr
sy_pmra957.96 mas/yr
sy_pmraerr10.12 mas/yr
sy_pmraerr2-0.12 mas/yr
sy_pmrastr957.961000&plusmn;0.117383 Proper Motion (RA) [mas/yr]
sy_pmstr1171.1009489&plusmn;0.1123822 Total Proper Motion [mas/yr]
sy_pnum4
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_tmag7.58 mag
sy_tmagerr17.44e-3 mag
sy_tmagerr2-7.44e-3 mag
sy_tmagstr7.5770300&plusmn;0.0074424 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag10.16 mag
sy_vmagerr10.10 mag
sy_vmagerr2-0.10 mag
sy_vmagstr10.16&plusmn;0.10 V (Johnson) Magnitude
sy_w1magโ€”
sy_w1magerr1โ€”
sy_w1magerr2โ€”
sy_w1magstrโ€” W1 (WISE) Magnitude
sy_w2magโ€”
sy_w2magerr1โ€”
sy_w2magerr2โ€”
sy_w2magstrโ€” W2 (WISE) Magnitude
sy_w3magโ€”
sy_w3magerr1โ€”
sy_w3magerr2โ€”
sy_w3magstrโ€” W3 (WISE) Magnitude
sy_w4magโ€”
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstrโ€” W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 188580272 TIC ID
tran_flag0
ttv_flag0
x0.93
y-0.28
z-0.25

Record 2

Radial Velocity โ€ข 2010 โ€ข W. M. Keck Observatory

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec-14.27 deg
decstr-14d15m59.74s Dec [sexagesimal]
default_flag0
disc_facilityW. M. Keck Observatory Discovery Facility
disc_instrumentHIRES Spectrometer Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2010-08 Discovery Publication Date
disc_refname<a refstr=RIVERA_ET_AL__2010 href=https://ui.adsabs.harvard.edu/abs/2010ApJ...719..890R/abstract target=ref> Rivera et al. 2010 </a> Discovery Reference
disc_telescope10 m Keck I Telescope Discovery Telescope
disc_year2010
discoverymethodRadial Velocity Discovery Method
dkin_flag0
elat-6.63 deg
elon339.17 deg
etv_flag0
gaia_dr2_idGaia DR2 2603090003484152064 Gaia DR2 ID
gaia_dr3_idGaia DR3 2603090003484152064 Gaia DR3 ID
glat-59.64 deg
glon52.00 deg
hd_nameโ€” HD ID
hip_nameHIP 113020 HIP ID
hostnameGJ 876 Host Name
htm20-1428809485
ima_flag0
micro_flag0
obm_flag0
pl_bmasse18.00 Mearth
pl_bmasseerr11.50 Mearth
pl_bmasseerr2-1.50 Mearth
pl_bmasselim0
pl_bmassestr18.0&plusmn;1.5 Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj0.06 Mjupiter
pl_bmassjerr14.74e-3 Mjupiter
pl_bmassjerr2-4.74e-3 Mjupiter
pl_bmassjlim0
pl_bmassjstr0.0566&plusmn;0.0047 Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprovMsin(i)/sin(i) Planet Mass or Mass*sin(i) Provenance
pl_cmasse18.00 Mearth
pl_cmasseerr11.50 Mearth
pl_cmasseerr2-1.50 Mearth
pl_cmasselim0
pl_cmassestr18.0&plusmn;1.5 Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassj0.06 Mjupiter
pl_cmassjerr14.74e-3 Mjupiter
pl_cmassjerr2-4.74e-3 Mjupiter
pl_cmassjlim0
pl_cmassjstr0.0566&plusmn;0.0047 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_lettere 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_msinie15.43 Mearth
pl_msinieerr11.29 Mearth
pl_msinieerr2-1.27 Mearth
pl_msinielim0
pl_msiniestr<div><span class="supersubNumber">15.43</span><span class="superscript">+1.29</span><span class="subscript">-1.27</span></div> Planet Mass*sin(i) [Earth Mass]
pl_msinij0.05 Mjupiter
pl_msinijerr14.06e-3 Mjupiter
pl_msinijerr2-4.00e-3 Mjupiter
pl_msinijlim0
pl_msinijstr<div><span class="supersubNumber">0.04855</span><span class="superscript">+0.00406</span><span class="subscript">-0.00400</span></div> Planet Mass*sin(i) [Jupiter Mass]
pl_nameGJ 876 e Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes0
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccen0.04
pl_orbeccenerr10.02
pl_orbeccenerr2-4.00e-3
pl_orbeccenlim0
pl_orbeccenstr<div><span class="supersubNumber">0.040</span><span class="superscript">+0.021</span><span class="subscript">-0.004</span></div> Eccentricity
pl_orbincl59 deg
pl_orbinclerr1โ€”
pl_orbinclerr2โ€”
pl_orbincllim0
pl_orbinclstr59.0 Inclination [deg]
pl_orblper263.60 deg
pl_orblpererr128.30 deg
pl_orblpererr2-46 deg
pl_orblperlim0
pl_orblperstr<div><span class="supersubNumber">263.6</span><span class="superscript">+28.3</span><span class="subscript">-46.0</span></div> Argument of Periastron [deg]
pl_orbper124.40 day
pl_orbpererr10.30 day
pl_orbpererr2-0.70 day
pl_orbperlim0
pl_orbperstr<div><span class="supersubNumber">124.4</span><span class="superscript">+0.3</span><span class="subscript">-0.7</span></div> Orbital Period [day]
pl_orbsmax0.34 au
pl_orbsmaxerr11.00e-3 au
pl_orbsmaxerr2-2.00e-3 au
pl_orbsmaxlim0
pl_orbsmaxstr<div><span class="supersubNumber">0.345</span><span class="superscript">+0.001</span><span class="subscript">-0.002</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_pubdate2018-02 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=TRIFONOV_ET_AL__2018 href=https://ui.adsabs.harvard.edu/abs/2018A&A...609A.117T/abstract target=ref>Trifonov et al. 2018</a> Planetary Parameter Reference
pl_rvamp3.39 m/s
pl_rvamperr10.29 m/s
pl_rvamperr2-0.28 m/s
pl_rvamplim0
pl_rvampstr<div><span class="supersubNumber">3.39</span><span class="superscript">+0.29</span><span class="subscript">-0.28</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_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
ra343.32 deg
rastr22h53m17.75s RA [sexagesimal]
releasedate2017-10-19 Release Date
rowupdate2017-10-16 Date of Last Update
rv_flag1
soltypePublished Confirmed Solution Type
st_ageโ€”
st_ageerr1โ€”
st_ageerr2โ€”
st_agelimโ€”
st_agestrโ€” Stellar Age [Gyr]
st_dens10.87 g/cm**3
st_denserr10.32 g/cm**3
st_denserr2-0.32 g/cm**3
st_denslim0
st_densstr10.8655736&plusmn;0.3208426 Stellar Density [g/cm**3]
st_logg4.87 log(cm/s**2)
st_loggerr13.98e-4 log(cm/s**2)
st_loggerr2-3.98e-4 log(cm/s**2)
st_logglim0
st_loggstr4.8717700&plusmn;0.0003975 Stellar Surface Gravity [log(cm/s**2)]
st_lum-1.89 log(Lsun)
st_lumerr10.10 log(Lsun)
st_lumerr2-0.13 log(Lsun)
st_lumlim0
st_lumstr<div><span class="supersubNumber">-1.89295</span><span class="superscript">+0.09803</span><span class="subscript">-0.12681</span></div> Stellar Luminosity [log(Solar)]
st_mass0.34 Msun
st_masserr10.02 Msun
st_masserr2-0.02 Msun
st_masslim0
st_massstr0.3367780&plusmn;0.0202407 Stellar Mass [Solar mass]
st_metโ€”
st_meterr1โ€”
st_meterr2โ€”
st_metlimโ€”
st_metratioโ€” Stellar Metallicity Ratio
st_metstrโ€” Stellar Metallicity [dex]
st_nphot3
st_nrvc4
st_nspec13
st_rad0.35 Rsun
st_raderr10.01 Rsun
st_raderr2-0.01 Rsun
st_radlim0
st_radstr0.3522240&plusmn;0.0105297 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__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teff3271 K
st_tefferr1157 K
st_tefferr2-157 K
st_tefflim0
st_teffstr3271.0&plusmn;157.0 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag11.73 mag
sy_bmagerr10.12 mag
sy_bmagerr2-0.12 mag
sy_bmagstr11.730&plusmn;0.121 B (Johnson) Magnitude
sy_dist4.68 pc
sy_disterr11.67e-3 pc
sy_disterr2-1.67e-3 pc
sy_diststr4.67517&plusmn;0.00167 Distance [pc]
sy_gaiamag8.88 mag
sy_gaiamagerr11.45e-3 mag
sy_gaiamagerr2-1.45e-3 mag
sy_gaiamagstr8.87530&plusmn;0.00145 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag5.35 mag
sy_hmagerr10.05 mag
sy_hmagerr2-0.05 mag
sy_hmagstr5.349&plusmn;0.049 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_jmag5.93 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr5.934&plusmn;0.019 J (2MASS) Magnitude
sy_kepmag9.13 mag
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstr9.131 Kepler Magnitude
sy_kmag5.01 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr5.010&plusmn;0.021 Ks (2MASS) Magnitude
sy_mnum0
sy_plx213.87 mas
sy_plxerr10.08 mas
sy_plxerr2-0.08 mas
sy_plxstr213.8670000&plusmn;0.0758348 Parallax [mas]
sy_pm1171.10 mas/yr
sy_pmdec-673.64 mas/yr
sy_pmdecerr10.10 mas/yr
sy_pmdecerr2-0.10 mas/yr
sy_pmdecstr-673.638000&plusmn;0.101519 Proper Motion (Dec) [mas/yr]
sy_pmerr10.11 mas/yr
sy_pmerr2-0.11 mas/yr
sy_pmra957.96 mas/yr
sy_pmraerr10.12 mas/yr
sy_pmraerr2-0.12 mas/yr
sy_pmrastr957.961000&plusmn;0.117383 Proper Motion (RA) [mas/yr]
sy_pmstr1171.1009489&plusmn;0.1123822 Total Proper Motion [mas/yr]
sy_pnum4
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_tmag7.58 mag
sy_tmagerr17.44e-3 mag
sy_tmagerr2-7.44e-3 mag
sy_tmagstr7.5770300&plusmn;0.0074424 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag10.16 mag
sy_vmagerr10.10 mag
sy_vmagerr2-0.10 mag
sy_vmagstr10.16&plusmn;0.10 V (Johnson) Magnitude
sy_w1magโ€”
sy_w1magerr1โ€”
sy_w1magerr2โ€”
sy_w1magstrโ€” W1 (WISE) Magnitude
sy_w2magโ€”
sy_w2magerr1โ€”
sy_w2magerr2โ€”
sy_w2magstrโ€” W2 (WISE) Magnitude
sy_w3magโ€”
sy_w3magerr1โ€”
sy_w3magerr2โ€”
sy_w3magstrโ€” W3 (WISE) Magnitude
sy_w4magโ€”
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstrโ€” W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 188580272 TIC ID
tran_flag0
ttv_flag0
x0.93
y-0.28
z-0.25

Record 3

Radial Velocity โ€ข 2010 โ€ข W. M. Keck Observatory

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec-14.27 deg
decstr-14d15m59.74s Dec [sexagesimal]
default_flag1
disc_facilityW. M. Keck Observatory Discovery Facility
disc_instrumentHIRES Spectrometer Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2010-08 Discovery Publication Date
disc_refname<a refstr=RIVERA_ET_AL__2010 href=https://ui.adsabs.harvard.edu/abs/2010ApJ...719..890R/abstract target=ref> Rivera et al. 2010 </a> Discovery Reference
disc_telescope10 m Keck I Telescope Discovery Telescope
disc_year2010
discoverymethodRadial Velocity Discovery Method
dkin_flag0
elat-6.63 deg
elon339.17 deg
etv_flag0
gaia_dr2_idGaia DR2 2603090003484152064 Gaia DR2 ID
gaia_dr3_idGaia DR3 2603090003484152064 Gaia DR3 ID
glat-59.64 deg
glon52.00 deg
hd_nameโ€” HD ID
hip_nameHIP 113020 HIP ID
hostnameGJ 876 Host Name
htm20-1428809485
ima_flag0
micro_flag0
obm_flag0
pl_bmasse14.60 Mearth
pl_bmasseerr11.70 Mearth
pl_bmasseerr2-1.70 Mearth
pl_bmasselim0
pl_bmassestr14.6&plusmn;1.7 Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj0.05 Mjupiter
pl_bmassjerr15.00e-3 Mjupiter
pl_bmassjerr2-5.00e-3 Mjupiter
pl_bmassjlim0
pl_bmassjstr0.046&plusmn;0.005 Planet Mass or Mass*sin(i) [Jupiter Mass]
pl_bmassprovMass Planet Mass or Mass*sin(i) Provenance
pl_cmasseโ€”
pl_cmasseerr1โ€”
pl_cmasseerr2โ€”
pl_cmasselimโ€”
pl_cmassestrโ€” Planet Mass*sin(i)/sin(i) [Earth Mass]
pl_cmassjโ€”
pl_cmassjerr1โ€”
pl_cmassjerr2โ€”
pl_cmassjlimโ€”
pl_cmassjstrโ€” Planet Mass*sin(i)/sin(i) [Jupiter Mass]
pl_controv_flag0
pl_densโ€”
pl_denserr1โ€”
pl_denserr2โ€”
pl_denslimโ€”
pl_densstrโ€” Planet Density [g/cm**3]
pl_eqtโ€”
pl_eqterr1โ€”
pl_eqterr2โ€”
pl_eqtlimโ€”
pl_eqtstrโ€” Equilibrium Temperature [K]
pl_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_lettere Planet Letter
pl_masse14.60 Mearth
pl_masseerr11.70 Mearth
pl_masseerr2-1.70 Mearth
pl_masselim0
pl_massestr14.6&plusmn;1.7 Planet Mass [Earth Mass]
pl_massj0.05 Mjupiter
pl_massjerr15.00e-3 Mjupiter
pl_massjerr2-5.00e-3 Mjupiter
pl_massjlim0
pl_massjstr0.046&plusmn;0.005 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_nameGJ 876 e 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_orbeccenerr10.01
pl_orbeccenerr2-0.01
pl_orbeccenlim0
pl_orbeccenstr0.055&plusmn;0.012 Eccentricity
pl_orbincl59 deg
pl_orbinclerr1โ€”
pl_orbinclerr2โ€”
pl_orbincllim0
pl_orbinclstr59 Inclination [deg]
pl_orblper239 deg
pl_orblpererr122 deg
pl_orblpererr2-22 deg
pl_orblperlim0
pl_orblperstr239&plusmn;22 Argument of Periastron [deg]
pl_orbper124.26 day
pl_orbpererr10.70 day
pl_orbpererr2-0.70 day
pl_orbperlim0
pl_orbperstr124.26&plusmn;0.70 Orbital Period [day]
pl_orbsmax0.33 au
pl_orbsmaxerr11.30e-3 au
pl_orbsmaxerr2-1.30e-3 au
pl_orbsmaxlim0
pl_orbsmaxstr0.3343&plusmn;0.0013 Orbit Semi-Major Axis [au]
pl_orbtper2.45e6 day
pl_orbtpererr1โ€”
pl_orbtpererr2โ€”
pl_orbtperlim0
pl_orbtperstr2450602.093 Epoch of Periastron [day]
pl_projobliqโ€”
pl_projobliqerr1โ€”
pl_projobliqerr2โ€”
pl_projobliqlimโ€”
pl_projobliqstrโ€” Projected Obliquity [deg]
pl_pubdate2010-08 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=RIVERA_ET_AL__2010 href=https://ui.adsabs.harvard.edu/abs/2010ApJ...719..890R/abstract target=ref> Rivera et al. 2010 </a> Planetary Parameter Reference
pl_rvamp3.42 m/s
pl_rvamperr10.39 m/s
pl_rvamperr2-0.39 m/s
pl_rvamplim0
pl_rvampstr3.42&plusmn;0.39 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
ra343.32 deg
rastr22h53m17.75s RA [sexagesimal]
releasedate2014-08-27 Release Date
rowupdate2014-08-27 Date of Last Update
rv_flag1
soltypePublished Confirmed Solution Type
st_age1 Gyr
st_ageerr1โ€”
st_ageerr2โ€”
st_agelim-1
st_agestr&gt;1 Stellar Age [Gyr]
st_densโ€”
st_denserr1โ€”
st_denserr2โ€”
st_denslimโ€”
st_densstrโ€” Stellar Density [g/cm**3]
st_loggโ€”
st_loggerr1โ€”
st_loggerr2โ€”
st_logglimโ€”
st_loggstrโ€” Stellar Surface Gravity [log(cm/s**2)]
st_lum-1.91 log(Lsun)
st_lumerr1โ€”
st_lumerr2โ€”
st_lumlim0
st_lumstr-1.91 Stellar Luminosity [log(Solar)]
st_mass0.32 Msun
st_masserr10.03 Msun
st_masserr2-0.03 Msun
st_masslim0
st_massstr0.32&plusmn;0.03 Stellar Mass [Solar mass]
st_metโ€”
st_meterr1โ€”
st_meterr2โ€”
st_metlimโ€”
st_metratioโ€” Stellar Metallicity Ratio
st_metstrโ€” Stellar Metallicity [dex]
st_nphot3
st_nrvc4
st_nspec13
st_rad0.30 Rsun
st_raderr1โ€”
st_raderr2โ€”
st_radlim0
st_radstr0.3 Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=RIVERA_ET_AL__2010 href=https://ui.adsabs.harvard.edu/abs/2010ApJ...719..890R/abstract target=ref> Rivera et al. 2010 </a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teffโ€”
st_tefferr1โ€”
st_tefferr2โ€”
st_tefflimโ€”
st_teffstrโ€” Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag11.73 mag
sy_bmagerr10.12 mag
sy_bmagerr2-0.12 mag
sy_bmagstr11.730&plusmn;0.121 B (Johnson) Magnitude
sy_dist4.68 pc
sy_disterr11.67e-3 pc
sy_disterr2-1.67e-3 pc
sy_diststr4.67517&plusmn;0.00167 Distance [pc]
sy_gaiamag8.88 mag
sy_gaiamagerr11.45e-3 mag
sy_gaiamagerr2-1.45e-3 mag
sy_gaiamagstr8.87530&plusmn;0.00145 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag5.35 mag
sy_hmagerr10.05 mag
sy_hmagerr2-0.05 mag
sy_hmagstr5.349&plusmn;0.049 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_jmag5.93 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr5.934&plusmn;0.019 J (2MASS) Magnitude
sy_kepmag9.13 mag
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstr9.131 Kepler Magnitude
sy_kmag5.01 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr5.010&plusmn;0.021 Ks (2MASS) Magnitude
sy_mnum0
sy_plx213.87 mas
sy_plxerr10.08 mas
sy_plxerr2-0.08 mas
sy_plxstr213.8670000&plusmn;0.0758348 Parallax [mas]
sy_pm1171.10 mas/yr
sy_pmdec-673.64 mas/yr
sy_pmdecerr10.10 mas/yr
sy_pmdecerr2-0.10 mas/yr
sy_pmdecstr-673.638000&plusmn;0.101519 Proper Motion (Dec) [mas/yr]
sy_pmerr10.11 mas/yr
sy_pmerr2-0.11 mas/yr
sy_pmra957.96 mas/yr
sy_pmraerr10.12 mas/yr
sy_pmraerr2-0.12 mas/yr
sy_pmrastr957.961000&plusmn;0.117383 Proper Motion (RA) [mas/yr]
sy_pmstr1171.1009489&plusmn;0.1123822 Total Proper Motion [mas/yr]
sy_pnum4
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_tmag7.58 mag
sy_tmagerr17.44e-3 mag
sy_tmagerr2-7.44e-3 mag
sy_tmagstr7.5770300&plusmn;0.0074424 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag10.16 mag
sy_vmagerr10.10 mag
sy_vmagerr2-0.10 mag
sy_vmagstr10.16&plusmn;0.10 V (Johnson) Magnitude
sy_w1magโ€”
sy_w1magerr1โ€”
sy_w1magerr2โ€”
sy_w1magstrโ€” W1 (WISE) Magnitude
sy_w2magโ€”
sy_w2magerr1โ€”
sy_w2magerr2โ€”
sy_w2magstrโ€” W2 (WISE) Magnitude
sy_w3magโ€”
sy_w3magerr1โ€”
sy_w3magerr2โ€”
sy_w3magstrโ€” W3 (WISE) Magnitude
sy_w4magโ€”
sy_w4magerr1โ€”
sy_w4magerr2โ€”
sy_w4magstrโ€” W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 188580272 TIC ID
tran_flag0
ttv_flag0
x0.93
y-0.28
z-0.25