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GJ 179 b

Exoplanet Records

๐Ÿ“ŠKey Properties

Host Star

GJ 179

Discovery

Radial Velocity

Year

2009

Period

2333 day

Radius

โ€”

Mass

239.01 Mearth

Eq. Temp

โ€”

๐ŸงพRecords(3 rows)

Record 1

Radial Velocity โ€ข 2009 โ€ข W. M. Keck Observatory

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag1
cb_flag0
dec6.48 deg
decstr+06d28m30.84s Dec [sexagesimal]
default_flag0
disc_facilityW. M. Keck Observatory Discovery Facility
disc_instrumentHIRES Spectrometer Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2010-10 Discovery Publication Date
disc_refname<a refstr=HOWARD_ET_AL__2010 href=https://ui.adsabs.harvard.edu/abs/2010ApJ...721.1467H/abstract target=ref> Howard et al. 2010 </a> Discovery Reference
disc_telescope10 m Keck I Telescope Discovery Telescope
disc_year2009
discoverymethodRadial Velocity Discovery Method
dkin_flag0
elat-15.94 deg
elon72.44 deg
etv_flag0
gaia_dr2_idGaia DR2 3288082758293022848 Gaia DR2 ID
gaia_dr3_idGaia DR3 3288082758293022848 Gaia DR3 ID
glat-22.86 deg
glon192.23 deg
hd_nameโ€” HD ID
hip_nameHIP 22627 HIP ID
hostnameGJ 179 Host Name
htm20-2101642504
ima_flag0
micro_flag0
obm_flag0
pl_bmasse239.01 Mearth
pl_bmasseerr113.03 Mearth
pl_bmasseerr2-13.03 Mearth
pl_bmasselim0
pl_bmassestr239&plusmn;13 Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj0.75 Mjupiter
pl_bmassjerr10.04 Mjupiter
pl_bmassjerr2-0.04 Mjupiter
pl_bmassjlim0
pl_bmassjstr0.752&plusmn;0.041 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_msinie239.01 Mearth
pl_msinieerr113.03 Mearth
pl_msinieerr2-13.03 Mearth
pl_msinielim0
pl_msiniestr239&plusmn;13 Planet Mass*sin(i) [Earth Mass]
pl_msinij0.75 Mjupiter
pl_msinijerr10.04 Mjupiter
pl_msinijerr2-0.04 Mjupiter
pl_msinijlim0
pl_msinijstr0.752&plusmn;0.041 Planet Mass*sin(i) [Jupiter Mass]
pl_nameGJ 179 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes0
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccen0.17
pl_orbeccenerr10.05
pl_orbeccenerr2-0.05
pl_orbeccenlim0
pl_orbeccenstr<div><span class="supersubNumber">0.169</span><span class="superscript">+0.048</span><span class="subscript">-0.050</span></div> Eccentricity
pl_orbinclโ€”
pl_orbinclerr1โ€”
pl_orbinclerr2โ€”
pl_orbincllimโ€”
pl_orbinclstrโ€” Inclination [deg]
pl_orblper-24 deg
pl_orblpererr119 deg
pl_orblpererr2-21 deg
pl_orblperlim0
pl_orblperstr<div><span class="supersubNumber">-24</span><span class="superscript">+19</span><span class="subscript">-21</span></div> Argument of Periastron [deg]
pl_orbper2333 day
pl_orbpererr136 day
pl_orbpererr2-36 day
pl_orbperlim0
pl_orbperstr2333&plusmn;36 Orbital Period [day]
pl_orbsmax2.52 au
pl_orbsmaxerr10.03 au
pl_orbsmaxerr2-0.03 au
pl_orbsmaxlim0
pl_orbsmaxstr<div><span class="supersubNumber">2.523</span><span class="superscript">+0.033</span><span class="subscript">-0.034</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_pubdate2021-07 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=ROSENTHAL_ET_AL__2021 href=https://ui.adsabs.harvard.edu/abs/2021ApJS..255....8R/abstract target=ref>Rosenthal et al. 2021</a> Planetary Parameter Reference
pl_rvamp21.80 m/s
pl_rvamperr11.10 m/s
pl_rvamperr2-1.10 m/s
pl_rvamplim0
pl_rvampstr21.8&plusmn;1.1 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_tranmid2454876 day
pl_tranmiderr135 day
pl_tranmiderr2-37 day
pl_tranmidlim0
pl_tranmidstr<div><span class="supersubNumber">2454876</span><span class="superscript">+35</span><span class="subscript">-37</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
ra73.02 deg
rastr04h52m05.89s RA [sexagesimal]
releasedate2021-09-20 Release Date
rowupdate2021-09-20 Date of Last Update
rv_flag1
soltypePublished Confirmed Solution Type
st_ageโ€”
st_ageerr1โ€”
st_ageerr2โ€”
st_agelimโ€”
st_agestrโ€” Stellar Age [Gyr]
st_densโ€”
st_denserr1โ€”
st_denserr2โ€”
st_denslimโ€”
st_densstrโ€” Stellar Density [g/cm**3]
st_logg4.87 log(cm/s**2)
st_loggerr10.01 log(cm/s**2)
st_loggerr2-0.01 log(cm/s**2)
st_logglim0
st_loggstr4.86967741590000&plusmn;0.01051108165620 Stellar Surface Gravity [log(cm/s**2)]
st_lumโ€”
st_lumerr1โ€”
st_lumerr2โ€”
st_lumlimโ€”
st_lumstrโ€” Stellar Luminosity [log(Solar)]
st_mass0.39 Msun
st_masserr19.79e-3 Msun
st_masserr2-9.79e-3 Msun
st_masslim0
st_massstr0.39344178685700&plusmn;0.00979491591493 Stellar Mass [Solar mass]
st_met0.18 dex
st_meterr10.07 dex
st_meterr2-0.07 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr0.1833506954080000&plusmn;0.0720362593497000 Stellar Metallicity [dex]
st_nphot1
st_nrvc2
st_nspec2
st_rad0.38 Rsun
st_raderr18.22e-3 Rsun
st_raderr2-8.22e-3 Rsun
st_radlim0
st_radstr0.3814872695765000&plusmn;0.0082184869387300 Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=ROSENTHAL_ET_AL__2021 href=https://ui.adsabs.harvard.edu/abs/2021ApJS..255....8R/abstract target=ref>Rosenthal et al. 2021</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teff3411.78 K
st_tefferr146.55 K
st_tefferr2-46.55 K
st_tefflim0
st_teffstr3411.7780766199999&plusmn;46.5547357307250 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag13.55 mag
sy_bmagerr10.06 mag
sy_bmagerr2-0.06 mag
sy_bmagstr13.552&plusmn;0.057 B (Johnson) Magnitude
sy_dist12.36 pc
sy_disterr19.30e-3 pc
sy_disterr2-9.30e-3 pc
sy_diststr12.3560&plusmn;0.0093 Distance [pc]
sy_gaiamag10.71 mag
sy_gaiamagerr16.20e-4 mag
sy_gaiamagerr2-6.20e-4 mag
sy_gaiamagstr10.70550&plusmn;0.00062 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag7.21 mag
sy_hmagerr10.05 mag
sy_hmagerr2-0.05 mag
sy_hmagstr7.209&plusmn;0.046 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_jmag7.81 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr7.814&plusmn;0.024 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag6.94 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr6.942&plusmn;0.018 Ks (2MASS) Magnitude
sy_mnum0
sy_plx80.90 mas
sy_plxerr10.06 mas
sy_plxerr2-0.06 mas
sy_plxstr80.9036000&plusmn;0.0606064 Parallax [mas]
sy_pm342.40 mas/yr
sy_pmdec-306.11 mas/yr
sy_pmdecerr10.06 mas/yr
sy_pmdecerr2-0.06 mas/yr
sy_pmdecstr-306.1060000&plusmn;0.0629389 Proper Motion (Dec) [mas/yr]
sy_pmerr10.07 mas/yr
sy_pmerr2-0.07 mas/yr
sy_pmra153.43 mas/yr
sy_pmraerr10.11 mas/yr
sy_pmraerr2-0.11 mas/yr
sy_pmrastr153.425000&plusmn;0.108799 Proper Motion (RA) [mas/yr]
sy_pmstr342.4034373&plusmn;0.0744487 Total Proper Motion [mas/yr]
sy_pnum1
sy_refname<a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a> System Parameter Reference
sy_rmagโ€”
sy_rmagerr1โ€”
sy_rmagerr2โ€”
sy_rmagstrโ€” r (Sloan) Magnitude
sy_snum1
sy_tmag9.45 mag
sy_tmagerr17.31e-3 mag
sy_tmagerr2-7.31e-3 mag
sy_tmagstr9.4463600&plusmn;0.0073054 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag11.96 mag
sy_vmagerr10.04 mag
sy_vmagerr2-0.04 mag
sy_vmagstr11.963&plusmn;0.041 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 450102450 TIC ID
tran_flag0
ttv_flag0
x0.29
y0.95
z0.11

Record 2

Radial Velocity โ€ข 2009 โ€ข W. M. Keck Observatory

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag1
cb_flag0
dec6.48 deg
decstr+06d28m30.84s Dec [sexagesimal]
default_flag1
disc_facilityW. M. Keck Observatory Discovery Facility
disc_instrumentHIRES Spectrometer Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2010-10 Discovery Publication Date
disc_refname<a refstr=HOWARD_ET_AL__2010 href=https://ui.adsabs.harvard.edu/abs/2010ApJ...721.1467H/abstract target=ref> Howard et al. 2010 </a> Discovery Reference
disc_telescope10 m Keck I Telescope Discovery Telescope
disc_year2009
discoverymethodRadial Velocity Discovery Method
dkin_flag0
elat-15.94 deg
elon72.44 deg
etv_flag0
gaia_dr2_idGaia DR2 3288082758293022848 Gaia DR2 ID
gaia_dr3_idGaia DR3 3288082758293022848 Gaia DR3 ID
glat-22.86 deg
glon192.23 deg
hd_nameโ€” HD ID
hip_nameHIP 22627 HIP ID
hostnameGJ 179 Host Name
htm20-2101642504
ima_flag0
micro_flag0
obm_flag0
pl_bmasse260.61 Mearth
pl_bmasseerr122.25 Mearth
pl_bmasseerr2-22.25 Mearth
pl_bmasselim0
pl_bmassestr260.61&plusmn;22.25 Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj0.82 Mjupiter
pl_bmassjerr10.07 Mjupiter
pl_bmassjerr2-0.07 Mjupiter
pl_bmassjlim0
pl_bmassjstr0.82&plusmn;0.07 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_msinie260.61 Mearth
pl_msinieerr122.25 Mearth
pl_msinieerr2-22.25 Mearth
pl_msinielim0
pl_msiniestr260.61&plusmn;22.25 Planet Mass*sin(i) [Earth Mass]
pl_msinij0.82 Mjupiter
pl_msinijerr10.07 Mjupiter
pl_msinijerr2-0.07 Mjupiter
pl_msinijlim0
pl_msinijstr0.82&plusmn;0.07 Planet Mass*sin(i) [Jupiter Mass]
pl_nameGJ 179 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes0
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccen0.21
pl_orbeccenerr10.08
pl_orbeccenerr2-0.08
pl_orbeccenlim0
pl_orbeccenstr0.21&plusmn;0.08 Eccentricity
pl_orbinclโ€”
pl_orbinclerr1โ€”
pl_orbinclerr2โ€”
pl_orbincllimโ€”
pl_orbinclstrโ€” Inclination [deg]
pl_orblper153 deg
pl_orblpererr124 deg
pl_orblpererr2-24 deg
pl_orblperlim0
pl_orblperstr153&plusmn;24 Argument of Periastron [deg]
pl_orbper2288 day
pl_orbpererr159 day
pl_orbpererr2-59 day
pl_orbperlim0
pl_orbperstr2288&plusmn;59 Orbital Period [day]
pl_orbsmax2.41 au
pl_orbsmaxerr10.04 au
pl_orbsmaxerr2-0.04 au
pl_orbsmaxlim0
pl_orbsmaxstr2.41&plusmn;0.04 Orbit Semi-Major Axis [au]
pl_orbtper2455140 day
pl_orbtpererr1104 day
pl_orbtpererr2-104 day
pl_orbtperlim0
pl_orbtperstr2455140&plusmn;104 Epoch of Periastron [day]
pl_projobliqโ€”
pl_projobliqerr1โ€”
pl_projobliqerr2โ€”
pl_projobliqlimโ€”
pl_projobliqstrโ€” Projected Obliquity [deg]
pl_pubdate2010-10 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=HOWARD_ET_AL__2010 href=https://ui.adsabs.harvard.edu/abs/2010ApJ...721.1467H/abstract target=ref> Howard et al. 2010 </a> Planetary Parameter Reference
pl_rvamp25.80 m/s
pl_rvamperr12.20 m/s
pl_rvamperr2-2.20 m/s
pl_rvamplim0
pl_rvampstr25.8&plusmn;2.2 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
ra73.02 deg
rastr04h52m05.89s RA [sexagesimal]
releasedate2014-05-14 Release Date
rowupdate2014-05-14 Date of Last Update
rv_flag1
soltypePublished Confirmed Solution Type
st_ageโ€”
st_ageerr1โ€”
st_ageerr2โ€”
st_agelimโ€”
st_agestrโ€” Stellar Age [Gyr]
st_densโ€”
st_denserr1โ€”
st_denserr2โ€”
st_denslimโ€”
st_densstrโ€” Stellar Density [g/cm**3]
st_logg4.83 log(cm/s**2)
st_loggerr1โ€”
st_loggerr2โ€”
st_logglim0
st_loggstr4.83 Stellar Surface Gravity [log(cm/s**2)]
st_lum-1.80 log(Lsun)
st_lumerr10.05 log(Lsun)
st_lumerr2-0.06 log(Lsun)
st_lumlim0
st_lumstr<div><span class="supersubNumber">-1.796</span> <span class="superscript">+0.051</span><span class="subscript">-0.058</span> </div> Stellar Luminosity [log(Solar)]
st_mass0.36 Msun
st_masserr10.03 Msun
st_masserr2-0.03 Msun
st_masslim0
st_massstr0.357&plusmn;0.03 Stellar Mass [Solar mass]
st_met0.30 dex
st_meterr10.10 dex
st_meterr2-0.10 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr0.30&plusmn;0.10 Stellar Metallicity [dex]
st_nphot1
st_nrvc2
st_nspec2
st_rad0.38 Rsun
st_raderr10.02 Rsun
st_raderr2-0.02 Rsun
st_radlim0
st_radstr0.38&plusmn;0.02 Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=HOWARD_ET_AL__2010 href=https://ui.adsabs.harvard.edu/abs/2010ApJ...721.1467H/abstract target=ref> Howard et al. 2010 </a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeM3.5 V Spectral Type
st_teff3370 K
st_tefferr1100 K
st_tefferr2-100 K
st_tefflim0
st_teffstr3370&plusmn;100 Stellar Effective Temperature [K]
st_vsin1.50 km/s
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlim1
st_vsinstr1.5 Stellar Rotational Velocity [km/s]
sy_bmag13.55 mag
sy_bmagerr10.06 mag
sy_bmagerr2-0.06 mag
sy_bmagstr13.552&plusmn;0.057 B (Johnson) Magnitude
sy_dist12.36 pc
sy_disterr19.30e-3 pc
sy_disterr2-9.30e-3 pc
sy_diststr12.3560&plusmn;0.0093 Distance [pc]
sy_gaiamag10.71 mag
sy_gaiamagerr16.20e-4 mag
sy_gaiamagerr2-6.20e-4 mag
sy_gaiamagstr10.70550&plusmn;0.00062 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag7.21 mag
sy_hmagerr10.05 mag
sy_hmagerr2-0.05 mag
sy_hmagstr7.209&plusmn;0.046 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_jmag7.81 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr7.814&plusmn;0.024 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag6.94 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr6.942&plusmn;0.018 Ks (2MASS) Magnitude
sy_mnum0
sy_plx80.90 mas
sy_plxerr10.06 mas
sy_plxerr2-0.06 mas
sy_plxstr80.9036000&plusmn;0.0606064 Parallax [mas]
sy_pm342.40 mas/yr
sy_pmdec-306.11 mas/yr
sy_pmdecerr10.06 mas/yr
sy_pmdecerr2-0.06 mas/yr
sy_pmdecstr-306.1060000&plusmn;0.0629389 Proper Motion (Dec) [mas/yr]
sy_pmerr10.07 mas/yr
sy_pmerr2-0.07 mas/yr
sy_pmra153.43 mas/yr
sy_pmraerr10.11 mas/yr
sy_pmraerr2-0.11 mas/yr
sy_pmrastr153.425000&plusmn;0.108799 Proper Motion (RA) [mas/yr]
sy_pmstr342.4034373&plusmn;0.0744487 Total Proper Motion [mas/yr]
sy_pnum1
sy_refname<a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a> System Parameter Reference
sy_rmagโ€”
sy_rmagerr1โ€”
sy_rmagerr2โ€”
sy_rmagstrโ€” r (Sloan) Magnitude
sy_snum1
sy_tmag9.45 mag
sy_tmagerr17.31e-3 mag
sy_tmagerr2-7.31e-3 mag
sy_tmagstr9.4463600&plusmn;0.0073054 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag11.96 mag
sy_vmagerr10.04 mag
sy_vmagerr2-0.04 mag
sy_vmagstr11.963&plusmn;0.041 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 450102450 TIC ID
tran_flag0
ttv_flag0
x0.29
y0.95
z0.11

Record 3

Radial Velocity โ€ข 2009 โ€ข W. M. Keck Observatory

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag1
cb_flag0
dec6.48 deg
decstr+06d28m30.84s Dec [sexagesimal]
default_flag0
disc_facilityW. M. Keck Observatory Discovery Facility
disc_instrumentHIRES Spectrometer Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2010-10 Discovery Publication Date
disc_refname<a refstr=HOWARD_ET_AL__2010 href=https://ui.adsabs.harvard.edu/abs/2010ApJ...721.1467H/abstract target=ref> Howard et al. 2010 </a> Discovery Reference
disc_telescope10 m Keck I Telescope Discovery Telescope
disc_year2009
discoverymethodRadial Velocity Discovery Method
dkin_flag0
elat-15.94 deg
elon72.44 deg
etv_flag0
gaia_dr2_idGaia DR2 3288082758293022848 Gaia DR2 ID
gaia_dr3_idGaia DR3 3288082758293022848 Gaia DR3 ID
glat-22.86 deg
glon192.23 deg
hd_nameโ€” HD ID
hip_nameHIP 22627 HIP ID
hostnameGJ 179 Host Name
htm20-2101642504
ima_flag0
micro_flag0
obm_flag0
pl_bmasse301.94 Mearth
pl_bmasseerr150.85 Mearth
pl_bmasseerr2-34.96 Mearth
pl_bmasselim0
pl_bmassestr<div><span class="supersubNumber">302</span><span class="superscript">+51</span><span class="subscript">-35</span></div> Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj0.95 Mjupiter
pl_bmassjerr10.16 Mjupiter
pl_bmassjerr2-0.11 Mjupiter
pl_bmassjlim0
pl_bmassjstr<div><span class="supersubNumber">0.950</span><span class="superscript">+0.160</span><span class="subscript">-0.110</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_letterb Planet Letter
pl_masse301.94 Mearth
pl_masseerr150.85 Mearth
pl_masseerr2-34.96 Mearth
pl_masselim0
pl_massestr<div><span class="supersubNumber">302</span><span class="superscript">+51</span><span class="subscript">-35</span></div> Planet Mass [Earth Mass]
pl_massj0.95 Mjupiter
pl_massjerr10.16 Mjupiter
pl_massjerr2-0.11 Mjupiter
pl_massjlim0
pl_massjstr<div><span class="supersubNumber">0.950</span><span class="superscript">+0.160</span><span class="subscript">-0.110</span></div> Planet Mass [Jupiter Mass]
pl_msinie260.94 Mearth
pl_msinieerr121.29 Mearth
pl_msinieerr2-20.34 Mearth
pl_msinielim0
pl_msiniestr<div><span class="supersubNumber">261</span><span class="superscript">+21</span><span class="subscript">-20</span></div> Planet Mass*sin(i) [Earth Mass]
pl_msinij0.82 Mjupiter
pl_msinijerr10.07 Mjupiter
pl_msinijerr2-0.06 Mjupiter
pl_msinijlim0
pl_msinijstr<div><span class="supersubNumber">0.821</span><span class="superscript">+0.067</span><span class="subscript">-0.064</span></div> Planet Mass*sin(i) [Jupiter Mass]
pl_nameGJ 179 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes0
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccen0.18
pl_orbeccenerr10.05
pl_orbeccenerr2-0.04
pl_orbeccenlim0
pl_orbeccenstr<div><span class="supersubNumber">0.179</span><span class="superscript">+0.048</span><span class="subscript">-0.044</span></div> Eccentricity
pl_orbincl61 deg
pl_orbinclerr116 deg
pl_orbinclerr2-13 deg
pl_orbincllim0
pl_orbinclstr<div><span class="supersubNumber">61.0</span><span class="superscript">+16.0</span><span class="subscript">-13.0</span></div> Inclination [deg]
pl_orblper129 deg
pl_orblpererr121 deg
pl_orblpererr2-19 deg
pl_orblperlim0
pl_orblperstr<div><span class="supersubNumber">129.0</span><span class="superscript">+21.0</span><span class="subscript">-19.0</span></div> Argument of Periastron [deg]
pl_orbper2303 day
pl_orbpererr134 day
pl_orbpererr2-31 day
pl_orbperlim0
pl_orbperstr<div><span class="supersubNumber">2303</span><span class="superscript">+34</span><span class="subscript">-31</span></div> Orbital Period [day]
pl_orbsmax2.42 au
pl_orbsmaxerr10.07 au
pl_orbsmaxerr2-0.07 au
pl_orbsmaxlim0
pl_orbsmaxstr<div><span class="supersubNumber">2.424</span><span class="superscript">+0.071</span><span class="subscript">-0.075</span></div> Orbit Semi-Major Axis [au]
pl_orbtper2457301 day
pl_orbtpererr1125 day
pl_orbtpererr2-150 day
pl_orbtperlim0
pl_orbtperstr<div><span class="supersubNumber">2457301.0</span><span class="superscript">+125.0</span><span class="subscript">-150.0</span></div> Epoch of Periastron [day]
pl_projobliqโ€”
pl_projobliqerr1โ€”
pl_projobliqerr2โ€”
pl_projobliqlimโ€”
pl_projobliqstrโ€” Projected Obliquity [deg]
pl_pubdate2023-05 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=XIAO_ET_AL__2023 href=https://ui.adsabs.harvard.edu/abs/2023RAA....23e5022X/abstract target=ref>Xiao 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_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
ra73.02 deg
rastr04h52m05.89s RA [sexagesimal]
releasedate2023-06-12 Release Date
rowupdate2023-06-12 Date of Last Update
rv_flag1
soltypePublished Confirmed Solution Type
st_ageโ€”
st_ageerr1โ€”
st_ageerr2โ€”
st_agelimโ€”
st_agestrโ€” Stellar Age [Gyr]
st_densโ€”
st_denserr1โ€”
st_denserr2โ€”
st_denslimโ€”
st_densstrโ€” Stellar Density [g/cm**3]
st_logg4.83 log(cm/s**2)
st_loggerr1โ€”
st_loggerr2โ€”
st_logglim0
st_loggstr4.83 Stellar Surface Gravity [log(cm/s**2)]
st_lumโ€”
st_lumerr1โ€”
st_lumerr2โ€”
st_lumlimโ€”
st_lumstrโ€” Stellar Luminosity [log(Solar)]
st_mass0.36 Msun
st_masserr10.03 Msun
st_masserr2-0.03 Msun
st_masslim0
st_massstr0.357&plusmn;0.030 Stellar Mass [Solar mass]
st_met0.30 dex
st_meterr10.10 dex
st_meterr2-0.10 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr0.30&plusmn;0.10 Stellar Metallicity [dex]
st_nphot1
st_nrvc2
st_nspec2
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=XIAO_ET_AL__2023 href=https://ui.adsabs.harvard.edu/abs/2023RAA....23e5022X/abstract target=ref>Xiao et al. 2023</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeM2 V Spectral Type
st_teff3370 K
st_tefferr1100 K
st_tefferr2-100 K
st_tefflim0
st_teffstr3370&plusmn;100 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag13.55 mag
sy_bmagerr10.06 mag
sy_bmagerr2-0.06 mag
sy_bmagstr13.552&plusmn;0.057 B (Johnson) Magnitude
sy_dist12.36 pc
sy_disterr19.30e-3 pc
sy_disterr2-9.30e-3 pc
sy_diststr12.3560&plusmn;0.0093 Distance [pc]
sy_gaiamag10.71 mag
sy_gaiamagerr16.20e-4 mag
sy_gaiamagerr2-6.20e-4 mag
sy_gaiamagstr10.70550&plusmn;0.00062 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag7.21 mag
sy_hmagerr10.05 mag
sy_hmagerr2-0.05 mag
sy_hmagstr7.209&plusmn;0.046 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_jmag7.81 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr7.814&plusmn;0.024 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag6.94 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr6.942&plusmn;0.018 Ks (2MASS) Magnitude
sy_mnum0
sy_plx80.90 mas
sy_plxerr10.06 mas
sy_plxerr2-0.06 mas
sy_plxstr80.9036000&plusmn;0.0606064 Parallax [mas]
sy_pm342.40 mas/yr
sy_pmdec-306.11 mas/yr
sy_pmdecerr10.06 mas/yr
sy_pmdecerr2-0.06 mas/yr
sy_pmdecstr-306.1060000&plusmn;0.0629389 Proper Motion (Dec) [mas/yr]
sy_pmerr10.07 mas/yr
sy_pmerr2-0.07 mas/yr
sy_pmra153.43 mas/yr
sy_pmraerr10.11 mas/yr
sy_pmraerr2-0.11 mas/yr
sy_pmrastr153.425000&plusmn;0.108799 Proper Motion (RA) [mas/yr]
sy_pmstr342.4034373&plusmn;0.0744487 Total Proper Motion [mas/yr]
sy_pnum1
sy_refname<a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a> System Parameter Reference
sy_rmagโ€”
sy_rmagerr1โ€”
sy_rmagerr2โ€”
sy_rmagstrโ€” r (Sloan) Magnitude
sy_snum1
sy_tmag9.45 mag
sy_tmagerr17.31e-3 mag
sy_tmagerr2-7.31e-3 mag
sy_tmagstr9.4463600&plusmn;0.0073054 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag11.96 mag
sy_vmagerr10.04 mag
sy_vmagerr2-0.04 mag
sy_vmagstr11.963&plusmn;0.041 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 450102450 TIC ID
tran_flag0
ttv_flag0
x0.29
y0.95
z0.11