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HD 4203 c

Exoplanet Records

๐Ÿ“ŠKey Properties

Host Star

HD 4203

Discovery

Radial Velocity

Year

2014

Period

6700 day

Radius

โ€”

Mass

689.66 Mearth

Eq. Temp

โ€”

๐ŸงพRecords(3 rows)

Record 1

Radial Velocity โ€ข 2014 โ€ข W. M. Keck Observatory

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec20.45 deg
decstr+20d26m54.21s Dec [sexagesimal]
default_flag1
disc_facilityW. M. Keck Observatory Discovery Facility
disc_instrumentHIRES Spectrometer Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2014-04 Discovery Publication Date
disc_refname<a refstr=KANE_ET_AL__2014 href=https://ui.adsabs.harvard.edu/abs/2014ApJ...785...93K/abstract target=ref> Kane et al. 2014 </a> Discovery Reference
disc_telescope10 m Keck I Telescope Discovery Telescope
disc_year2014
discoverymethodRadial Velocity Discovery Method
dkin_flag0
elat14.38 deg
elon18.38 deg
etv_flag0
gaia_dr2_idGaia DR2 2801366000472903040 Gaia DR2 ID
gaia_dr3_idGaia DR3 2801366000472903040 Gaia DR3 ID
glat-42.40 deg
glon120.79 deg
hd_nameHD 4203 HD ID
hip_nameHIP 3502 HIP ID
hostnameHD 4203 Host Name
htm20-1327445277
ima_flag0
micro_flag0
obm_flag0
pl_bmasse689.66 Mearth
pl_bmasseerr1165.26 Mearth
pl_bmasseerr2-165.26 Mearth
pl_bmasselim0
pl_bmassestr689.66&plusmn;165.26 Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj2.17 Mjupiter
pl_bmassjerr10.52 Mjupiter
pl_bmassjerr2-0.52 Mjupiter
pl_bmassjlim0
pl_bmassjstr2.17&plusmn;0.52 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_letterc 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_msinie689.66 Mearth
pl_msinieerr1165.26 Mearth
pl_msinieerr2-165.26 Mearth
pl_msinielim0
pl_msiniestr689.66&plusmn;165.26 Planet Mass*sin(i) [Earth Mass]
pl_msinij2.17 Mjupiter
pl_msinijerr10.52 Mjupiter
pl_msinijerr2-0.52 Mjupiter
pl_msinijlim0
pl_msinijstr2.17&plusmn;0.52 Planet Mass*sin(i) [Jupiter Mass]
pl_nameHD 4203 c Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes1
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccen0.24
pl_orbeccenerr10.13
pl_orbeccenerr2-0.13
pl_orbeccenlim0
pl_orbeccenstr0.24&plusmn;0.13 Eccentricity
pl_orbinclโ€”
pl_orbinclerr1โ€”
pl_orbinclerr2โ€”
pl_orbincllimโ€”
pl_orbinclstrโ€” Inclination [deg]
pl_orblper224 deg
pl_orblpererr148.80 deg
pl_orblpererr2-48.80 deg
pl_orblperlim0
pl_orblperstr224&plusmn;48.8 Argument of Periastron [deg]
pl_orbper6700 day
pl_orbpererr14500 day
pl_orbpererr2-4500 day
pl_orbperlim0
pl_orbperstr6700&plusmn;4500 Orbital Period [day]
pl_orbsmax6.95 au
pl_orbsmaxerr11.93 au
pl_orbsmaxerr2-0.56 au
pl_orbsmaxlim0
pl_orbsmaxstr<div><span class="supersubNumber">6.95</span> <span class="superscript">+1.93</span><span class="subscript">-0.56</span></div> Orbit Semi-Major Axis [au]
pl_orbtper2456000 day
pl_orbtpererr19600 day
pl_orbtpererr2-9600 day
pl_orbtperlim0
pl_orbtperstr2456000&plusmn;9600 Epoch of Periastron [day]
pl_projobliqโ€”
pl_projobliqerr1โ€”
pl_projobliqerr2โ€”
pl_projobliqlimโ€”
pl_projobliqstrโ€” Projected Obliquity [deg]
pl_pubdate2014-04 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=KANE_ET_AL__2014 href=https://ui.adsabs.harvard.edu/abs/2014ApJ...785...93K/abstract target=ref> Kane et al. 2014 </a> Planetary Parameter Reference
pl_rvamp22.20 m/s
pl_rvamperr13.71 m/s
pl_rvamperr2-3.71 m/s
pl_rvamplim0
pl_rvampstr22.20&plusmn;3.707 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
ra11.17 deg
rastr00h44m41.33s 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_dens0.42 g/cm**3
st_denserr10.08 g/cm**3
st_denserr2-0.08 g/cm**3
st_denslim0
st_densstr<div><span class="supersubNumber">0.4152474</span><span class="superscript">+0.0849013</span><span class="subscript">-0.0813498</span></div> Stellar Density [g/cm**3]
st_logg4.08 log(cm/s**2)
st_loggerr10.07 log(cm/s**2)
st_loggerr2-0.08 log(cm/s**2)
st_logglim0
st_loggstr<div><span class="supersubNumber">4.0827100</span><span class="superscript">+0.0691347</span><span class="subscript">-0.0817738</span></div> Stellar Surface Gravity [log(cm/s**2)]
st_lum0.29 log(Lsun)
st_lumerr10.01 log(Lsun)
st_lumerr2-9.96e-3 log(Lsun)
st_lumlim0
st_lumstr<div><span class="supersubNumber">0.29285016</span><span class="superscript">+0.01128900</span><span class="subscript">-0.00996313</span></div> Stellar Luminosity [log(Solar)]
st_mass0.99 Msun
st_masserr10.12 Msun
st_masserr2-0.13 Msun
st_masslim0
st_massstr<div><span class="supersubNumber">0.9900000</span><span class="superscript">+0.1162370</span><span class="subscript">-0.1327360</span></div> Stellar Mass [Solar mass]
st_met0.34 dex
st_meterr10.10 dex
st_meterr2-0.10 dex
st_metlim0
st_metratio[M/H] Stellar Metallicity Ratio
st_metstr0.34&plusmn;0.10 Stellar Metallicity [dex]
st_nphot1
st_nrvc2
st_nspec2
st_rad1.50 Rsun
st_raderr10.06 Rsun
st_raderr2-0.08 Rsun
st_radlim0
st_radstr<div><span class="supersubNumber">1.4979500</span><span class="superscript">+0.0637764</span><span class="subscript">-0.0766256</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=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_teff5582 K
st_tefferr1133.18 K
st_tefferr2-87 K
st_tefflim0
st_teffstr<div><span class="supersubNumber">5582.0000</span><span class="superscript">+133.1750</span><span class="subscript">-87.0028</span></div> Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag9.45 mag
sy_bmagerr10.04 mag
sy_bmagerr2-0.04 mag
sy_bmagstr9.445&plusmn;0.036 B (Johnson) Magnitude
sy_dist81.38 pc
sy_disterr10.36 pc
sy_disterr2-0.36 pc
sy_diststr<div><span class="supersubNumber">81.3795</span><span class="superscript">+0.3608</span><span class="subscript">-0.3577</span></div> Distance [pc]
sy_gaiamag8.52 mag
sy_gaiamagerr11.63e-4 mag
sy_gaiamagerr2-1.63e-4 mag
sy_gaiamagstr8.515450&plusmn;0.000163 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag7.12 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr7.115&plusmn;0.021 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_jmag7.39 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr7.389&plusmn;0.023 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag7.05 mag
sy_kmagerr10.03 mag
sy_kmagerr2-0.03 mag
sy_kmagstr7.047&plusmn;0.029 Ks (2MASS) Magnitude
sy_mnum0
sy_plx12.26 mas
sy_plxerr10.05 mas
sy_plxerr2-0.05 mas
sy_plxstr12.2595000&plusmn;0.0538443 Parallax [mas]
sy_pm174.14 mas/yr
sy_pmdec-124.19 mas/yr
sy_pmdecerr10.06 mas/yr
sy_pmdecerr2-0.06 mas/yr
sy_pmdecstr-124.1920000&plusmn;0.0623073 Proper Motion (Dec) [mas/yr]
sy_pmerr10.08 mas/yr
sy_pmerr2-0.08 mas/yr
sy_pmra122.07 mas/yr
sy_pmraerr10.10 mas/yr
sy_pmraerr2-0.10 mas/yr
sy_pmrastr122.070000&plusmn;0.101783 Proper Motion (RA) [mas/yr]
sy_pmstr174.1399947&plusmn;0.0840546 Total Proper Motion [mas/yr]
sy_pnum2
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_tmag8.05 mag
sy_tmagerr16.00e-3 mag
sy_tmagerr2-6.00e-3 mag
sy_tmagstr8.0455&plusmn;0.0060 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag8.70 mag
sy_vmagerr10.03 mag
sy_vmagerr2-0.03 mag
sy_vmagstr8.70&plusmn;0.03 V (Johnson) Magnitude
sy_w1mag6.93 mag
sy_w1magerr10.06 mag
sy_w1magerr2-0.06 mag
sy_w1magstr6.929&plusmn;0.056 W1 (WISE) Magnitude
sy_w2mag7.04 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr7.036&plusmn;0.020 W2 (WISE) Magnitude
sy_w3mag7.04 mag
sy_w3magerr10.02 mag
sy_w3magerr2-0.02 mag
sy_w3magstr7.041&plusmn;0.017 W3 (WISE) Magnitude
sy_w4mag6.98 mag
sy_w4magerr10.08 mag
sy_w4magerr2-0.08 mag
sy_w4magstr6.981&plusmn;0.077 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 434225151 TIC ID
tran_flag0
ttv_flag0
x0.92
y0.18
z0.35

Record 2

Radial Velocity โ€ข 2014 โ€ข W. M. Keck Observatory

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec20.45 deg
decstr+20d26m54.21s Dec [sexagesimal]
default_flag0
disc_facilityW. M. Keck Observatory Discovery Facility
disc_instrumentHIRES Spectrometer Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2014-04 Discovery Publication Date
disc_refname<a refstr=KANE_ET_AL__2014 href=https://ui.adsabs.harvard.edu/abs/2014ApJ...785...93K/abstract target=ref> Kane et al. 2014 </a> Discovery Reference
disc_telescope10 m Keck I Telescope Discovery Telescope
disc_year2014
discoverymethodRadial Velocity Discovery Method
dkin_flag0
elat14.38 deg
elon18.38 deg
etv_flag0
gaia_dr2_idGaia DR2 2801366000472903040 Gaia DR2 ID
gaia_dr3_idGaia DR3 2801366000472903040 Gaia DR3 ID
glat-42.40 deg
glon120.79 deg
hd_nameHD 4203 HD ID
hip_nameHIP 3502 HIP ID
hostnameHD 4203 Host Name
htm20-1327445277
ima_flag0
micro_flag0
obm_flag0
pl_bmasse851.78 Mearth
pl_bmasseerr1314.65 Mearth
pl_bmasseerr2-76.28 Mearth
pl_bmasselim0
pl_bmassestr<div><span class="supersubNumber">852</span><span class="superscript">+315</span><span class="subscript">-76</span></div> Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj2.68 Mjupiter
pl_bmassjerr10.99 Mjupiter
pl_bmassjerr2-0.24 Mjupiter
pl_bmassjlim0
pl_bmassjstr<div><span class="supersubNumber">2.68</span><span class="superscript">+0.99</span><span class="subscript">-0.24</span></div> 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_letterc 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_msinie851.78 Mearth
pl_msinieerr1314.65 Mearth
pl_msinieerr2-76.28 Mearth
pl_msinielim0
pl_msiniestr<div><span class="supersubNumber">852</span><span class="superscript">+315</span><span class="subscript">-76</span></div> Planet Mass*sin(i) [Earth Mass]
pl_msinij2.68 Mjupiter
pl_msinijerr10.99 Mjupiter
pl_msinijerr2-0.24 Mjupiter
pl_msinijlim0
pl_msinijstr<div><span class="supersubNumber">2.68</span><span class="superscript">+0.99</span><span class="subscript">-0.24</span></div> Planet Mass*sin(i) [Jupiter Mass]
pl_nameHD 4203 c Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes1
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccen0.19
pl_orbeccenerr10.29
pl_orbeccenerr2-0.09
pl_orbeccenlim0
pl_orbeccenstr<div><span class="supersubNumber">0.190</span><span class="superscript">+0.290</span><span class="subscript">-0.089</span></div> Eccentricity
pl_orbinclโ€”
pl_orbinclerr1โ€”
pl_orbinclerr2โ€”
pl_orbincllimโ€”
pl_orbinclstrโ€” Inclination [deg]
pl_orblper32 deg
pl_orblpererr135 deg
pl_orblpererr2-97 deg
pl_orblperlim0
pl_orblperstr<div><span class="supersubNumber">32.0</span><span class="superscript">+35.0</span><span class="subscript">-97.0</span></div> Argument of Periastron [deg]
pl_orbper7400 day
pl_orbpererr18900 day
pl_orbpererr2-1100 day
pl_orbperlim0
pl_orbperstr<div><span class="supersubNumber">7400</span><span class="superscript">+8900</span><span class="subscript">-1100</span></div> Orbital Period [day]
pl_orbsmax7.80 au
pl_orbsmaxerr15.40 au
pl_orbsmaxerr2-0.78 au
pl_orbsmaxlim0
pl_orbsmaxstr<div><span class="supersubNumber">7.80</span><span class="superscript">+5.40</span><span class="subscript">-0.78</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_rvamp26.10 m/s
pl_rvamperr14.40 m/s
pl_rvamperr2-1.50 m/s
pl_rvamplim0
pl_rvampstr<div><span class="supersubNumber">26.1</span><span class="superscript">+4.4</span><span class="subscript">-1.5</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_tranmid2453780 day
pl_tranmiderr1130 day
pl_tranmiderr2-490 day
pl_tranmidlim0
pl_tranmidstr<div><span class="supersubNumber">2453780</span><span class="superscript">+130</span><span class="subscript">-490</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
ra11.17 deg
rastr00h44m41.33s 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_logg4.15 log(cm/s**2)
st_loggerr10.03 log(cm/s**2)
st_loggerr2-0.03 log(cm/s**2)
st_logglim0
st_loggstr4.1463060811849983&plusmn;0.0321117394720000 Stellar Surface Gravity [log(cm/s**2)]
st_lumโ€”
st_lumerr1โ€”
st_lumerr2โ€”
st_lumlimโ€”
st_lumstrโ€” Stellar Luminosity [log(Solar)]
st_mass1.14 Msun
st_masserr10.06 Msun
st_masserr2-0.06 Msun
st_masslim0
st_massstr1.137205849640000&plusmn;0.062803555442550 Stellar Mass [Solar mass]
st_met0.38 dex
st_meterr10.06 dex
st_meterr2-0.06 dex
st_metlim0
st_metratio[Fe/H] Stellar Metallicity Ratio
st_metstr0.37952728410050002&plusmn;0.05575908135900001 Stellar Metallicity [dex]
st_nphot1
st_nrvc2
st_nspec2
st_rad1.50 Rsun
st_raderr10.03 Rsun
st_raderr2-0.03 Rsun
st_radlim0
st_radstr1.49748891507500&plusmn;0.03411199719548 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_teff5625.06 K
st_tefferr177.61 K
st_tefferr2-77.61 K
st_tefflim0
st_teffstr5625.0602007050&plusmn;77.6101752834 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag9.45 mag
sy_bmagerr10.04 mag
sy_bmagerr2-0.04 mag
sy_bmagstr9.445&plusmn;0.036 B (Johnson) Magnitude
sy_dist81.38 pc
sy_disterr10.36 pc
sy_disterr2-0.36 pc
sy_diststr<div><span class="supersubNumber">81.3795</span><span class="superscript">+0.3608</span><span class="subscript">-0.3577</span></div> Distance [pc]
sy_gaiamag8.52 mag
sy_gaiamagerr11.63e-4 mag
sy_gaiamagerr2-1.63e-4 mag
sy_gaiamagstr8.515450&plusmn;0.000163 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag7.12 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr7.115&plusmn;0.021 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_jmag7.39 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr7.389&plusmn;0.023 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag7.05 mag
sy_kmagerr10.03 mag
sy_kmagerr2-0.03 mag
sy_kmagstr7.047&plusmn;0.029 Ks (2MASS) Magnitude
sy_mnum0
sy_plx12.26 mas
sy_plxerr10.05 mas
sy_plxerr2-0.05 mas
sy_plxstr12.2595000&plusmn;0.0538443 Parallax [mas]
sy_pm174.14 mas/yr
sy_pmdec-124.19 mas/yr
sy_pmdecerr10.06 mas/yr
sy_pmdecerr2-0.06 mas/yr
sy_pmdecstr-124.1920000&plusmn;0.0623073 Proper Motion (Dec) [mas/yr]
sy_pmerr10.08 mas/yr
sy_pmerr2-0.08 mas/yr
sy_pmra122.07 mas/yr
sy_pmraerr10.10 mas/yr
sy_pmraerr2-0.10 mas/yr
sy_pmrastr122.070000&plusmn;0.101783 Proper Motion (RA) [mas/yr]
sy_pmstr174.1399947&plusmn;0.0840546 Total Proper Motion [mas/yr]
sy_pnum2
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_tmag8.05 mag
sy_tmagerr16.00e-3 mag
sy_tmagerr2-6.00e-3 mag
sy_tmagstr8.0455&plusmn;0.0060 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag8.70 mag
sy_vmagerr10.03 mag
sy_vmagerr2-0.03 mag
sy_vmagstr8.70&plusmn;0.03 V (Johnson) Magnitude
sy_w1mag6.93 mag
sy_w1magerr10.06 mag
sy_w1magerr2-0.06 mag
sy_w1magstr6.929&plusmn;0.056 W1 (WISE) Magnitude
sy_w2mag7.04 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr7.036&plusmn;0.020 W2 (WISE) Magnitude
sy_w3mag7.04 mag
sy_w3magerr10.02 mag
sy_w3magerr2-0.02 mag
sy_w3magstr7.041&plusmn;0.017 W3 (WISE) Magnitude
sy_w4mag6.98 mag
sy_w4magerr10.08 mag
sy_w4magerr2-0.08 mag
sy_w4magstr6.981&plusmn;0.077 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 434225151 TIC ID
tran_flag0
ttv_flag0
x0.92
y0.18
z0.35

Record 3

Radial Velocity โ€ข 2014 โ€ข W. M. Keck Observatory

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec20.45 deg
decstr+20d26m54.21s Dec [sexagesimal]
default_flag0
disc_facilityW. M. Keck Observatory Discovery Facility
disc_instrumentHIRES Spectrometer Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2014-04 Discovery Publication Date
disc_refname<a refstr=KANE_ET_AL__2014 href=https://ui.adsabs.harvard.edu/abs/2014ApJ...785...93K/abstract target=ref> Kane et al. 2014 </a> Discovery Reference
disc_telescope10 m Keck I Telescope Discovery Telescope
disc_year2014
discoverymethodRadial Velocity Discovery Method
dkin_flag0
elat14.38 deg
elon18.38 deg
etv_flag0
gaia_dr2_idGaia DR2 2801366000472903040 Gaia DR2 ID
gaia_dr3_idGaia DR3 2801366000472903040 Gaia DR3 ID
glat-42.40 deg
glon120.79 deg
hd_nameHD 4203 HD ID
hip_nameHIP 3502 HIP ID
hostnameHD 4203 Host Name
htm20-1327445277
ima_flag0
micro_flag0
obm_flag0
pl_bmasse479.92 Mearth
pl_bmasseerr1311.47 Mearth
pl_bmasseerr2-181.16 Mearth
pl_bmasselim0
pl_bmassestr<div><span class="supersubNumber">480</span><span class="superscript">+311</span><span class="subscript">-181</span></div> Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj1.51 Mjupiter
pl_bmassjerr10.98 Mjupiter
pl_bmassjerr2-0.57 Mjupiter
pl_bmassjlim0
pl_bmassjstr<div><span class="supersubNumber">1.51</span><span class="superscript">+0.98</span><span class="subscript">-0.57</span></div> 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_letterc 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_msinie479.92 Mearth
pl_msinieerr1311.47 Mearth
pl_msinieerr2-181.16 Mearth
pl_msinielim0
pl_msiniestr<div><span class="supersubNumber">480</span><span class="superscript">+311</span><span class="subscript">-181</span></div> Planet Mass*sin(i) [Earth Mass]
pl_msinij1.51 Mjupiter
pl_msinijerr10.98 Mjupiter
pl_msinijerr2-0.57 Mjupiter
pl_msinijlim0
pl_msinijstr<div><span class="supersubNumber">1.51</span><span class="superscript">+0.98</span><span class="subscript">-0.57</span></div> Planet Mass*sin(i) [Jupiter Mass]
pl_nameHD 4203 c Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes1
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccen0.18
pl_orbeccenerr10.12
pl_orbeccenerr2-0.17
pl_orbeccenlim0
pl_orbeccenstr<div><span class="supersubNumber">0.182</span><span class="superscript">+0.124</span><span class="subscript">-0.172</span></div> Eccentricity
pl_orbinclโ€”
pl_orbinclerr1โ€”
pl_orbinclerr2โ€”
pl_orbincllimโ€”
pl_orbinclstrโ€” Inclination [deg]
pl_orblper232.20 deg
pl_orblpererr130.70 deg
pl_orblpererr2-32.50 deg
pl_orblperlim0
pl_orblperstr<div><span class="supersubNumber">232.2</span><span class="superscript">+30.7</span><span class="subscript">-32.5</span></div> Argument of Periastron [deg]
pl_orbper7053 day
pl_orbpererr11624 day
pl_orbpererr2-2324 day
pl_orbperlim0
pl_orbperstr<div><span class="supersubNumber">7053</span><span class="superscript">+1624</span><span class="subscript">-2324</span></div> Orbital Period [day]
pl_orbsmaxโ€”
pl_orbsmaxerr1โ€”
pl_orbsmaxerr2โ€”
pl_orbsmaxlimโ€”
pl_orbsmaxstrโ€” Orbit Semi-Major Axis [au]
pl_orbtper2456179 day
pl_orbtpererr11365 day
pl_orbtpererr2-1733 day
pl_orbtperlim0
pl_orbtperstr<div><span class="supersubNumber">2456179</span><span class="superscript">+1365</span><span class="subscript">-1733</span></div> Epoch of Periastron [day]
pl_projobliqโ€”
pl_projobliqerr1โ€”
pl_projobliqerr2โ€”
pl_projobliqlimโ€”
pl_projobliqstrโ€” Projected Obliquity [deg]
pl_pubdate2016-04 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=BRYAN_ET_AL__2016 href=https://ui.adsabs.harvard.edu/abs/2016ApJ...821...89B/abstract target=ref>Bryan et al. 2016</a> Planetary Parameter Reference
pl_rvamp12.50 m/s
pl_rvamperr111 m/s
pl_rvamperr2-5 m/s
pl_rvamplim0
pl_rvampstr<div><span class="supersubNumber">12.5</span><span class="superscript">+11.0</span><span class="subscript">-5.0</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_tsystemrefJD Time Reference Frame and Standard
ptv_flag0
pul_flag0
ra11.17 deg
rastr00h44m41.33s RA [sexagesimal]
releasedate2018-11-29 Release Date
rowupdate2018-11-26 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_mass1.13 Msun
st_masserr10.03 Msun
st_masserr2-0.10 Msun
st_masslim0
st_massstr<div><span class="supersubNumber">1.130</span><span class="superscript">+0.028</span><span class="subscript">-0.100</span></div> 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_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=BRYAN_ET_AL__2016 href=https://ui.adsabs.harvard.edu/abs/2016ApJ...821...89B/abstract target=ref>Bryan 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_bmag9.45 mag
sy_bmagerr10.04 mag
sy_bmagerr2-0.04 mag
sy_bmagstr9.445&plusmn;0.036 B (Johnson) Magnitude
sy_dist81.38 pc
sy_disterr10.36 pc
sy_disterr2-0.36 pc
sy_diststr<div><span class="supersubNumber">81.3795</span><span class="superscript">+0.3608</span><span class="subscript">-0.3577</span></div> Distance [pc]
sy_gaiamag8.52 mag
sy_gaiamagerr11.63e-4 mag
sy_gaiamagerr2-1.63e-4 mag
sy_gaiamagstr8.515450&plusmn;0.000163 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag7.12 mag
sy_hmagerr10.02 mag
sy_hmagerr2-0.02 mag
sy_hmagstr7.115&plusmn;0.021 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_jmag7.39 mag
sy_jmagerr10.02 mag
sy_jmagerr2-0.02 mag
sy_jmagstr7.389&plusmn;0.023 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag7.05 mag
sy_kmagerr10.03 mag
sy_kmagerr2-0.03 mag
sy_kmagstr7.047&plusmn;0.029 Ks (2MASS) Magnitude
sy_mnum0
sy_plx12.26 mas
sy_plxerr10.05 mas
sy_plxerr2-0.05 mas
sy_plxstr12.2595000&plusmn;0.0538443 Parallax [mas]
sy_pm174.14 mas/yr
sy_pmdec-124.19 mas/yr
sy_pmdecerr10.06 mas/yr
sy_pmdecerr2-0.06 mas/yr
sy_pmdecstr-124.1920000&plusmn;0.0623073 Proper Motion (Dec) [mas/yr]
sy_pmerr10.08 mas/yr
sy_pmerr2-0.08 mas/yr
sy_pmra122.07 mas/yr
sy_pmraerr10.10 mas/yr
sy_pmraerr2-0.10 mas/yr
sy_pmrastr122.070000&plusmn;0.101783 Proper Motion (RA) [mas/yr]
sy_pmstr174.1399947&plusmn;0.0840546 Total Proper Motion [mas/yr]
sy_pnum2
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_tmag8.05 mag
sy_tmagerr16.00e-3 mag
sy_tmagerr2-6.00e-3 mag
sy_tmagstr8.0455&plusmn;0.0060 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag8.70 mag
sy_vmagerr10.03 mag
sy_vmagerr2-0.03 mag
sy_vmagstr8.70&plusmn;0.03 V (Johnson) Magnitude
sy_w1mag6.93 mag
sy_w1magerr10.06 mag
sy_w1magerr2-0.06 mag
sy_w1magstr6.929&plusmn;0.056 W1 (WISE) Magnitude
sy_w2mag7.04 mag
sy_w2magerr10.02 mag
sy_w2magerr2-0.02 mag
sy_w2magstr7.036&plusmn;0.020 W2 (WISE) Magnitude
sy_w3mag7.04 mag
sy_w3magerr10.02 mag
sy_w3magerr2-0.02 mag
sy_w3magstr7.041&plusmn;0.017 W3 (WISE) Magnitude
sy_w4mag6.98 mag
sy_w4magerr10.08 mag
sy_w4magerr2-0.08 mag
sy_w4magstr6.981&plusmn;0.077 W4 (WISE) Magnitude
sy_zmagโ€”
sy_zmagerr1โ€”
sy_zmagerr2โ€”
sy_zmagstrโ€” z (Sloan) Magnitude
tic_idTIC 434225151 TIC ID
tran_flag0
ttv_flag0
x0.92
y0.18
z0.35