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GJ 229 b

Exoplanet Records

๐Ÿ“ŠKey Properties

Host Star

GJ 229

Discovery

Radial Velocity

Year

2014

Period

579.47 day

Radius

โ€”

Mass

14.94 Mearth

Eq. Temp

โ€”

๐ŸงพRecords(3 rows)

Record 1

Radial Velocity โ€ข 2014 โ€ข Multiple Observatories

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec-21.87 deg
decstr-21d52m03.80s Dec [sexagesimal]
default_flag1
disc_facilityMultiple Observatories Discovery Facility
disc_instrumentMultiple Instruments Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2014-06 Discovery Publication Date
disc_refname<a refstr=TUOMI_ET_AL__2014 href=https://ui.adsabs.harvard.edu/abs/2014MNRAS.441.1545T/abstract target=ref>Tuomi et al. 2014</a> Discovery Reference
disc_telescopeMultiple Telescopes Discovery Telescope
disc_year2014
discoverymethodRadial Velocity Discovery Method
dkin_flag0
elat-45.28 deg
elon93.48 deg
etv_flag0
gaia_dr2_idGaia DR2 2940856402123426176 Gaia DR2 ID
gaia_dr3_idGaia DR3 2940856402123426176 Gaia DR3 ID
glat-18.44 deg
glon228.62 deg
hd_nameHD 42581 HD ID
hip_nameHIP 29295 HIP ID
hostnameGJ 229 Host Name
htm20361923393
ima_flag0
micro_flag0
obm_flag0
pl_bmasse14.94 Mearth
pl_bmasseerr10.95 Mearth
pl_bmasseerr2-1.27 Mearth
pl_bmasselim0
pl_bmassestr<div><span class="supersubNumber">15</span><span class="superscript">+1</span><span class="subscript">-1</span></div> Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj0.05 Mjupiter
pl_bmassjerr13.00e-3 Mjupiter
pl_bmassjerr2-4.00e-3 Mjupiter
pl_bmassjlim0
pl_bmassjstr<div><span class="supersubNumber">0.047</span><span class="superscript">+0.003</span><span class="subscript">-0.004</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_flag1
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_msinie14.94 Mearth
pl_msinieerr10.95 Mearth
pl_msinieerr2-1.27 Mearth
pl_msinielim0
pl_msiniestr<div><span class="supersubNumber">15</span><span class="superscript">+1</span><span class="subscript">-1</span></div> Planet Mass*sin(i) [Earth Mass]
pl_msinij0.05 Mjupiter
pl_msinijerr13.00e-3 Mjupiter
pl_msinijerr2-4.00e-3 Mjupiter
pl_msinijlim0
pl_msinijstr<div><span class="supersubNumber">0.047</span><span class="superscript">+0.003</span><span class="subscript">-0.004</span></div> Planet Mass*sin(i) [Jupiter Mass]
pl_nameGJ 229 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes6
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccen0.40
pl_orbeccenerr10.10
pl_orbeccenerr2-0.12
pl_orbeccenlim0
pl_orbeccenstr<div><span class="supersubNumber">0.4040</span><span class="superscript">+0.1050</span><span class="subscript">-0.1240</span></div> Eccentricity
pl_orbinclโ€”
pl_orbinclerr1โ€”
pl_orbinclerr2โ€”
pl_orbincllimโ€”
pl_orbinclstrโ€” Inclination [deg]
pl_orblper246.87 deg
pl_orblpererr19.04 deg
pl_orblpererr2-7.96 deg
pl_orblperlim0
pl_orblperstr<div><span class="supersubNumber">246.871</span><span class="superscript">+9.041</span><span class="subscript">-7.956</span></div> Argument of Periastron [deg]
pl_orbper579.47 day
pl_orbpererr11.68 day
pl_orbpererr2-1.41 day
pl_orbperlim0
pl_orbperstr<div><span class="supersubNumber">579.47495</span><span class="superscript">+1.67942</span><span class="subscript">-1.41414</span></div> Orbital Period [day]
pl_orbsmax1.09 au
pl_orbsmaxerr10.01 au
pl_orbsmaxerr2-0.01 au
pl_orbsmaxlim0
pl_orbsmaxstr1.086&plusmn;0.015 Orbit Semi-Major Axis [au]
pl_orbtper2.45e6 day
pl_orbtpererr117.74 day
pl_orbtpererr2-15.58 day
pl_orbtperlim0
pl_orbtperstr<div><span class="supersubNumber">2449954.330</span><span class="superscript">+17.738</span><span class="subscript">-15.580</span></div> Epoch of Periastron [day]
pl_projobliqโ€”
pl_projobliqerr1โ€”
pl_projobliqerr2โ€”
pl_projobliqlimโ€”
pl_projobliqstrโ€” Projected Obliquity [deg]
pl_pubdate2022-09 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=FENG_ET_AL__2022 href=https://ui.adsabs.harvard.edu/abs/2022ApJS..262...21F/abstract target=ref>Feng et al. 2022</a> Planetary Parameter Reference
pl_rvamp1.97 m/s
pl_rvamperr10.16 m/s
pl_rvamperr2-0.17 m/s
pl_rvamplim0
pl_rvampstr<div><span class="supersubNumber">1.966</span><span class="superscript">+0.161</span><span class="subscript">-0.167</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_tsystemrefBJD Time Reference Frame and Standard
ptv_flag0
pul_flag0
ra92.64 deg
rastr06h10m34.46s RA [sexagesimal]
releasedate2023-06-14 Release Date
rowupdate2023-06-14 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_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_mass0.51 Msun
st_masserr10.02 Msun
st_masserr2-0.02 Msun
st_masslim0
st_massstr0.509&plusmn;0.020 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_nspec3
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=FENG_ET_AL__2022 href=https://ui.adsabs.harvard.edu/abs/2022ApJS..262...21F/abstract target=ref>Feng et al. 2022</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_bmag9.59 mag
sy_bmagerr10.02 mag
sy_bmagerr2-0.02 mag
sy_bmagstr9.591&plusmn;0.019 B (Johnson) Magnitude
sy_dist5.76 pc
sy_disterr11.53e-3 pc
sy_disterr2-1.53e-3 pc
sy_diststr5.756240&plusmn;0.001525 Distance [pc]
sy_gaiamag7.31 mag
sy_gaiamagerr16.17e-4 mag
sy_gaiamagerr2-6.17e-4 mag
sy_gaiamagstr7.307240&plusmn;0.000617 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag4.39 mag
sy_hmagerr10.25 mag
sy_hmagerr2-0.25 mag
sy_hmagstr4.393&plusmn;0.254 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_jmag5.10 mag
sy_jmagerr10.04 mag
sy_jmagerr2-0.04 mag
sy_jmagstr5.104&plusmn;0.037 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag4.17 mag
sy_kmagerr10.23 mag
sy_kmagerr2-0.23 mag
sy_kmagstr4.166&plusmn;0.232 Ks (2MASS) Magnitude
sy_mnum0
sy_plx173.70 mas
sy_plxerr10.05 mas
sy_plxerr2-0.05 mas
sy_plxstr173.6960000&plusmn;0.0456973 Parallax [mas]
sy_pm731.83 mas/yr
sy_pmdec-719.09 mas/yr
sy_pmdecerr10.15 mas/yr
sy_pmdecerr2-0.15 mas/yr
sy_pmdecstr-719.088000&plusmn;0.152232 Proper Motion (Dec) [mas/yr]
sy_pmerr10.15 mas/yr
sy_pmerr2-0.15 mas/yr
sy_pmra-135.99 mas/yr
sy_pmraerr10.10 mas/yr
sy_pmraerr2-0.10 mas/yr
sy_pmrastr-135.985000&plusmn;0.103742 Proper Motion (RA) [mas/yr]
sy_pmstr731.8329536&plusmn;0.1508179 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_snum3
sy_tmag6.41 mag
sy_tmagerr10.11 mag
sy_tmagerr2-0.11 mag
sy_tmagstr6.408&plusmn;0.106 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag8.15 mag
sy_vmagerr10.10 mag
sy_vmagerr2-0.10 mag
sy_vmagstr8.15&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 124279525 TIC ID
tran_flag0
ttv_flag0
x-0.04
y0.93
z-0.37

Record 2

Radial Velocity โ€ข 2014 โ€ข Multiple Observatories

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec-21.87 deg
decstr-21d52m03.80s Dec [sexagesimal]
default_flag0
disc_facilityMultiple Observatories Discovery Facility
disc_instrumentMultiple Instruments Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2014-06 Discovery Publication Date
disc_refname<a refstr=TUOMI_ET_AL__2014 href=https://ui.adsabs.harvard.edu/abs/2014MNRAS.441.1545T/abstract target=ref>Tuomi et al. 2014</a> Discovery Reference
disc_telescopeMultiple Telescopes Discovery Telescope
disc_year2014
discoverymethodRadial Velocity Discovery Method
dkin_flag0
elat-45.28 deg
elon93.48 deg
etv_flag0
gaia_dr2_idGaia DR2 2940856402123426176 Gaia DR2 ID
gaia_dr3_idGaia DR3 2940856402123426176 Gaia DR3 ID
glat-18.44 deg
glon228.62 deg
hd_nameHD 42581 HD ID
hip_nameHIP 29295 HIP ID
hostnameGJ 229 Host Name
htm20361923393
ima_flag0
micro_flag0
obm_flag0
pl_bmasse32 Mearth
pl_bmasseerr117 Mearth
pl_bmasseerr2-16 Mearth
pl_bmasselim0
pl_bmassestr<div><span class="supersubNumber">32</span><span class="superscript">+17</span><span class="subscript">-16</span></div> Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj0.10 Mjupiter
pl_bmassjerr10.05 Mjupiter
pl_bmassjerr2-0.05 Mjupiter
pl_bmassjlim0
pl_bmassjstr<div><span class="supersubNumber">0.10</span><span class="superscript">+0.05</span><span class="subscript">-0.05</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_flag1
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_msinie32 Mearth
pl_msinieerr117 Mearth
pl_msinieerr2-16 Mearth
pl_msinielim0
pl_msiniestr<div><span class="supersubNumber">32</span><span class="superscript">+17</span><span class="subscript">-16</span></div> Planet Mass*sin(i) [Earth Mass]
pl_msinij0.10 Mjupiter
pl_msinijerr10.05 Mjupiter
pl_msinijerr2-0.05 Mjupiter
pl_msinijlim0
pl_msinijstr<div><span class="supersubNumber">0.10</span><span class="superscript">+0.05</span><span class="subscript">-0.05</span></div> Planet Mass*sin(i) [Jupiter Mass]
pl_nameGJ 229 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes6
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccen0.10
pl_orbeccenerr10.22
pl_orbeccenerr2-0.10
pl_orbeccenlim0
pl_orbeccenstr<div><span class="supersubNumber">0.10</span><span class="superscript">+0.22</span><span class="subscript">-0.10</span></div> Eccentricity
pl_orbinclโ€”
pl_orbinclerr1โ€”
pl_orbinclerr2โ€”
pl_orbincllimโ€”
pl_orbinclstrโ€” Inclination [deg]
pl_orblper150 deg
pl_orblpererr1โ€”
pl_orblpererr2โ€”
pl_orblperlim0
pl_orblperstr150 Argument of Periastron [deg]
pl_orbper471 day
pl_orbpererr122 day
pl_orbpererr2-12 day
pl_orbperlim0
pl_orbperstr<div><span class="supersubNumber">471</span><span class="superscript">+22</span><span class="subscript">-12</span></div> Orbital Period [day]
pl_orbsmax0.97 au
pl_orbsmaxerr10.12 au
pl_orbsmaxerr2-0.09 au
pl_orbsmaxlim0
pl_orbsmaxstr<div><span class="supersubNumber">0.970</span><span class="superscript">+0.120</span><span class="subscript">-0.090</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_pubdate2014-06 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=TUOMI_ET_AL__2014 href=https://ui.adsabs.harvard.edu/abs/2014MNRAS.441.1545T/abstract target=ref>Tuomi et al. 2014</a> Planetary Parameter Reference
pl_rvamp3.83 m/s
pl_rvamperr11.74 m/s
pl_rvamperr2-1.68 m/s
pl_rvamplim0
pl_rvampstr<div><span class="supersubNumber">3.83</span><span class="superscript">+1.74</span><span class="subscript">-1.68</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
ra92.64 deg
rastr06h10m34.46s RA [sexagesimal]
releasedate2019-10-10 Release Date
rowupdate2020-02-07 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_lum-1.55 log(Lsun)
st_lumerr1โ€”
st_lumerr2โ€”
st_lumlim0
st_lumstr-1.6 Stellar Luminosity [log(Solar)]
st_mass0.58 Msun
st_masserr1โ€”
st_masserr2โ€”
st_masslim0
st_massstr0.58 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_nspec3
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=TUOMI_ET_AL__2014 href=https://ui.adsabs.harvard.edu/abs/2014MNRAS.441.1545T/abstract target=ref>Tuomi et al. 2014</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeM1/M2 V Spectral Type
st_teff3564 K
st_tefferr1โ€”
st_tefferr2โ€”
st_tefflim0
st_teffstr3564 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag9.59 mag
sy_bmagerr10.02 mag
sy_bmagerr2-0.02 mag
sy_bmagstr9.591&plusmn;0.019 B (Johnson) Magnitude
sy_dist5.76 pc
sy_disterr11.53e-3 pc
sy_disterr2-1.53e-3 pc
sy_diststr5.756240&plusmn;0.001525 Distance [pc]
sy_gaiamag7.31 mag
sy_gaiamagerr16.17e-4 mag
sy_gaiamagerr2-6.17e-4 mag
sy_gaiamagstr7.307240&plusmn;0.000617 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag4.39 mag
sy_hmagerr10.25 mag
sy_hmagerr2-0.25 mag
sy_hmagstr4.393&plusmn;0.254 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_jmag5.10 mag
sy_jmagerr10.04 mag
sy_jmagerr2-0.04 mag
sy_jmagstr5.104&plusmn;0.037 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag4.17 mag
sy_kmagerr10.23 mag
sy_kmagerr2-0.23 mag
sy_kmagstr4.166&plusmn;0.232 Ks (2MASS) Magnitude
sy_mnum0
sy_plx173.70 mas
sy_plxerr10.05 mas
sy_plxerr2-0.05 mas
sy_plxstr173.6960000&plusmn;0.0456973 Parallax [mas]
sy_pm731.83 mas/yr
sy_pmdec-719.09 mas/yr
sy_pmdecerr10.15 mas/yr
sy_pmdecerr2-0.15 mas/yr
sy_pmdecstr-719.088000&plusmn;0.152232 Proper Motion (Dec) [mas/yr]
sy_pmerr10.15 mas/yr
sy_pmerr2-0.15 mas/yr
sy_pmra-135.99 mas/yr
sy_pmraerr10.10 mas/yr
sy_pmraerr2-0.10 mas/yr
sy_pmrastr-135.985000&plusmn;0.103742 Proper Motion (RA) [mas/yr]
sy_pmstr731.8329536&plusmn;0.1508179 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_snum3
sy_tmag6.41 mag
sy_tmagerr10.11 mag
sy_tmagerr2-0.11 mag
sy_tmagstr6.408&plusmn;0.106 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag8.15 mag
sy_vmagerr10.10 mag
sy_vmagerr2-0.10 mag
sy_vmagstr8.15&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 124279525 TIC ID
tran_flag0
ttv_flag0
x-0.04
y0.93
z-0.37

Record 3

Radial Velocity โ€ข 2014 โ€ข Multiple Observatories

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec-21.87 deg
decstr-21d52m03.80s Dec [sexagesimal]
default_flag0
disc_facilityMultiple Observatories Discovery Facility
disc_instrumentMultiple Instruments Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2014-06 Discovery Publication Date
disc_refname<a refstr=TUOMI_ET_AL__2014 href=https://ui.adsabs.harvard.edu/abs/2014MNRAS.441.1545T/abstract target=ref>Tuomi et al. 2014</a> Discovery Reference
disc_telescopeMultiple Telescopes Discovery Telescope
disc_year2014
discoverymethodRadial Velocity Discovery Method
dkin_flag0
elat-45.28 deg
elon93.48 deg
etv_flag0
gaia_dr2_idGaia DR2 2940856402123426176 Gaia DR2 ID
gaia_dr3_idGaia DR3 2940856402123426176 Gaia DR3 ID
glat-18.44 deg
glon228.62 deg
hd_nameHD 42581 HD ID
hip_nameHIP 29295 HIP ID
hostnameGJ 229 Host Name
htm20361923393
ima_flag0
micro_flag0
obm_flag0
pl_bmasse8.48 Mearth
pl_bmasseerr12.03 Mearth
pl_bmasseerr2-2.03 Mearth
pl_bmasselim0
pl_bmassestr8.4780&plusmn;2.0330 Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj0.03 Mjupiter
pl_bmassjerr16.40e-3 Mjupiter
pl_bmassjerr2-6.40e-3 Mjupiter
pl_bmassjlim0
pl_bmassjstr0.026675&plusmn;0.006397 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_flag1
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_msinie8.48 Mearth
pl_msinieerr12.03 Mearth
pl_msinieerr2-2.03 Mearth
pl_msinielim0
pl_msiniestr8.4780&plusmn;2.0330 Planet Mass*sin(i) [Earth Mass]
pl_msinij0.03 Mjupiter
pl_msinijerr16.40e-3 Mjupiter
pl_msinijerr2-6.40e-3 Mjupiter
pl_msinijlim0
pl_msinijstr0.026675&plusmn;0.006397 Planet Mass*sin(i) [Jupiter Mass]
pl_nameGJ 229 b Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes6
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccen0.10
pl_orbeccenerr10.06
pl_orbeccenerr2-0.06
pl_orbeccenlim0
pl_orbeccenstr0.10&plusmn;0.06 Eccentricity
pl_orbinclโ€”
pl_orbinclerr1โ€”
pl_orbinclerr2โ€”
pl_orbincllimโ€”
pl_orbinclstrโ€” Inclination [deg]
pl_orblper199 deg
pl_orblpererr171 deg
pl_orblpererr2-71 deg
pl_orblperlim0
pl_orblperstr199&plusmn;71 Argument of Periastron [deg]
pl_orbper526.12 day
pl_orbpererr14.30 day
pl_orbpererr2-4.30 day
pl_orbperlim0
pl_orbperstr526.115&plusmn;4.300 Orbital Period [day]
pl_orbsmax0.90 au
pl_orbsmaxerr10.03 au
pl_orbsmaxerr2-0.03 au
pl_orbsmaxlim0
pl_orbsmaxstr0.898&plusmn;0.031 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_pubdate2020-01 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=FENG_ET_AL__2020 href=https://ui.adsabs.harvard.edu/abs/2020ApJS..246...11F/abstract target=ref>Feng et al. 2020</a> Planetary Parameter Reference
pl_rvamp1.37 m/s
pl_rvamperr10.31 m/s
pl_rvamperr2-0.31 m/s
pl_rvamplim0
pl_rvampstr1.37&plusmn;0.31 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
ra92.64 deg
rastr06h10m34.46s RA [sexagesimal]
releasedate2020-02-13 Release Date
rowupdate2020-02-07 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_mass0.58 Msun
st_masserr1โ€”
st_masserr2โ€”
st_masslim0
st_massstr0.58 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_nspec3
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=FENG_ET_AL__2020 href=https://ui.adsabs.harvard.edu/abs/2020ApJS..246...11F/abstract target=ref>Feng et al. 2020</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_bmag9.59 mag
sy_bmagerr10.02 mag
sy_bmagerr2-0.02 mag
sy_bmagstr9.591&plusmn;0.019 B (Johnson) Magnitude
sy_dist5.76 pc
sy_disterr11.53e-3 pc
sy_disterr2-1.53e-3 pc
sy_diststr5.756240&plusmn;0.001525 Distance [pc]
sy_gaiamag7.31 mag
sy_gaiamagerr16.17e-4 mag
sy_gaiamagerr2-6.17e-4 mag
sy_gaiamagstr7.307240&plusmn;0.000617 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag4.39 mag
sy_hmagerr10.25 mag
sy_hmagerr2-0.25 mag
sy_hmagstr4.393&plusmn;0.254 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_jmag5.10 mag
sy_jmagerr10.04 mag
sy_jmagerr2-0.04 mag
sy_jmagstr5.104&plusmn;0.037 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag4.17 mag
sy_kmagerr10.23 mag
sy_kmagerr2-0.23 mag
sy_kmagstr4.166&plusmn;0.232 Ks (2MASS) Magnitude
sy_mnum0
sy_plx173.70 mas
sy_plxerr10.05 mas
sy_plxerr2-0.05 mas
sy_plxstr173.6960000&plusmn;0.0456973 Parallax [mas]
sy_pm731.83 mas/yr
sy_pmdec-719.09 mas/yr
sy_pmdecerr10.15 mas/yr
sy_pmdecerr2-0.15 mas/yr
sy_pmdecstr-719.088000&plusmn;0.152232 Proper Motion (Dec) [mas/yr]
sy_pmerr10.15 mas/yr
sy_pmerr2-0.15 mas/yr
sy_pmra-135.99 mas/yr
sy_pmraerr10.10 mas/yr
sy_pmraerr2-0.10 mas/yr
sy_pmrastr-135.985000&plusmn;0.103742 Proper Motion (RA) [mas/yr]
sy_pmstr731.8329536&plusmn;0.1508179 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_snum3
sy_tmag6.41 mag
sy_tmagerr10.11 mag
sy_tmagerr2-0.11 mag
sy_tmagstr6.408&plusmn;0.106 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag8.15 mag
sy_vmagerr10.10 mag
sy_vmagerr2-0.10 mag
sy_vmagstr8.15&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 124279525 TIC ID
tran_flag0
ttv_flag0
x-0.04
y0.93
z-0.37