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Kapteyn c

Exoplanet Records

๐Ÿ“ŠKey Properties

Host Star

Kapteyn

Discovery

Radial Velocity

Year

2014

Period

121.54 day

Radius

โ€”

Mass

7 Mearth

Eq. Temp

โ€”

๐ŸงพRecords(1 rows)

Record 1

Radial Velocity โ€ข 2014 โ€ข Multiple Observatories

๐Ÿช
โ–ถAll Properties
PropertyValueDescription
ast_flag0
cb_flag0
dec-45.04 deg
decstr-45d02m34.87s Dec [sexagesimal]
default_flag1
disc_facilityMultiple Observatories Discovery Facility
disc_instrumentMultiple Instruments Discovery Instrument
disc_localeGround Discovery Locale
disc_pubdate2014-09 Discovery Publication Date
disc_refname<a refstr=ANGLADA_ESCUD_EACUTE__ET_AL__2014 href=https://ui.adsabs.harvard.edu/abs/2014MNRAS.443L..89A/abstract target=ref> Anglada-Escud&eacute; et al. 2014</a> Discovery Reference
disc_telescopeMultiple Telescopes Discovery Telescope
disc_year2014
discoverymethodRadial Velocity Discovery Method
dkin_flag0
elat-67.54 deg
elon67.30 deg
etv_flag0
gaia_dr2_idGaia DR2 4810594479417465600 Gaia DR2 ID
gaia_dr3_idGaia DR3 4810594479418041856 Gaia DR3 ID
glat-35.98 deg
glon250.56 deg
hd_nameHD 33793 HD ID
hip_nameHIP 24186 HIP ID
hostnameKapteyn Host Name
htm20-332130769
ima_flag0
micro_flag0
obm_flag0
pl_bmasse7 Mearth
pl_bmasseerr11.20 Mearth
pl_bmasseerr2-1 Mearth
pl_bmasselim0
pl_bmassestr<div><span class="supersubNumber">7.0</span> <span class="superscript">+1.2</span><span class="subscript">-1.0</span> </div> Planet Mass or Mass*sin(i) [Earth Mass]
pl_bmassj0.02 Mjupiter
pl_bmassjerr14.00e-3 Mjupiter
pl_bmassjerr2-3.00e-3 Mjupiter
pl_bmassjlim0
pl_bmassjstr<div><span class="supersubNumber">0.022</span> <span class="superscript">+0.004</span><span class="subscript">-0.003</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_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_msinie7 Mearth
pl_msinieerr11.20 Mearth
pl_msinieerr2-1 Mearth
pl_msinielim0
pl_msiniestr<div><span class="supersubNumber">7.0</span> <span class="superscript">+1.2</span><span class="subscript">-1.0</span> </div> Planet Mass*sin(i) [Earth Mass]
pl_msinij0.02 Mjupiter
pl_msinijerr14.00e-3 Mjupiter
pl_msinijerr2-3.00e-3 Mjupiter
pl_msinijlim0
pl_msinijstr<div><span class="supersubNumber">0.022</span> <span class="superscript">+0.004</span><span class="subscript">-0.003</span> </div> Planet Mass*sin(i) [Jupiter Mass]
pl_nameKapteyn c Planet Name
pl_ndispec0
pl_nespec0
pl_nnotes1
pl_ntranspec0
pl_occdepโ€”
pl_occdeperr1โ€”
pl_occdeperr2โ€”
pl_occdeplimโ€”
pl_occdepstrโ€” Occultation Depth [%]
pl_orbeccen0.23
pl_orbeccenerr10.10
pl_orbeccenerr2-0.12
pl_orbeccenlim0
pl_orbeccenstr<div><span class="supersubNumber">0.23</span> <span class="superscript">+0.10</span><span class="subscript">-0.12</span> </div> Eccentricity
pl_orbinclโ€”
pl_orbinclerr1โ€”
pl_orbinclerr2โ€”
pl_orbincllimโ€”
pl_orbinclstrโ€” Inclination [deg]
pl_orblper3.90 deg
pl_orblpererr128.90 deg
pl_orblpererr2-33.20 deg
pl_orblperlim0
pl_orblperstr<div><span class="supersubNumber">3.9</span> <span class="superscript">+28.9</span><span class="subscript">-33.2</span> </div> Argument of Periastron [deg]
pl_orbper121.54 day
pl_orbpererr10.25 day
pl_orbpererr2-0.25 day
pl_orbperlim0
pl_orbperstr121.54&plusmn;0.25 Orbital Period [day]
pl_orbsmax0.31 au
pl_orbsmaxerr10.04 au
pl_orbsmaxerr2-0.01 au
pl_orbsmaxlim0
pl_orbsmaxstr<div><span class="supersubNumber">0.311</span> <span class="superscript">+0.038</span><span class="subscript">-0.014</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_pubdate2014-09 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=ANGLADA_ESCUD_EACUTE__ET_AL__2014 href=https://ui.adsabs.harvard.edu/abs/2014MNRAS.443L..89A/abstract target=ref> Anglada-Escud&eacute; et al. 2014</a> Planetary Parameter Reference
pl_rvamp2.27 m/s
pl_rvamperr10.28 m/s
pl_rvamperr2-0.26 m/s
pl_rvamplim0
pl_rvampstr<div><span class="supersubNumber">2.27</span> <span class="superscript">+0.28</span><span class="subscript">-0.26</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
ra77.96 deg
rastr05h11m50.08s RA [sexagesimal]
releasedate2014-06-04 Release Date
rowupdate2014-06-04 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_mass0.28 Msun
st_masserr10.01 Msun
st_masserr2-0.01 Msun
st_masslim0
st_massstr0.281&plusmn;0.014 Stellar Mass [Solar mass]
st_met-0.89 dex
st_meterr1โ€”
st_meterr2โ€”
st_metlim0
st_metratio[M/H] Stellar Metallicity Ratio
st_metstr-0.89 Stellar Metallicity [dex]
st_nphot1
st_nrvc0
st_nspec2
st_rad0.29 Rsun
st_raderr10.03 Rsun
st_raderr2-0.03 Rsun
st_radlim0
st_radstr0.291&plusmn;0.025 Stellar Radius [Solar Radius]
st_radvโ€”
st_radverr1โ€”
st_radverr2โ€”
st_radvlimโ€”
st_radvstrโ€” Systemic Radial Velocity [km/s]
st_refname<a refstr=ANGLADA_ESCUD_EACUTE__ET_AL__2014 href=https://ui.adsabs.harvard.edu/abs/2014MNRAS.443L..89A/abstract target=ref> Anglada-Escud&eacute; et al. 2014</a> Stellar Parameter Reference
st_rotpโ€”
st_rotperr1โ€”
st_rotperr2โ€”
st_rotplimโ€”
st_rotpstrโ€” Stellar Rotational Period [day]
st_spectypeโ€” Spectral Type
st_teff3550 K
st_tefferr150 K
st_tefferr2-50 K
st_tefflim0
st_teffstr3550&plusmn;50 Stellar Effective Temperature [K]
st_vsinโ€”
st_vsinerr1โ€”
st_vsinerr2โ€”
st_vsinlimโ€”
st_vsinstrโ€” Stellar Rotational Velocity [km/s]
sy_bmag10.33 mag
sy_bmagerr10.04 mag
sy_bmagerr2-0.04 mag
sy_bmagstr10.329&plusmn;0.037 B (Johnson) Magnitude
sy_dist3.93 pc
sy_disterr14.10e-4 pc
sy_disterr2-4.10e-4 pc
sy_diststr3.93305&plusmn;0.00041 Distance [pc]
sy_gaiamag8.06 mag
sy_gaiamagerr15.88e-4 mag
sy_gaiamagerr2-5.88e-4 mag
sy_gaiamagstr8.061980&plusmn;0.000588 Gaia Magnitude
sy_gmagโ€”
sy_gmagerr1โ€”
sy_gmagerr2โ€”
sy_gmagstrโ€” g (Sloan) Magnitude
sy_hmag5.32 mag
sy_hmagerr10.03 mag
sy_hmagerr2-0.03 mag
sy_hmagstr5.316&plusmn;0.027 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_jmag5.82 mag
sy_jmagerr10.03 mag
sy_jmagerr2-0.03 mag
sy_jmagstr5.821&plusmn;0.026 J (2MASS) Magnitude
sy_kepmagโ€”
sy_kepmagerr1โ€”
sy_kepmagerr2โ€”
sy_kepmagstrโ€” Kepler Magnitude
sy_kmag5.05 mag
sy_kmagerr10.02 mag
sy_kmagerr2-0.02 mag
sy_kmagstr5.049&plusmn;0.021 Ks (2MASS) Magnitude
sy_mnum0
sy_plx254.23 mas
sy_plxerr10.03 mas
sy_plxerr2-0.03 mas
sy_plxstr254.2260000&plusmn;0.0263103 Parallax [mas]
sy_pm8644.90 mas/yr
sy_pmdec-5709.22 mas/yr
sy_pmdecerr10.05 mas/yr
sy_pmdecerr2-0.05 mas/yr
sy_pmdecstr-5709.2200000&plusmn;0.0511962 Proper Motion (Dec) [mas/yr]
sy_pmerr10.05 mas/yr
sy_pmerr2-0.05 mas/yr
sy_pmra6491.47 mas/yr
sy_pmraerr10.05 mas/yr
sy_pmraerr2-0.05 mas/yr
sy_pmrastr6491.4700000&plusmn;0.0488017 Proper Motion (RA) [mas/yr]
sy_pmstr8644.9046131&plusmn;0.0498602 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_tmag7.05 mag
sy_tmagerr17.40e-3 mag
sy_tmagerr2-7.40e-3 mag
sy_tmagstr7.0528900&plusmn;0.0074041 TESS Magnitude
sy_umagโ€”
sy_umagerr1โ€”
sy_umagerr2โ€”
sy_umagstrโ€” u (Sloan) Magnitude
sy_vmag8.86 mag
sy_vmagerr10.10 mag
sy_vmagerr2-0.10 mag
sy_vmagstr8.86&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 200385493 TIC ID
tran_flag0
ttv_flag0
x0.15
y0.69
z-0.71