Exoplanet Records
Radial Velocity • 2009 • Bohyunsan Optical Astronomical Observatory
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | 19.84 deg | |
| decstr | +19d50m29.00s | Dec [sexagesimal] |
| default_flag | 1 | |
| disc_facility | Bohyunsan Optical Astronomical Observatory | Discovery Facility |
| disc_instrument | BOES Echelle Spectrograph | Discovery Instrument |
| disc_locale | Ground | Discovery Locale |
| disc_pubdate | 2010-01 | Discovery Publication Date |
| disc_refname | <a refstr=HAN_ET_AL__2010 href=https://ui.adsabs.harvard.edu/abs/2010A&A...509A..24H/abstract target=ref> Han et al. 2010 </a> | Discovery Reference |
| disc_telescope | 1.8 m Telescope | Discovery Telescope |
| disc_year | 2009 | |
| discoverymethod | Radial Velocity | Discovery Method |
| dkin_flag | 0 | |
| elat | 8.81 deg | |
| elon | 149.61 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | — | Gaia DR2 ID |
| gaia_dr3_id | — | Gaia DR3 ID |
| glat | 54.65 deg | |
| glon | 216.55 deg | |
| hd_name | HD 89484 | HD ID |
| hip_name | HIP 50583 A | HIP ID |
| hostname | gam1 Leo | Host Name |
| htm20 | 1970675528 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | 2790.43 Mearth | |
| pl_bmasseerr1 | 317.82 Mearth | |
| pl_bmasseerr2 | -317.82 Mearth | |
| pl_bmasselim | 0 | |
| pl_bmassestr | 2790.430±317.817 | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | 8.78 Mjupiter | |
| pl_bmassjerr1 | 1 Mjupiter | |
| pl_bmassjerr2 | -1 Mjupiter | |
| pl_bmassjlim | 0 | |
| pl_bmassjstr | 8.78±1.0 | Planet Mass or Mass*sin(i) [Jupiter Mass] |
| pl_bmassprov | Msini | Planet Mass or Mass*sin(i) Provenance |
| pl_cmasse | — | |
| pl_cmasseerr1 | — | |
| pl_cmasseerr2 | — | |
| pl_cmasselim | — | |
| pl_cmassestr | — | Planet Mass*sin(i)/sin(i) [Earth Mass] |
| pl_cmassj | — | |
| pl_cmassjerr1 | — | |
| pl_cmassjerr2 | — | |
| pl_cmassjlim | — | |
| pl_cmassjstr | — | Planet Mass*sin(i)/sin(i) [Jupiter Mass] |
| pl_controv_flag | 0 | |
| pl_dens | — | |
| pl_denserr1 | — | |
| pl_denserr2 | — | |
| pl_denslim | — | |
| pl_densstr | — | Planet Density [g/cm**3] |
| pl_eqt | — | |
| pl_eqterr1 | — | |
| pl_eqterr2 | — | |
| pl_eqtlim | — | |
| pl_eqtstr | — | Equilibrium Temperature [K] |
| pl_imppar | — | |
| pl_impparerr1 | — | |
| pl_impparerr2 | — | |
| pl_impparlim | — | |
| pl_impparstr | — | Impact Parameter |
| pl_insol | — | |
| pl_insolerr1 | — | |
| pl_insolerr2 | — | |
| pl_insollim | — | |
| pl_insolstr | — | Insolation Flux [Earth Flux] |
| pl_letter | b | Planet Letter |
| pl_masse | — | |
| pl_masseerr1 | — | |
| pl_masseerr2 | — | |
| pl_masselim | — | |
| pl_massestr | — | Planet Mass [Earth Mass] |
| pl_massj | — | |
| pl_massjerr1 | — | |
| pl_massjerr2 | — | |
| pl_massjlim | — | |
| pl_massjstr | — | Planet Mass [Jupiter Mass] |
| pl_msinie | 2790.43 Mearth | |
| pl_msinieerr1 | 317.82 Mearth | |
| pl_msinieerr2 | -317.82 Mearth | |
| pl_msinielim | 0 | |
| pl_msiniestr | 2790.430±317.817 | Planet Mass*sin(i) [Earth Mass] |
| pl_msinij | 8.78 Mjupiter | |
| pl_msinijerr1 | 1 Mjupiter | |
| pl_msinijerr2 | -1 Mjupiter | |
| pl_msinijlim | 0 | |
| pl_msinijstr | 8.78±1.0 | Planet Mass*sin(i) [Jupiter Mass] |
| pl_name | gam1 Leo b | Planet Name |
| pl_ndispec | 0 | |
| pl_nespec | 0 | |
| pl_nnotes | 2 | |
| pl_ntranspec | 0 | |
| pl_occdep | — | |
| pl_occdeperr1 | — | |
| pl_occdeperr2 | — | |
| pl_occdeplim | — | |
| pl_occdepstr | — | Occultation Depth [%] |
| pl_orbeccen | 0.14 | |
| pl_orbeccenerr1 | 0.05 | |
| pl_orbeccenerr2 | -0.05 | |
| pl_orbeccenlim | 0 | |
| pl_orbeccenstr | 0.144±0.046 | Eccentricity |
| pl_orbincl | — | |
| pl_orbinclerr1 | — | |
| pl_orbinclerr2 | — | |
| pl_orbincllim | — | |
| pl_orbinclstr | — | Inclination [deg] |
| pl_orblper | 206.70 deg | |
| pl_orblpererr1 | 9.20 deg | |
| pl_orblpererr2 | -9.20 deg | |
| pl_orblperlim | 0 | |
| pl_orblperstr | 206.7±9.2 | Argument of Periastron [deg] |
| pl_orbper | 428.50 day | |
| pl_orbpererr1 | 1.25 day | |
| pl_orbpererr2 | -1.25 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 428.5±1.25 | Orbital Period [day] |
| pl_orbsmax | 1.19 au | |
| pl_orbsmaxerr1 | 0.02 au | |
| pl_orbsmaxerr2 | -0.02 au | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | 1.19±0.02 | Orbit Semi-Major Axis [au] |
| pl_orbtper | 2451236 day | |
| pl_orbtpererr1 | 13.50 day | |
| pl_orbtpererr2 | -13.50 day | |
| pl_orbtperlim | 0 | |
| pl_orbtperstr | 2451236.0±13.5 | Epoch of Periastron [day] |
| pl_projobliq | — | |
| pl_projobliqerr1 | — | |
| pl_projobliqerr2 | — | |
| pl_projobliqlim | — | |
| pl_projobliqstr | — | Projected Obliquity [deg] |
| pl_pubdate | 2010-01 | Planetary Parameter Reference Publication Date |
| pl_rade | — | |
| pl_radeerr1 | — | |
| pl_radeerr2 | — | |
| pl_radelim | — | |
| pl_radestr | — | Planet Radius [Earth Radius] |
| pl_radj | — | |
| pl_radjerr1 | — | |
| pl_radjerr2 | — | |
| pl_radjlim | — | |
| pl_radjstr | — | Planet Radius [Jupiter Radius] |
| pl_ratdor | — | |
| pl_ratdorerr1 | — | |
| pl_ratdorerr2 | — | |
| pl_ratdorlim | — | |
| pl_ratdorstr | — | Ratio of Semi-Major Axis to Stellar Radius |
| pl_ratror | — | |
| pl_ratrorerr1 | — | |
| pl_ratrorerr2 | — | |
| pl_ratrorlim | — | |
| pl_ratrorstr | — | Ratio of Planet to Stellar Radius |
| pl_refname | <a refstr=HAN_ET_AL__2010 href=https://ui.adsabs.harvard.edu/abs/2010A&A...509A..24H/abstract target=ref> Han et al. 2010 </a> | Planetary Parameter Reference |
| pl_rvamp | 208.30 m/s | |
| pl_rvamperr1 | 4.30 m/s | |
| pl_rvamperr2 | -4.30 m/s | |
| pl_rvamplim | 0 | |
| pl_rvampstr | 208.3±4.3 | Radial Velocity Amplitude [m/s] |
| pl_trandep | — | |
| pl_trandeperr1 | — | |
| pl_trandeperr2 | — | |
| pl_trandeplim | — | |
| pl_trandepstr | — | Transit Depth [%] |
| pl_trandur | — | |
| pl_trandurerr1 | — | |
| pl_trandurerr2 | — | |
| pl_trandurlim | — | |
| pl_trandurstr | — | Transit Duration [hour] |
| pl_tranmid | — | |
| pl_tranmiderr1 | — | |
| pl_tranmiderr2 | — | |
| pl_tranmidlim | — | |
| pl_tranmidstr | — | Time of Conjunction (Transit Midpoint) [day] |
| pl_trueobliq | — | |
| pl_trueobliqerr1 | — | |
| pl_trueobliqerr2 | — | |
| pl_trueobliqlim | — | |
| pl_trueobliqstr | — | True Obliquity [deg] |
| pl_tsystemref | — | Time Reference Frame and Standard |
| ptv_flag | 0 | |
| pul_flag | 0 | |
| ra | 154.99 deg | |
| rastr | 10h19m58.37s | RA [sexagesimal] |
| releasedate | 2019-01-31 | Release Date |
| rowupdate | 2019-01-28 | Date of Last Update |
| rv_flag | 1 | |
| soltype | Published Confirmed | Solution Type |
| st_age | — | |
| st_ageerr1 | — | |
| st_ageerr2 | — | |
| st_agelim | — | |
| st_agestr | — | Stellar Age [Gyr] |
| st_dens | — | |
| st_denserr1 | — | |
| st_denserr2 | — | |
| st_denslim | — | |
| st_densstr | — | Stellar Density [g/cm**3] |
| st_logg | 1.59 log(cm/s**2) | |
| st_loggerr1 | — | |
| st_loggerr2 | — | |
| st_logglim | 0 | |
| st_loggstr | 1.59 | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | — | |
| st_lumerr1 | — | |
| st_lumerr2 | — | |
| st_lumlim | — | |
| st_lumstr | — | Stellar Luminosity [log(Solar)] |
| st_mass | 1.23 Msun | |
| st_masserr1 | 0.21 Msun | |
| st_masserr2 | -0.21 Msun | |
| st_masslim | 0 | |
| st_massstr | 1.23±0.21 | Stellar Mass [Solar mass] |
| st_met | -0.51 dex | |
| st_meterr1 | 0.05 dex | |
| st_meterr2 | -0.05 dex | |
| st_metlim | 0 | |
| st_metratio | [Fe/H] | Stellar Metallicity Ratio |
| st_metstr | -0.51±0.05 | Stellar Metallicity [dex] |
| st_nphot | 1 | |
| st_nrvc | 1 | |
| st_nspec | 0 | |
| st_rad | 31.88 Rsun | |
| st_raderr1 | 1.61 Rsun | |
| st_raderr2 | -1.61 Rsun | |
| st_radlim | 0 | |
| st_radstr | 31.88±1.61 | Stellar Radius [Solar Radius] |
| st_radv | — | |
| st_radverr1 | — | |
| st_radverr2 | — | |
| st_radvlim | — | |
| st_radvstr | — | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=HAN_ET_AL__2010 href=https://ui.adsabs.harvard.edu/abs/2010A&A...509A..24H/abstract target=ref> Han et al. 2010 </a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | — | Spectral Type |
| st_teff | 4330 K | |
| st_tefferr1 | 15 K | |
| st_tefferr2 | -15 K | |
| st_tefflim | 0 | |
| st_teffstr | 4330±15 | Stellar Effective Temperature [K] |
| st_vsin | 2.70 km/s | |
| st_vsinerr1 | — | |
| st_vsinerr2 | — | |
| st_vsinlim | 0 | |
| st_vsinstr | 2.7 | Stellar Rotational Velocity [km/s] |
| sy_bmag | 0.01 mag | |
| sy_bmagerr1 | 0.21 mag | |
| sy_bmagerr2 | -0.21 mag | |
| sy_bmagstr | 0.0110±0.2090 | B (Johnson) Magnitude |
| sy_dist | 39.89 pc | |
| sy_disterr1 | 0.83 pc | |
| sy_disterr2 | -0.83 pc | |
| sy_diststr | 39.88830±0.82736 | Distance [pc] |
| sy_gaiamag | — | |
| sy_gaiamagerr1 | — | |
| sy_gaiamagerr2 | — | |
| sy_gaiamagstr | — | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | -0.85 mag | |
| sy_hmagerr1 | 0.16 mag | |
| sy_hmagerr2 | -0.16 mag | |
| sy_hmagstr | -0.8470±0.1620 | H (2MASS) Magnitude |
| sy_icmag | — | |
| sy_icmagerr1 | — | |
| sy_icmagerr2 | — | |
| sy_icmagstr | — | I (Cousins) Magnitude |
| sy_imag | — | |
| sy_imagerr1 | — | |
| sy_imagerr2 | — | |
| sy_imagstr | — | i (Sloan) Magnitude |
| sy_jmag | -0.18 mag | |
| sy_jmagerr1 | 0.20 mag | |
| sy_jmagerr2 | -0.20 mag | |
| sy_jmagstr | -0.179±0.204 | J (2MASS) Magnitude |
| sy_kepmag | — | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | — | Kepler Magnitude |
| sy_kmag | -0.81 mag | |
| sy_kmagerr1 | 0.16 mag | |
| sy_kmagerr2 | -0.16 mag | |
| sy_kmagstr | -0.806±0.158 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 25.07 mas | |
| sy_plxerr1 | 0.52 mas | |
| sy_plxerr2 | -0.52 mas | |
| sy_plxstr | 25.07±0.52 | Parallax [mas] |
| sy_pm | 346.60 mas/yr | |
| sy_pmdec | -153 mas/yr | |
| sy_pmdecerr1 | 8 mas/yr | |
| sy_pmdecerr2 | -8 mas/yr | |
| sy_pmdecstr | -153.0±8.0 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 8 mas/yr | |
| sy_pmerr2 | -8 mas/yr | |
| sy_pmra | 311 mas/yr | |
| sy_pmraerr1 | 8 mas/yr | |
| sy_pmraerr2 | -8 mas/yr | |
| sy_pmrastr | 311.0±8.0 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 346.5977496±8.0000000 | Total Proper Motion [mas/yr] |
| sy_pnum | 1 | |
| 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_rmag | — | |
| sy_rmagerr1 | — | |
| sy_rmagerr2 | — | |
| sy_rmagstr | — | r (Sloan) Magnitude |
| sy_snum | 2 | |
| sy_tmag | 0.82 mag | |
| sy_tmagerr1 | 0.21 mag | |
| sy_tmagerr2 | -0.21 mag | |
| sy_tmagstr | 0.8170±0.2110 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 2.00 mag | |
| sy_vmagerr1 | 0.02 mag | |
| sy_vmagerr2 | -0.02 mag | |
| sy_vmagstr | 1.99509±0.02300 | V (Johnson) Magnitude |
| sy_w1mag | — | |
| sy_w1magerr1 | — | |
| sy_w1magerr2 | — | |
| sy_w1magstr | — | W1 (WISE) Magnitude |
| sy_w2mag | — | |
| sy_w2magerr1 | — | |
| sy_w2magerr2 | — | |
| sy_w2magstr | — | W2 (WISE) Magnitude |
| sy_w3mag | — | |
| sy_w3magerr1 | — | |
| sy_w3magerr2 | — | |
| sy_w3magstr | — | W3 (WISE) Magnitude |
| sy_w4mag | — | |
| sy_w4magerr1 | — | |
| sy_w4magerr2 | — | |
| sy_w4magstr | — | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 95431294 | TIC ID |
| tran_flag | 0 | |
| ttv_flag | 0 | |
| x | -0.85 | |
| y | 0.40 | |
| z | 0.34 |