Exoplanet Records
Radial Velocity • 2015 • Multiple Observatories
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | 16.51 deg | |
| decstr | +16d30m33.12s | Dec [sexagesimal] |
| default_flag | 1 | |
| disc_facility | Multiple Observatories | Discovery Facility |
| disc_instrument | Multiple Instruments | Discovery Instrument |
| disc_locale | Ground | Discovery Locale |
| disc_pubdate | 2015-08 | Discovery Publication Date |
| disc_refname | <a refstr=HATZES_ET_AL__2015 href=https://ui.adsabs.harvard.edu/abs/2015A&A...580A..31H/abstract target=ref>Hatzes et al. 2015</a> | Discovery Reference |
| disc_telescope | Multiple Telescopes | Discovery Telescope |
| disc_year | 2015 | |
| discoverymethod | Radial Velocity | Discovery Method |
| dkin_flag | 0 | |
| elat | -5.47 deg | |
| elon | 69.79 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | — | Gaia DR2 ID |
| gaia_dr3_id | — | Gaia DR3 ID |
| glat | -20.25 deg | |
| glon | 180.97 deg | |
| hd_name | HD 29139 | HD ID |
| hip_name | HIP 21421 | HIP ID |
| hostname | alf Tau | Host Name |
| htm20 | 1709126271 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | 2056.36 Mearth | |
| pl_bmasseerr1 | 168.45 Mearth | |
| pl_bmasseerr2 | -168.45 Mearth | |
| pl_bmasselim | 0 | |
| pl_bmassestr | 2056±168 | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | 6.47 Mjupiter | |
| pl_bmassjerr1 | 0.53 Mjupiter | |
| pl_bmassjerr2 | -0.53 Mjupiter | |
| pl_bmassjlim | 0 | |
| pl_bmassjstr | 6.47±0.53 | 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 | 1 | |
| 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 | 2056.36 Mearth | |
| pl_msinieerr1 | 168.45 Mearth | |
| pl_msinieerr2 | -168.45 Mearth | |
| pl_msinielim | 0 | |
| pl_msiniestr | 2056±168 | Planet Mass*sin(i) [Earth Mass] |
| pl_msinij | 6.47 Mjupiter | |
| pl_msinijerr1 | 0.53 Mjupiter | |
| pl_msinijerr2 | -0.53 Mjupiter | |
| pl_msinijlim | 0 | |
| pl_msinijstr | 6.47±0.53 | Planet Mass*sin(i) [Jupiter Mass] |
| pl_name | alf Tau b | Planet Name |
| pl_ndispec | 0 | |
| pl_nespec | 0 | |
| pl_nnotes | 3 | |
| pl_ntranspec | 0 | |
| pl_occdep | — | |
| pl_occdeperr1 | — | |
| pl_occdeperr2 | — | |
| pl_occdeplim | — | |
| pl_occdepstr | — | Occultation Depth [%] |
| pl_orbeccen | 0.10 | |
| pl_orbeccenerr1 | 0.05 | |
| pl_orbeccenerr2 | -0.05 | |
| pl_orbeccenlim | 0 | |
| pl_orbeccenstr | 0.10±0.05 | Eccentricity |
| pl_orbincl | — | |
| pl_orbinclerr1 | — | |
| pl_orbinclerr2 | — | |
| pl_orbincllim | — | |
| pl_orbinclstr | — | Inclination [deg] |
| pl_orblper | 287 deg | |
| pl_orblpererr1 | 29 deg | |
| pl_orblpererr2 | -29 deg | |
| pl_orblperlim | 0 | |
| pl_orblperstr | 287±29 | Argument of Periastron [deg] |
| pl_orbper | 628.96 day | |
| pl_orbpererr1 | 0.90 day | |
| pl_orbpererr2 | -0.90 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 628.96±0.90 | Orbital Period [day] |
| pl_orbsmax | 1.46 au | |
| pl_orbsmaxerr1 | 0.27 au | |
| pl_orbsmaxerr2 | -0.27 au | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | 1.46±0.27 | Orbit Semi-Major Axis [au] |
| pl_orbtper | 2451297 day | |
| pl_orbtpererr1 | 50 day | |
| pl_orbtpererr2 | -50 day | |
| pl_orbtperlim | 0 | |
| pl_orbtperstr | 2451297.0±50.0 | Epoch of Periastron [day] |
| pl_projobliq | — | |
| pl_projobliqerr1 | — | |
| pl_projobliqerr2 | — | |
| pl_projobliqlim | — | |
| pl_projobliqstr | — | Projected Obliquity [deg] |
| pl_pubdate | 2015-08 | 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=HATZES_ET_AL__2015 href=https://ui.adsabs.harvard.edu/abs/2015A&A...580A..31H/abstract target=ref>Hatzes et al. 2015</a> | Planetary Parameter Reference |
| pl_rvamp | 142.10 m/s | |
| pl_rvamperr1 | 7.20 m/s | |
| pl_rvamperr2 | -7.20 m/s | |
| pl_rvamplim | 0 | |
| pl_rvampstr | 142.1±7.2 | 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 | JD | Time Reference Frame and Standard |
| ptv_flag | 0 | |
| pul_flag | 0 | |
| ra | 68.98 deg | |
| rastr | 04h35m55.24s | RA [sexagesimal] |
| releasedate | 2015-06-04 | Release Date |
| rowupdate | 2015-06-04 | Date of Last Update |
| rv_flag | 1 | |
| soltype | Published Confirmed | Solution Type |
| st_age | 6.60 Gyr | |
| st_ageerr1 | 2.40 Gyr | |
| st_ageerr2 | -2.40 Gyr | |
| st_agelim | 0 | |
| st_agestr | 6.6±2.4 | Stellar Age [Gyr] |
| st_dens | — | |
| st_denserr1 | — | |
| st_denserr2 | — | |
| st_denslim | — | |
| st_densstr | — | Stellar Density [g/cm**3] |
| st_logg | 1.20 log(cm/s**2) | |
| st_loggerr1 | 0.10 log(cm/s**2) | |
| st_loggerr2 | -0.10 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | 1.2±0.1 | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | — | |
| st_lumerr1 | — | |
| st_lumerr2 | — | |
| st_lumlim | — | |
| st_lumstr | — | Stellar Luminosity [log(Solar)] |
| st_mass | 1.13 Msun | |
| st_masserr1 | 0.11 Msun | |
| st_masserr2 | -0.11 Msun | |
| st_masslim | 0 | |
| st_massstr | 1.13±0.11 | Stellar Mass [Solar mass] |
| st_met | -0.27 dex | |
| st_meterr1 | 0.05 dex | |
| st_meterr2 | -0.05 dex | |
| st_metlim | 0 | |
| st_metratio | [Fe/H] | Stellar Metallicity Ratio |
| st_metstr | -0.27±0.05 | Stellar Metallicity [dex] |
| st_nphot | 1 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 45.10 Rsun | |
| st_raderr1 | 0.10 Rsun | |
| st_raderr2 | -0.10 Rsun | |
| st_radlim | 0 | |
| st_radstr | 45.1±0.1 | Stellar Radius [Solar Radius] |
| st_radv | — | |
| st_radverr1 | — | |
| st_radverr2 | — | |
| st_radvlim | — | |
| st_radvstr | — | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=HATZES_ET_AL__2015 href=https://ui.adsabs.harvard.edu/abs/2015A&A...580A..31H/abstract target=ref>Hatzes et al. 2015</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | K5 III | Spectral Type |
| st_teff | 4055 K | |
| st_tefferr1 | 70 K | |
| st_tefferr2 | -70 K | |
| st_tefflim | 0 | |
| st_teffstr | 4055±70 | Stellar Effective Temperature [K] |
| st_vsin | — | |
| st_vsinerr1 | — | |
| st_vsinerr2 | — | |
| st_vsinlim | — | |
| st_vsinstr | — | Stellar Rotational Velocity [km/s] |
| sy_bmag | 0.38 mag | |
| sy_bmagerr1 | 0.21 mag | |
| sy_bmagerr2 | -0.21 mag | |
| sy_bmagstr | 0.375±0.208 | B (Johnson) Magnitude |
| sy_dist | 20.43 pc | |
| sy_disterr1 | 0.32 pc | |
| sy_disterr2 | -0.32 pc | |
| sy_diststr | 20.4332±0.3214 | 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 | -2.77 mag | |
| sy_hmagerr1 | 0.17 mag | |
| sy_hmagerr2 | -0.17 mag | |
| sy_hmagstr | -2.775±0.170 | 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 | -2.10 mag | |
| sy_jmagerr1 | 0.19 mag | |
| sy_jmagerr2 | -0.19 mag | |
| sy_jmagstr | -2.095±0.194 | J (2MASS) Magnitude |
| sy_kepmag | — | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | — | Kepler Magnitude |
| sy_kmag | -3.04 mag | |
| sy_kmagerr1 | 0.14 mag | |
| sy_kmagerr2 | -0.14 mag | |
| sy_kmagstr | -3.044±0.140 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 48.94 mas | |
| sy_plxerr1 | 0.77 mas | |
| sy_plxerr2 | -0.77 mas | |
| sy_plxstr | 48.94±0.77 | Parallax [mas] |
| sy_pm | 199.22 mas/yr | |
| sy_pmdec | -189 mas/yr | |
| sy_pmdecerr1 | 8 mas/yr | |
| sy_pmdecerr2 | -8 mas/yr | |
| sy_pmdecstr | -189.0±8.0 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 8 mas/yr | |
| sy_pmerr2 | -8 mas/yr | |
| sy_pmra | 63 mas/yr | |
| sy_pmraerr1 | 8 mas/yr | |
| sy_pmraerr2 | -8 mas/yr | |
| sy_pmrastr | 63.0±8.0 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 199.2234926±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 | -1.20 mag | |
| sy_tmagerr1 | 0.21 mag | |
| sy_tmagerr2 | -0.21 mag | |
| sy_tmagstr | -1.200±0.209 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 0.87 mag | |
| sy_vmagerr1 | 0.02 mag | |
| sy_vmagerr2 | -0.02 mag | |
| sy_vmagstr | 0.872±0.023 | V (Johnson) Magnitude |
| sy_w1mag | 5.61 mag | |
| sy_w1magerr1 | — | |
| sy_w1magerr2 | — | |
| sy_w1magstr | 5.605 | W1 (WISE) Magnitude |
| sy_w2mag | 1.27 mag | |
| sy_w2magerr1 | — | |
| sy_w2magerr2 | — | |
| sy_w2magstr | 1.267 | W2 (WISE) Magnitude |
| sy_w3mag | -2.78 mag | |
| sy_w3magerr1 | — | |
| sy_w3magerr2 | — | |
| sy_w3magstr | -2.783 | W3 (WISE) Magnitude |
| sy_w4mag | -2.93 mag | |
| sy_w4magerr1 | 3.00e-3 mag | |
| sy_w4magerr2 | -3.00e-3 mag | |
| sy_w4magstr | -2.927±0.003 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 245873777 | TIC ID |
| tran_flag | 0 | |
| ttv_flag | 0 | |
| x | 0.34 | |
| y | 0.89 | |
| z | 0.28 |