Exoplanet Records
Radial Velocity • 2022 • Multiple Observatories
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | -25.69 deg | |
| decstr | -25d41m30.39s | Dec [sexagesimal] |
| default_flag | 1 | |
| disc_facility | Multiple Observatories | Discovery Facility |
| disc_instrument | Multiple Instruments | Discovery Instrument |
| disc_locale | Ground | Discovery Locale |
| disc_pubdate | 2022-09 | Discovery Publication Date |
| disc_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> | Discovery Reference |
| disc_telescope | Multiple Telescopes | Discovery Telescope |
| disc_year | 2022 | |
| discoverymethod | Radial Velocity | Discovery Method |
| dkin_flag | 0 | |
| elat | -18.17 deg | |
| elon | 337.04 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 2382836143445509120 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 2382836143445759488 | Gaia DR3 ID |
| glat | -66.07 deg | |
| glon | 30.27 deg | |
| hd_name | HD 217958 | HD ID |
| hip_name | — | HIP ID |
| hostname | HD 217958 | Host Name |
| htm20 | 775994371 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | 166.54 Mearth | |
| pl_bmasseerr1 | 110.29 Mearth | |
| pl_bmasseerr2 | -20.02 Mearth | |
| pl_bmasselim | 0 | |
| pl_bmassestr | <div><span class="supersubNumber">167</span><span class="superscript">+110</span><span class="subscript">-20</span></div> | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | 0.52 Mjupiter | |
| pl_bmassjerr1 | 0.35 Mjupiter | |
| pl_bmassjerr2 | -0.06 Mjupiter | |
| pl_bmassjlim | 0 | |
| pl_bmassjstr | <div><span class="supersubNumber">0.524</span><span class="superscript">+0.347</span><span class="subscript">-0.063</span></div> | Planet Mass or Mass*sin(i) [Jupiter Mass] |
| pl_bmassprov | Mass | 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 | 166.54 Mearth | |
| pl_masseerr1 | 110.29 Mearth | |
| pl_masseerr2 | -20.02 Mearth | |
| pl_masselim | 0 | |
| pl_massestr | <div><span class="supersubNumber">167</span><span class="superscript">+110</span><span class="subscript">-20</span></div> | Planet Mass [Earth Mass] |
| pl_massj | 0.52 Mjupiter | |
| pl_massjerr1 | 0.35 Mjupiter | |
| pl_massjerr2 | -0.06 Mjupiter | |
| pl_massjlim | 0 | |
| pl_massjstr | <div><span class="supersubNumber">0.524</span><span class="superscript">+0.347</span><span class="subscript">-0.063</span></div> | Planet Mass [Jupiter Mass] |
| pl_msinie | — | |
| pl_msinieerr1 | — | |
| pl_msinieerr2 | — | |
| pl_msinielim | — | |
| pl_msiniestr | — | Planet Mass*sin(i) [Earth Mass] |
| pl_msinij | — | |
| pl_msinijerr1 | — | |
| pl_msinijerr2 | — | |
| pl_msinijlim | — | |
| pl_msinijstr | — | Planet Mass*sin(i) [Jupiter Mass] |
| pl_name | HD 217958 b | Planet Name |
| pl_ndispec | 0 | |
| pl_nespec | 0 | |
| pl_nnotes | 0 | |
| pl_ntranspec | 0 | |
| pl_occdep | — | |
| pl_occdeperr1 | — | |
| pl_occdeperr2 | — | |
| pl_occdeplim | — | |
| pl_occdepstr | — | Occultation Depth [%] |
| pl_orbeccen | 0.16 | |
| pl_orbeccenerr1 | 0.09 | |
| pl_orbeccenerr2 | -0.08 | |
| pl_orbeccenlim | 0 | |
| pl_orbeccenstr | <div><span class="supersubNumber">0.156</span><span class="superscript">+0.093</span><span class="subscript">-0.081</span></div> | Eccentricity |
| pl_orbincl | 91.36 deg | |
| pl_orbinclerr1 | 31.08 deg | |
| pl_orbinclerr2 | -38.77 deg | |
| pl_orbincllim | 0 | |
| pl_orbinclstr | <div><span class="supersubNumber">91.3570</span><span class="superscript">+31.0780</span><span class="subscript">-38.7710</span></div> | Inclination [deg] |
| pl_orblper | 252.26 deg | |
| pl_orblpererr1 | 81.41 deg | |
| pl_orblpererr2 | -117.42 deg | |
| pl_orblperlim | 0 | |
| pl_orblperstr | <div><span class="supersubNumber">252.258</span><span class="superscript">+81.413</span><span class="subscript">-117.420</span></div> | Argument of Periastron [deg] |
| pl_orbper | 2560.20 day | |
| pl_orbpererr1 | 66.52 day | |
| pl_orbpererr2 | -91.15 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | <div><span class="supersubNumber">2560.19774</span><span class="superscript">+66.52293</span><span class="subscript">-91.15204</span></div> | Orbital Period [day] |
| pl_orbsmax | 3.76 au | |
| pl_orbsmaxerr1 | 0.17 au | |
| pl_orbsmaxerr2 | -0.20 au | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | <div><span class="supersubNumber">3.758</span><span class="superscript">+0.169</span><span class="subscript">-0.200</span></div> | Orbit Semi-Major Axis [au] |
| pl_orbtper | 2.45e6 day | |
| pl_orbtpererr1 | 281.22 day | |
| pl_orbtpererr2 | -1475.95 day | |
| pl_orbtperlim | 0 | |
| pl_orbtperstr | <div><span class="supersubNumber">2450608.775</span><span class="superscript">+281.218</span><span class="subscript">-1475.949</span></div> | Epoch of Periastron [day] |
| pl_projobliq | — | |
| pl_projobliqerr1 | — | |
| pl_projobliqerr2 | — | |
| pl_projobliqlim | — | |
| pl_projobliqstr | — | Projected Obliquity [deg] |
| pl_pubdate | 2022-09 | 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=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_rvamp | 7.47 m/s | |
| pl_rvamperr1 | 1.42 m/s | |
| pl_rvamperr2 | -1.12 m/s | |
| pl_rvamplim | 0 | |
| pl_rvampstr | <div><span class="supersubNumber">7.474</span><span class="superscript">+1.424</span><span class="subscript">-1.117</span></div> | 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 | BJD | Time Reference Frame and Standard |
| ptv_flag | 0 | |
| pul_flag | 0 | |
| ra | 346.14 deg | |
| rastr | 23h04m32.78s | RA [sexagesimal] |
| releasedate | 2023-06-12 | Release Date |
| rowupdate | 2023-06-12 | 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 | — | |
| st_loggerr1 | — | |
| st_loggerr2 | — | |
| st_logglim | — | |
| st_loggstr | — | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | — | |
| st_lumerr1 | — | |
| st_lumerr2 | — | |
| st_lumlim | — | |
| st_lumstr | — | Stellar Luminosity [log(Solar)] |
| st_mass | 1.08 Msun | |
| st_masserr1 | 0.14 Msun | |
| st_masserr2 | -0.14 Msun | |
| st_masslim | 0 | |
| st_massstr | 1.080±0.141 | Stellar Mass [Solar mass] |
| st_met | — | |
| st_meterr1 | — | |
| st_meterr2 | — | |
| st_metlim | — | |
| st_metratio | — | Stellar Metallicity Ratio |
| st_metstr | — | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | — | |
| st_raderr1 | — | |
| st_raderr2 | — | |
| st_radlim | — | |
| st_radstr | — | Stellar Radius [Solar Radius] |
| st_radv | — | |
| st_radverr1 | — | |
| st_radverr2 | — | |
| st_radvlim | — | |
| st_radvstr | — | 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_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | — | Spectral Type |
| st_teff | — | |
| st_tefferr1 | — | |
| st_tefferr2 | — | |
| st_tefflim | — | |
| st_teffstr | — | Stellar Effective Temperature [K] |
| st_vsin | — | |
| st_vsinerr1 | — | |
| st_vsinerr2 | — | |
| st_vsinlim | — | |
| st_vsinstr | — | Stellar Rotational Velocity [km/s] |
| sy_bmag | 8.66 mag | |
| sy_bmagerr1 | 0.11 mag | |
| sy_bmagerr2 | -0.11 mag | |
| sy_bmagstr | 8.656±0.107 | B (Johnson) Magnitude |
| sy_dist | 61.80 pc | |
| sy_disterr1 | 0.21 pc | |
| sy_disterr2 | -0.21 pc | |
| sy_diststr | <div><span class="supersubNumber">61.7957</span><span class="superscript">+0.2099</span><span class="subscript">-0.2086</span></div> | Distance [pc] |
| sy_gaiamag | 7.90 mag | |
| sy_gaiamagerr1 | 5.10e-4 mag | |
| sy_gaiamagerr2 | -5.10e-4 mag | |
| sy_gaiamagstr | 7.89501±0.00051 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 6.59 mag | |
| sy_hmagerr1 | 0.02 mag | |
| sy_hmagerr2 | -0.02 mag | |
| sy_hmagstr | 6.590±0.024 | 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 | 6.88 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 6.875±0.021 | J (2MASS) Magnitude |
| sy_kepmag | — | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | — | Kepler Magnitude |
| sy_kmag | 6.51 mag | |
| sy_kmagerr1 | 0.03 mag | |
| sy_kmagerr2 | -0.03 mag | |
| sy_kmagstr | 6.513±0.026 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 16.15 mas | |
| sy_plxerr1 | 0.05 mas | |
| sy_plxerr2 | -0.05 mas | |
| sy_plxstr | 16.153700±0.054386 | Parallax [mas] |
| sy_pm | 174.58 mas/yr | |
| sy_pmdec | -154.81 mas/yr | |
| sy_pmdecerr1 | 0.09 mas/yr | |
| sy_pmdecerr2 | -0.09 mas/yr | |
| sy_pmdecstr | -154.8090000±0.0927768 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.10 mas/yr | |
| sy_pmerr2 | -0.10 mas/yr | |
| sy_pmra | -80.70 mas/yr | |
| sy_pmraerr1 | 0.11 mas/yr | |
| sy_pmraerr2 | -0.11 mas/yr | |
| sy_pmrastr | -80.697500±0.107459 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 174.5792456±0.0961025 | 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 | 1 | |
| sy_tmag | 7.47 mag | |
| sy_tmagerr1 | 6.00e-3 mag | |
| sy_tmagerr2 | -6.00e-3 mag | |
| sy_tmagstr | 7.4701±0.0060 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 8.05 mag | |
| sy_vmagerr1 | 0.03 mag | |
| sy_vmagerr2 | -0.03 mag | |
| sy_vmagstr | 8.05±0.03 | V (Johnson) Magnitude |
| sy_w1mag | 6.50 mag | |
| sy_w1magerr1 | 0.09 mag | |
| sy_w1magerr2 | -0.09 mag | |
| sy_w1magstr | 6.503±0.085 | W1 (WISE) Magnitude |
| sy_w2mag | 6.47 mag | |
| sy_w2magerr1 | 0.03 mag | |
| sy_w2magerr2 | -0.03 mag | |
| sy_w2magstr | 6.469±0.025 | W2 (WISE) Magnitude |
| sy_w3mag | 6.52 mag | |
| sy_w3magerr1 | 0.01 mag | |
| sy_w3magerr2 | -0.01 mag | |
| sy_w3magstr | 6.524±0.015 | W3 (WISE) Magnitude |
| sy_w4mag | 6.46 mag | |
| sy_w4magerr1 | 0.07 mag | |
| sy_w4magerr2 | -0.07 mag | |
| sy_w4magstr | 6.462±0.067 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 12973036 | TIC ID |
| tran_flag | 0 | |
| ttv_flag | 0 | |
| x | 0.87 | |
| y | -0.22 | |
| z | -0.43 |