Exoplanet Records
Radial Velocity • 2019 • W. M. Keck Observatory
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | 27.26 deg | |
| decstr | +27d15m29.81s | Dec [sexagesimal] |
| default_flag | 1 | |
| disc_facility | W. M. Keck Observatory | Discovery Facility |
| disc_instrument | HIRES Spectrometer | Discovery Instrument |
| disc_locale | Ground | Discovery Locale |
| disc_pubdate | 2019-03 | Discovery Publication Date |
| disc_refname | <a refstr=TRIFONOV_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....157...93T/abstract target=ref>Trifonov et al. 2019</a> | Discovery Reference |
| disc_telescope | 10 m Keck I Telescope | Discovery Telescope |
| disc_year | 2019 | |
| discoverymethod | Radial Velocity | Discovery Method |
| dkin_flag | 0 | |
| elat | 40.63 deg | |
| elon | 332.49 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 1847742385838236416 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 1847742385838236416 | Gaia DR3 ID |
| glat | -15.09 deg | |
| glon | 75.08 deg | |
| hd_name | HD 202696 | HD ID |
| hip_name | HIP 105056 | HIP ID |
| hostname | HD 202696 | Host Name |
| htm20 | -208167309 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | 592.44 Mearth | |
| pl_bmasseerr1 | 56.26 Mearth | |
| pl_bmasseerr2 | -72.15 Mearth | |
| pl_bmasselim | -1 | |
| pl_bmassestr | <div>><span class="supersubNumber">592.4</span><span class="superscript">+56.3</span><span class="subscript">-72.1</span></div> | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | 1.86 Mjupiter | |
| pl_bmassjerr1 | 0.18 Mjupiter | |
| pl_bmassjerr2 | -0.23 Mjupiter | |
| pl_bmassjlim | -1 | |
| pl_bmassjstr | <div>><span class="supersubNumber">1.864</span><span class="superscript">+0.177</span><span class="subscript">-0.227</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 | c | Planet Letter |
| pl_masse | 592.44 Mearth | |
| pl_masseerr1 | 56.26 Mearth | |
| pl_masseerr2 | -72.15 Mearth | |
| pl_masselim | -1 | |
| pl_massestr | <div>><span class="supersubNumber">592.4</span><span class="superscript">+56.3</span><span class="subscript">-72.1</span></div> | Planet Mass [Earth Mass] |
| pl_massj | 1.86 Mjupiter | |
| pl_massjerr1 | 0.18 Mjupiter | |
| pl_massjerr2 | -0.23 Mjupiter | |
| pl_massjlim | -1 | |
| pl_massjstr | <div>><span class="supersubNumber">1.864</span><span class="superscript">+0.177</span><span class="subscript">-0.227</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 202696 c | 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 | 0.03 | |
| pl_orbeccenerr1 | 0.07 | |
| pl_orbeccenerr2 | -0.01 | |
| pl_orbeccenlim | 0 | |
| pl_orbeccenstr | <div><span class="supersubNumber">0.028</span><span class="superscript">+0.065</span><span class="subscript">-0.012</span></div> | Eccentricity |
| pl_orbincl | 90 deg | |
| pl_orbinclerr1 | — | |
| pl_orbinclerr2 | — | |
| pl_orbincllim | 0 | |
| pl_orbinclstr | 90.0 | Inclination [deg] |
| pl_orblper | 136.80 deg | |
| pl_orblpererr1 | 143 deg | |
| pl_orblpererr2 | -62.70 deg | |
| pl_orblperlim | 0 | |
| pl_orblperstr | <div><span class="supersubNumber">136.8</span><span class="superscript">+143.0</span><span class="subscript">-62.7</span></div> | Argument of Periastron [deg] |
| pl_orbper | 946.60 day | |
| pl_orbpererr1 | 20.70 day | |
| pl_orbpererr2 | -20.90 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | <div><span class="supersubNumber">946.6</span><span class="superscript">+20.7</span><span class="subscript">-20.9</span></div> | Orbital Period [day] |
| pl_orbsmax | 2.34 au | |
| pl_orbsmaxerr1 | 0.03 au | |
| pl_orbsmaxerr2 | -0.04 au | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | <div><span class="supersubNumber">2.342</span><span class="superscript">+0.034</span><span class="subscript">-0.035</span></div> | Orbit Semi-Major Axis [au] |
| pl_orbtper | — | |
| pl_orbtpererr1 | — | |
| pl_orbtpererr2 | — | |
| pl_orbtperlim | — | |
| pl_orbtperstr | — | Epoch of Periastron [day] |
| pl_projobliq | — | |
| pl_projobliqerr1 | — | |
| pl_projobliqerr2 | — | |
| pl_projobliqlim | — | |
| pl_projobliqstr | — | Projected Obliquity [deg] |
| pl_pubdate | 2019-03 | 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=TRIFONOV_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....157...93T/abstract target=ref>Trifonov et al. 2019</a> | Planetary Parameter Reference |
| pl_rvamp | 25.30 m/s | |
| pl_rvamperr1 | 2.10 m/s | |
| pl_rvamperr2 | -3.30 m/s | |
| pl_rvamplim | 0 | |
| pl_rvampstr | <div><span class="supersubNumber">25.3</span><span class="superscript">+2.1</span><span class="subscript">-3.3</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 | — | Time Reference Frame and Standard |
| ptv_flag | 0 | |
| pul_flag | 0 | |
| ra | 319.23 deg | |
| rastr | 21h16m54.01s | RA [sexagesimal] |
| releasedate | 2019-01-17 | Release Date |
| rowupdate | 2019-01-14 | Date of Last Update |
| rv_flag | 1 | |
| soltype | Published Confirmed | Solution Type |
| st_age | 1.32 Gyr | |
| st_ageerr1 | 0.35 Gyr | |
| st_ageerr2 | -0.25 Gyr | |
| st_agelim | 0 | |
| st_agestr | <div><span class="supersubNumber">1.32</span><span class="superscript">+0.35</span><span class="subscript">-0.25</span></div> | Stellar Age [Gyr] |
| st_dens | — | |
| st_denserr1 | — | |
| st_denserr2 | — | |
| st_denslim | — | |
| st_densstr | — | Stellar Density [g/cm**3] |
| st_logg | 3.11 log(cm/s**2) | |
| st_loggerr1 | 0.07 log(cm/s**2) | |
| st_loggerr2 | -0.07 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | 3.11±0.07 | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | 1.37 log(Lsun) | |
| st_lumerr1 | 0.04 log(Lsun) | |
| st_lumerr2 | -0.04 log(Lsun) | |
| st_lumlim | 0 | |
| st_lumstr | <div><span class="supersubNumber">1.37</span><span class="superscript">+0.04</span><span class="subscript">-0.04</span></div> | Stellar Luminosity [log(Solar)] |
| st_mass | 1.91 Msun | |
| st_masserr1 | 0.09 Msun | |
| st_masserr2 | -0.14 Msun | |
| st_masslim | 0 | |
| st_massstr | <div><span class="supersubNumber">1.91</span><span class="superscript">+0.09</span><span class="subscript">-0.14</span></div> | Stellar Mass [Solar mass] |
| st_met | 0.02 dex | |
| st_meterr1 | 0.04 dex | |
| st_meterr2 | -0.04 dex | |
| st_metlim | 0 | |
| st_metratio | [Fe/H] | Stellar Metallicity Ratio |
| st_metstr | 0.02±0.04 | Stellar Metallicity [dex] |
| st_nphot | 1 | |
| st_nrvc | 0 | |
| st_nspec | 1 | |
| st_rad | 6.43 Rsun | |
| st_raderr1 | 0.41 Rsun | |
| st_raderr2 | -0.39 Rsun | |
| st_radlim | 0 | |
| st_radstr | <div><span class="supersubNumber">6.43</span><span class="superscript">+0.41</span><span class="subscript">-0.39</span></div> | Stellar Radius [Solar Radius] |
| st_radv | -33.17 km/s | |
| st_radverr1 | 0.05 km/s | |
| st_radverr2 | -0.05 km/s | |
| st_radvlim | 0 | |
| st_radvstr | -33.17±0.05 | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=TRIFONOV_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....157...93T/abstract target=ref>Trifonov et al. 2019</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | K0 III-IV | Spectral Type |
| st_teff | 5040 K | |
| st_tefferr1 | 71 K | |
| st_tefferr2 | -85 K | |
| st_tefflim | 0 | |
| st_teffstr | <div><span class="supersubNumber">5040</span><span class="superscript">+71</span><span class="subscript">-85</span></div> | Stellar Effective Temperature [K] |
| st_vsin | 2 km/s | |
| st_vsinerr1 | 0.80 km/s | |
| st_vsinerr2 | -0.80 km/s | |
| st_vsinlim | 0 | |
| st_vsinstr | 2.0±0.8 | Stellar Rotational Velocity [km/s] |
| sy_bmag | 8.93 mag | |
| sy_bmagerr1 | 0.25 mag | |
| sy_bmagerr2 | -0.25 mag | |
| sy_bmagstr | 8.927±0.251 | B (Johnson) Magnitude |
| sy_dist | 188.55 pc | |
| sy_disterr1 | 1.59 pc | |
| sy_disterr2 | -1.56 pc | |
| sy_diststr | <div><span class="supersubNumber">188.546</span><span class="superscript">+1.587</span><span class="subscript">-1.562</span></div> | Distance [pc] |
| sy_gaiamag | 7.96 mag | |
| sy_gaiamagerr1 | 3.16e-4 mag | |
| sy_gaiamagerr2 | -3.16e-4 mag | |
| sy_gaiamagstr | 7.959290±0.000316 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 5.99 mag | |
| sy_hmagerr1 | 0.03 mag | |
| sy_hmagerr2 | -0.03 mag | |
| sy_hmagstr | 5.993±0.026 | 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 | 6.49 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 6.489±0.024 | J (2MASS) Magnitude |
| sy_kepmag | — | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | — | Kepler Magnitude |
| sy_kmag | 5.88 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 5.877±0.020 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 5.28 mas | |
| sy_plxerr1 | 0.04 mas | |
| sy_plxerr2 | -0.04 mas | |
| sy_plxstr | 5.2754000±0.0439534 | Parallax [mas] |
| sy_pm | 59.75 mas/yr | |
| sy_pmdec | 36.70 mas/yr | |
| sy_pmdecerr1 | 0.08 mas/yr | |
| sy_pmdecerr2 | -0.08 mas/yr | |
| sy_pmdecstr | 36.6950000±0.0753363 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.07 mas/yr | |
| sy_pmerr2 | -0.07 mas/yr | |
| sy_pmra | 47.16 mas/yr | |
| sy_pmraerr1 | 0.07 mas/yr | |
| sy_pmraerr2 | -0.07 mas/yr | |
| sy_pmrastr | 47.1572000±0.0684346 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 59.7521927±0.0711162 | Total Proper Motion [mas/yr] |
| sy_pnum | 2 | |
| 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 | 7.36 mag | |
| sy_tmagerr1 | 6.00e-3 mag | |
| sy_tmagerr2 | -6.00e-3 mag | |
| sy_tmagstr | 7.36323±0.00600 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 8.23 mag | |
| sy_vmagerr1 | 0.03 mag | |
| sy_vmagerr2 | -0.03 mag | |
| sy_vmagstr | 8.23±0.03 | V (Johnson) Magnitude |
| sy_w1mag | 6.01 mag | |
| sy_w1magerr1 | 0.10 mag | |
| sy_w1magerr2 | -0.10 mag | |
| sy_w1magstr | 6.011±0.097 | W1 (WISE) Magnitude |
| sy_w2mag | 5.83 mag | |
| sy_w2magerr1 | 0.05 mag | |
| sy_w2magerr2 | -0.05 mag | |
| sy_w2magstr | 5.835±0.046 | W2 (WISE) Magnitude |
| sy_w3mag | 5.88 mag | |
| sy_w3magerr1 | 0.01 mag | |
| sy_w3magerr2 | -0.01 mag | |
| sy_w3magstr | 5.875±0.015 | W3 (WISE) Magnitude |
| sy_w4mag | 5.79 mag | |
| sy_w4magerr1 | 0.04 mag | |
| sy_w4magerr2 | -0.04 mag | |
| sy_w4magstr | 5.786±0.042 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 25346878 | TIC ID |
| tran_flag | 0 | |
| ttv_flag | 0 | |
| x | 0.67 | |
| y | -0.58 | |
| z | 0.46 |