Exoplanet Records
Radial Velocity • 2023 • Roque de los Muchachos Observatory
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | 28.38 deg | |
| decstr | +28d22m57.77s | Dec [sexagesimal] |
| default_flag | 1 | |
| disc_facility | Roque de los Muchachos Observatory | Discovery Facility |
| disc_instrument | HARPS-N Spectrograph | Discovery Instrument |
| disc_locale | Ground | Discovery Locale |
| disc_pubdate | 2023-08 | Discovery Publication Date |
| disc_refname | <a refstr=BAYCROFT_ET_AL__2023 href=https://ui.adsabs.harvard.edu/abs/2023RNAAS...7..175B/abstract target=ref>Baycroft et al. 2023</a> | Discovery Reference |
| disc_telescope | 3.58 m Telescopio Nazionale Galileo | Discovery Telescope |
| disc_year | 2023 | |
| discoverymethod | Radial Velocity | Discovery Method |
| dkin_flag | 0 | |
| elat | 27.76 deg | |
| elon | 172.15 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 4010201828880793984 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 4010201828880793984 | Gaia DR3 ID |
| glat | 82.80 deg | |
| glon | 201.05 deg | |
| hd_name | — | HD ID |
| hip_name | HIP 60093 | HIP ID |
| hostname | GJ 9404 | Host Name |
| htm20 | 448053328 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | 11.90 Mearth | |
| pl_bmasseerr1 | 1.90 Mearth | |
| pl_bmasseerr2 | -1.90 Mearth | |
| pl_bmasselim | 0 | |
| pl_bmassestr | 11.9±1.9 | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | 0.04 Mjupiter | |
| pl_bmassjerr1 | 5.98e-3 Mjupiter | |
| pl_bmassjerr2 | -5.98e-3 Mjupiter | |
| pl_bmassjlim | 0 | |
| pl_bmassjstr | 0.0374±0.0060 | 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 | 11.90 Mearth | |
| pl_msinieerr1 | 1.90 Mearth | |
| pl_msinieerr2 | -1.90 Mearth | |
| pl_msinielim | 0 | |
| pl_msiniestr | 11.9±1.9 | Planet Mass*sin(i) [Earth Mass] |
| pl_msinij | 0.04 Mjupiter | |
| pl_msinijerr1 | 5.98e-3 Mjupiter | |
| pl_msinijerr2 | -5.98e-3 Mjupiter | |
| pl_msinijlim | 0 | |
| pl_msinijstr | 0.0374±0.0060 | Planet Mass*sin(i) [Jupiter Mass] |
| pl_name | GJ 9404 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 | 0.49 | |
| pl_orbeccenerr1 | 0.11 | |
| pl_orbeccenerr2 | -0.13 | |
| pl_orbeccenlim | 0 | |
| pl_orbeccenstr | <div><span class="supersubNumber">0.49</span><span class="superscript">+0.11</span><span class="subscript">-0.13</span></div> | Eccentricity |
| pl_orbincl | — | |
| pl_orbinclerr1 | — | |
| pl_orbinclerr2 | — | |
| pl_orbincllim | — | |
| pl_orbinclstr | — | Inclination [deg] |
| pl_orblper | 109 deg | |
| pl_orblpererr1 | 19 deg | |
| pl_orblpererr2 | -19 deg | |
| pl_orblperlim | 0 | |
| pl_orblperstr | 109±19 | Argument of Periastron [deg] |
| pl_orbper | 13.46 day | |
| pl_orbpererr1 | 4.40e-3 day | |
| pl_orbpererr2 | -6.70e-3 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | <div><span class="supersubNumber">13.4586</span><span class="superscript">+0.0044</span><span class="subscript">-0.0067</span></div> | Orbital Period [day] |
| pl_orbsmax | 0.09 au | |
| pl_orbsmaxerr1 | 3.60e-3 au | |
| pl_orbsmaxerr2 | -3.60e-3 au | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | 0.0943±0.0036 | Orbit Semi-Major Axis [au] |
| pl_orbtper | 2.46e6 day | |
| pl_orbtpererr1 | 0.59 day | |
| pl_orbtpererr2 | -0.38 day | |
| pl_orbtperlim | 0 | |
| pl_orbtperstr | <div><span class="supersubNumber">2457095.30</span><span class="superscript">+0.59</span><span class="subscript">-0.38</span></div> | Epoch of Periastron [day] |
| pl_projobliq | — | |
| pl_projobliqerr1 | — | |
| pl_projobliqerr2 | — | |
| pl_projobliqlim | — | |
| pl_projobliqstr | — | Projected Obliquity [deg] |
| pl_pubdate | 2023-08 | 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=BAYCROFT_ET_AL__2023 href=https://ui.adsabs.harvard.edu/abs/2023RNAAS...7..175B/abstract target=ref>Baycroft et al. 2023</a> | Planetary Parameter Reference |
| pl_rvamp | 5.13 m/s | |
| pl_rvamperr1 | 1.04 m/s | |
| pl_rvamperr2 | -0.85 m/s | |
| pl_rvamplim | 0 | |
| pl_rvampstr | <div><span class="supersubNumber">5.13</span><span class="superscript">+1.04</span><span class="subscript">-0.85</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 | 184.85 deg | |
| rastr | 12h19m23.33s | RA [sexagesimal] |
| releasedate | 2023-09-05 | Release Date |
| rowupdate | 2023-09-05 | 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 | 0.62 Msun | |
| st_masserr1 | 0.07 Msun | |
| st_masserr2 | -0.07 Msun | |
| st_masslim | 0 | |
| st_massstr | 0.62±0.07 | Stellar Mass [Solar mass] |
| st_met | — | |
| st_meterr1 | — | |
| st_meterr2 | — | |
| st_metlim | — | |
| st_metratio | — | Stellar Metallicity Ratio |
| st_metstr | — | Stellar Metallicity [dex] |
| st_nphot | 1 | |
| st_nrvc | 0 | |
| st_nspec | 1 | |
| 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=BAYCROFT_ET_AL__2023 href=https://ui.adsabs.harvard.edu/abs/2023RNAAS...7..175B/abstract target=ref>Baycroft et al. 2023</a> | Stellar Parameter Reference |
| st_rotp | 23.20 day | |
| st_rotperr1 | 0.10 day | |
| st_rotperr2 | -0.10 day | |
| st_rotplim | 0 | |
| st_rotpstr | 23.2±0.1 | 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 | 12.04 mag | |
| sy_bmagerr1 | 0.17 mag | |
| sy_bmagerr2 | -0.17 mag | |
| sy_bmagstr | 12.037±0.165 | B (Johnson) Magnitude |
| sy_dist | 23.88 pc | |
| sy_disterr1 | 0.03 pc | |
| sy_disterr2 | -0.03 pc | |
| sy_diststr | <div><span class="supersubNumber">23.8839</span><span class="superscript">+0.0254</span><span class="subscript">-0.0253</span></div> | Distance [pc] |
| sy_gaiamag | 9.87 mag | |
| sy_gaiamagerr1 | 9.60e-4 mag | |
| sy_gaiamagerr2 | -9.60e-4 mag | |
| sy_gaiamagstr | 9.87021±0.00096 | Gaia Magnitude |
| sy_gmag | 11.51 mag | |
| sy_gmagerr1 | 5.18e-4 mag | |
| sy_gmagerr2 | -5.18e-4 mag | |
| sy_gmagstr | 11.5138000±0.0005179 | g (Sloan) Magnitude |
| sy_hmag | 6.96 mag | |
| sy_hmagerr1 | 0.03 mag | |
| sy_hmagerr2 | -0.03 mag | |
| sy_hmagstr | 6.965±0.033 | H (2MASS) Magnitude |
| sy_icmag | — | |
| sy_icmagerr1 | — | |
| sy_icmagerr2 | — | |
| sy_icmagstr | — | I (Cousins) Magnitude |
| sy_imag | 9.35 mag | |
| sy_imagerr1 | 3.26e-4 mag | |
| sy_imagerr2 | -3.26e-4 mag | |
| sy_imagstr | 9.3533400±0.0003257 | i (Sloan) Magnitude |
| sy_jmag | 7.67 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 7.666±0.023 | J (2MASS) Magnitude |
| sy_kepmag | — | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | — | Kepler Magnitude |
| sy_kmag | 6.80 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 6.796±0.020 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 41.84 mas | |
| sy_plxerr1 | 0.04 mas | |
| sy_plxerr2 | -0.04 mas | |
| sy_plxstr | 41.8403000±0.0440686 | Parallax [mas] |
| sy_pm | 652.52 mas/yr | |
| sy_pmdec | 79.01 mas/yr | |
| sy_pmdecerr1 | 0.06 mas/yr | |
| sy_pmdecerr2 | -0.06 mas/yr | |
| sy_pmdecstr | 79.0074000±0.0580446 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.07 mas/yr | |
| sy_pmerr2 | -0.07 mas/yr | |
| sy_pmra | -647.72 mas/yr | |
| sy_pmraerr1 | 0.07 mas/yr | |
| sy_pmraerr2 | -0.07 mas/yr | |
| sy_pmrastr | -647.719000±0.068956 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 652.519787±0.068809 | 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 | 10.10 mag | |
| sy_rmagerr1 | 4.43e-4 mag | |
| sy_rmagerr2 | -4.43e-4 mag | |
| sy_rmagstr | 10.097700±0.000443 | r (Sloan) Magnitude |
| sy_snum | 1 | |
| sy_tmag | 8.85 mag | |
| sy_tmagerr1 | 0.03 mag | |
| sy_tmagerr2 | -0.03 mag | |
| sy_tmagstr | 8.850±0.032 | TESS Magnitude |
| sy_umag | 15.46 mag | |
| sy_umagerr1 | 8.39e-3 mag | |
| sy_umagerr2 | -8.39e-3 mag | |
| sy_umagstr | 15.4567000±0.0083853 | u (Sloan) Magnitude |
| sy_vmag | 10.62 mag | |
| sy_vmagerr1 | 0.10 mag | |
| sy_vmagerr2 | -0.10 mag | |
| sy_vmagstr | 10.62±0.10 | 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 | 9.69 mag | |
| sy_zmagerr1 | 1.20e-3 mag | |
| sy_zmagerr2 | -1.20e-3 mag | |
| sy_zmagstr | 9.6948900±0.0011979 | z (Sloan) Magnitude |
| tic_id | TIC 328860504 | TIC ID |
| tran_flag | 0 | |
| ttv_flag | 0 | |
| x | -0.88 | |
| y | -0.07 | |
| z | 0.48 |