Exoplanet Records
Radial Velocity • 2024 • Multiple Observatories
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | -18.61 deg | |
| decstr | -18d36m23.93s | Dec [sexagesimal] |
| default_flag | 1 | |
| disc_facility | Multiple Observatories | Discovery Facility |
| disc_instrument | Multiple Instruments | Discovery Instrument |
| disc_locale | Ground | Discovery Locale |
| disc_pubdate | 2024-02 | Discovery Publication Date |
| disc_refname | <a refstr=SU_AACUTE_REZ_MASCARE_NTILDE_O_ET_AL__2024 href=https://ui.adsabs.harvard.edu/abs/2024arXiv240204113S/abstract target=ref>Suárez Mascareño et al. 2024</a> | Discovery Reference |
| disc_telescope | Multiple Telescopes | Discovery Telescope |
| disc_year | 2024 | |
| discoverymethod | Radial Velocity | Discovery Method |
| dkin_flag | 0 | |
| elat | -12.84 deg | |
| elon | 342.73 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 2405081733281425280 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 2405081733281425280 | Gaia DR3 ID |
| glat | -66.67 deg | |
| glon | 49.35 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | TOI-238 | Host Name |
| htm20 | 986030315 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | 6.70 Mearth | |
| pl_bmasseerr1 | 1.10 Mearth | |
| pl_bmasseerr2 | -1.10 Mearth | |
| pl_bmasselim | 0 | |
| pl_bmassestr | 6.7±1.1 | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | 0.02 Mjupiter | |
| pl_bmassjerr1 | 3.46e-3 Mjupiter | |
| pl_bmassjerr2 | -3.46e-3 Mjupiter | |
| pl_bmassjlim | 0 | |
| pl_bmassjstr | 0.021±0.003 | 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 | 1.83 g/cm**3 | |
| pl_denserr1 | 0.66 g/cm**3 | |
| pl_denserr2 | -0.66 g/cm**3 | |
| pl_denslim | 0 | |
| pl_densstr | 1.83±0.66 | Planet Density [g/cm**3] |
| pl_eqt | 696 K | |
| pl_eqterr1 | 15 K | |
| pl_eqterr2 | -15 K | |
| pl_eqtlim | 0 | |
| pl_eqtstr | 696±15 | Equilibrium Temperature [K] |
| pl_imppar | — | |
| pl_impparerr1 | — | |
| pl_impparerr2 | — | |
| pl_impparlim | — | |
| pl_impparstr | — | Impact Parameter |
| pl_insol | 58.30 Searth | |
| pl_insolerr1 | 6.20 Searth | |
| pl_insolerr2 | -6.20 Searth | |
| pl_insollim | 0 | |
| pl_insolstr | 58.3±6.2 | Insolation Flux [Earth Flux] |
| pl_letter | c | Planet Letter |
| pl_masse | 6.70 Mearth | |
| pl_masseerr1 | 1.10 Mearth | |
| pl_masseerr2 | -1.10 Mearth | |
| pl_masselim | 0 | |
| pl_massestr | 6.7±1.1 | Planet Mass [Earth Mass] |
| pl_massj | 0.02 Mjupiter | |
| pl_massjerr1 | 3.46e-3 Mjupiter | |
| pl_massjerr2 | -3.46e-3 Mjupiter | |
| pl_massjlim | 0 | |
| pl_massjstr | 0.021±0.003 | 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 | TOI-238 c | Planet Name |
| pl_ndispec | 0 | |
| pl_nespec | 0 | |
| pl_nnotes | 1 | |
| pl_ntranspec | 0 | |
| pl_occdep | — | |
| pl_occdeperr1 | — | |
| pl_occdeperr2 | — | |
| pl_occdeplim | — | |
| pl_occdepstr | — | Occultation Depth [%] |
| pl_orbeccen | 0.36 | |
| pl_orbeccenerr1 | — | |
| pl_orbeccenerr2 | — | |
| pl_orbeccenlim | 1 | |
| pl_orbeccenstr | <0.36 | Eccentricity |
| pl_orbincl | 87.94 deg | |
| pl_orbinclerr1 | 0.09 deg | |
| pl_orbinclerr2 | -0.09 deg | |
| pl_orbincllim | 0 | |
| pl_orbinclstr | 87.938±0.089 | Inclination [deg] |
| pl_orblper | — | |
| pl_orblpererr1 | — | |
| pl_orblpererr2 | — | |
| pl_orblperlim | — | |
| pl_orblperstr | — | Argument of Periastron [deg] |
| pl_orbper | 8.47 day | |
| pl_orbpererr1 | 3.50e-5 day | |
| pl_orbpererr2 | -3.50e-5 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 8.465651±0.000035 | Orbital Period [day] |
| pl_orbsmax | 0.07 au | |
| pl_orbsmaxerr1 | 1.30e-3 au | |
| pl_orbsmaxerr2 | -1.30e-3 au | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | 0.0749±0.0013 | 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 | 2024-02 | Planetary Parameter Reference Publication Date |
| pl_rade | 2.18 Rearth | |
| pl_radeerr1 | 0.18 Rearth | |
| pl_radeerr2 | -0.18 Rearth | |
| pl_radelim | 0 | |
| pl_radestr | 2.18±0.18 | Planet Radius [Earth Radius] |
| pl_radj | 0.19 Rjupiter | |
| pl_radjerr1 | 0.02 Rjupiter | |
| pl_radjerr2 | -0.02 Rjupiter | |
| pl_radjlim | 0 | |
| pl_radjstr | 0.194±0.016 | Planet Radius [Jupiter Radius] |
| pl_ratdor | — | |
| pl_ratdorerr1 | — | |
| pl_ratdorerr2 | — | |
| pl_ratdorlim | — | |
| pl_ratdorstr | — | Ratio of Semi-Major Axis to Stellar Radius |
| pl_ratror | 0.03 | |
| pl_ratrorerr1 | 2.10e-3 | |
| pl_ratrorerr2 | -2.10e-3 | |
| pl_ratrorlim | 0 | |
| pl_ratrorstr | 0.0267±0.0021 | Ratio of Planet to Stellar Radius |
| pl_refname | <a refstr=SU_AACUTE_REZ_MASCARE_NTILDE_O_ET_AL__2024 href=https://ui.adsabs.harvard.edu/abs/2024arXiv240204113S/abstract target=ref>Suárez Mascareño et al. 2024</a> | Planetary Parameter Reference |
| pl_rvamp | 2.46 m/s | |
| pl_rvamperr1 | 0.41 m/s | |
| pl_rvamperr2 | -0.41 m/s | |
| pl_rvamplim | 0 | |
| pl_rvampstr | 2.46±0.41 | 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 | 2.46e6 day | |
| pl_tranmiderr1 | 5.00e-3 day | |
| pl_tranmiderr2 | -5.00e-3 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | 2460204.9675±0.0050 | Time of Conjunction (Transit Midpoint) [day] |
| pl_trueobliq | — | |
| pl_trueobliqerr1 | — | |
| pl_trueobliqerr2 | — | |
| pl_trueobliqlim | — | |
| pl_trueobliqstr | — | True Obliquity [deg] |
| pl_tsystemref | BJD-TDB | Time Reference Frame and Standard |
| ptv_flag | 0 | |
| pul_flag | 0 | |
| ra | 349.23 deg | |
| rastr | 23h16m55.46s | RA [sexagesimal] |
| releasedate | 2024-02-16 | Release Date |
| rowupdate | 2024-02-16 | Date of Last Update |
| rv_flag | 1 | |
| soltype | Published Confirmed | Solution Type |
| st_age | 4.30 Gyr | |
| st_ageerr1 | 3.80 Gyr | |
| st_ageerr2 | -3.80 Gyr | |
| st_agelim | 0 | |
| st_agestr | 4.3±3.8 | Stellar Age [Gyr] |
| st_dens | — | |
| st_denserr1 | — | |
| st_denserr2 | — | |
| st_denslim | — | |
| st_densstr | — | Stellar Density [g/cm**3] |
| st_logg | 4.58 log(cm/s**2) | |
| st_loggerr1 | 0.02 log(cm/s**2) | |
| st_loggerr2 | -0.02 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | 4.577±0.021 | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | -0.47 log(Lsun) | |
| st_lumerr1 | 0.01 log(Lsun) | |
| st_lumerr2 | -0.01 log(Lsun) | |
| st_lumlim | 0 | |
| st_lumstr | <div><span class="supersubNumber">-0.4708</span><span class="superscript">+0.0123</span><span class="subscript">-0.0126</span></div> | Stellar Luminosity [log(Solar)] |
| st_mass | 0.79 Msun | |
| st_masserr1 | 0.02 Msun | |
| st_masserr2 | -0.02 Msun | |
| st_masslim | 0 | |
| st_massstr | 0.790±0.022 | Stellar Mass [Solar mass] |
| st_met | -0.11 dex | |
| st_meterr1 | 0.05 dex | |
| st_meterr2 | -0.05 dex | |
| st_metlim | 0 | |
| st_metratio | [Fe/H] | Stellar Metallicity Ratio |
| st_metstr | -0.114±0.051 | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 0.73 Rsun | |
| st_raderr1 | 0.01 Rsun | |
| st_raderr2 | -0.01 Rsun | |
| st_radlim | 0 | |
| st_radstr | 0.733±0.015 | Stellar Radius [Solar Radius] |
| st_radv | — | |
| st_radverr1 | — | |
| st_radverr2 | — | |
| st_radvlim | — | |
| st_radvstr | — | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=SU_AACUTE_REZ_MASCARE_NTILDE_O_ET_AL__2024 href=https://ui.adsabs.harvard.edu/abs/2024arXiv240204113S/abstract target=ref>Suárez Mascareño et al. 2024</a> | Stellar Parameter Reference |
| st_rotp | 26 day | |
| st_rotperr1 | 1.30 day | |
| st_rotperr2 | -1.30 day | |
| st_rotplim | 0 | |
| st_rotpstr | 26.0±1.3 | Stellar Rotational Period [day] |
| st_spectype | K2V | Spectral Type |
| st_teff | 5059 K | |
| st_tefferr1 | 89 K | |
| st_tefferr2 | -89 K | |
| st_tefflim | 0 | |
| st_teffstr | 5059±89 | Stellar Effective Temperature [K] |
| st_vsin | 1.84 km/s | |
| st_vsinerr1 | 0.45 km/s | |
| st_vsinerr2 | -0.45 km/s | |
| st_vsinlim | 0 | |
| st_vsinstr | 1.84±0.45 | Stellar Rotational Velocity [km/s] |
| sy_bmag | 11.67 mag | |
| sy_bmagerr1 | 0.17 mag | |
| sy_bmagerr2 | -0.17 mag | |
| sy_bmagstr | 11.667±0.174 | B (Johnson) Magnitude |
| sy_dist | 80.54 pc | |
| sy_disterr1 | 0.27 pc | |
| sy_disterr2 | -0.27 pc | |
| sy_diststr | <div><span class="supersubNumber">80.5407</span><span class="superscript">+0.2672</span><span class="subscript">-0.2655</span></div> | Distance [pc] |
| sy_gaiamag | 10.49 mag | |
| sy_gaiamagerr1 | 3.67e-4 mag | |
| sy_gaiamagerr2 | -3.67e-4 mag | |
| sy_gaiamagstr | 10.488300±0.000367 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 8.77 mag | |
| sy_hmagerr1 | 0.08 mag | |
| sy_hmagerr2 | -0.08 mag | |
| sy_hmagstr | 8.767±0.076 | 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 | 9.21 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 9.214±0.024 | J (2MASS) Magnitude |
| sy_kepmag | — | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | — | Kepler Magnitude |
| sy_kmag | 8.60 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 8.598±0.021 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 12.39 mas | |
| sy_plxerr1 | 0.04 mas | |
| sy_plxerr2 | -0.04 mas | |
| sy_plxstr | 12.3873000±0.0407538 | Parallax [mas] |
| sy_pm | 53.24 mas/yr | |
| sy_pmdec | -0.20 mas/yr | |
| sy_pmdecerr1 | 0.06 mas/yr | |
| sy_pmdecerr2 | -0.06 mas/yr | |
| sy_pmdecstr | -0.1954510±0.0586055 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.08 mas/yr | |
| sy_pmerr2 | -0.08 mas/yr | |
| sy_pmra | -53.24 mas/yr | |
| sy_pmraerr1 | 0.08 mas/yr | |
| sy_pmraerr2 | -0.08 mas/yr | |
| sy_pmrastr | -53.2377000±0.0769688 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 53.2380588±0.0769686 | 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 | 9.93 mag | |
| sy_tmagerr1 | 6.00e-3 mag | |
| sy_tmagerr2 | -6.00e-3 mag | |
| sy_tmagstr | 9.926601±0.006000 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 10.75 mag | |
| sy_vmagerr1 | 0.01 mag | |
| sy_vmagerr2 | -0.01 mag | |
| sy_vmagstr | 10.748±0.013 | V (Johnson) Magnitude |
| sy_w1mag | 8.55 mag | |
| sy_w1magerr1 | 0.02 mag | |
| sy_w1magerr2 | -0.02 mag | |
| sy_w1magstr | 8.550±0.022 | W1 (WISE) Magnitude |
| sy_w2mag | 8.61 mag | |
| sy_w2magerr1 | 0.02 mag | |
| sy_w2magerr2 | -0.02 mag | |
| sy_w2magstr | 8.612001±0.019000 | W2 (WISE) Magnitude |
| sy_w3mag | 8.56 mag | |
| sy_w3magerr1 | 0.03 mag | |
| sy_w3magerr2 | -0.03 mag | |
| sy_w3magstr | 8.559±0.030 | W3 (WISE) Magnitude |
| sy_w4mag | 8.36 mag | |
| sy_w4magerr1 | 0.39 mag | |
| sy_w4magerr2 | -0.39 mag | |
| sy_w4magstr | 8.356±0.386 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 9006668 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | 0.93 | |
| y | -0.18 | |
| z | -0.32 |