Exoplanet Records
Transit • 2022 • Transiting Exoplanet Survey Satellite (TESS)
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | 68.84 deg | |
| decstr | +68d50m09.84s | Dec [sexagesimal] |
| default_flag | 1 | |
| disc_facility | Transiting Exoplanet Survey Satellite (TESS) | Discovery Facility |
| disc_instrument | TESS CCD Array | Discovery Instrument |
| disc_locale | Space | Discovery Locale |
| disc_pubdate | 2022-02 | Discovery Publication Date |
| disc_refname | <a refstr=GONZALEZ_ALVAREZ_ET_AL_2022 href=https://ui.adsabs.harvard.edu/abs/2022A&A...658A.138G/abstract target=ref>González-Álvarez et al. 2022</a> | Discovery Reference |
| disc_telescope | 0.1 m TESS Telescope | Discovery Telescope |
| disc_year | 2022 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | 65.22 deg | |
| elon | 143.34 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 1685195530290375168 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 1685195530290375168 | Gaia DR3 ID |
| glat | 47.99 deg | |
| glon | 118.35 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | TOI-1238 | Host Name |
| htm20 | -86854967 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | 3.76 Mearth | |
| pl_bmasseerr1 | 1.15 Mearth | |
| pl_bmasseerr2 | -1.07 Mearth | |
| pl_bmasselim | 0 | |
| pl_bmassestr | <div><span class="supersubNumber">3.76</span><span class="superscript">+1.15</span><span class="subscript">-1.07</span></div> | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | 0.01 Mjupiter | |
| pl_bmassjerr1 | 3.62e-3 Mjupiter | |
| pl_bmassjerr2 | -3.37e-3 Mjupiter | |
| pl_bmassjlim | 0 | |
| pl_bmassjstr | <div><span class="supersubNumber">0.0118</span><span class="superscript">+0.0036</span><span class="subscript">-0.0034</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 | 11.70 g/cm**3 | |
| pl_denserr1 | 4.20 g/cm**3 | |
| pl_denserr2 | -3.40 g/cm**3 | |
| pl_denslim | 0 | |
| pl_densstr | <div><span class="supersubNumber">11.7</span><span class="superscript">+4.2</span><span class="subscript">-3.4</span></div> | Planet Density [g/cm**3] |
| pl_eqt | 1133 K | |
| pl_eqterr1 | 168 K | |
| pl_eqterr2 | -168 K | |
| pl_eqtlim | 0 | |
| pl_eqtstr | 1133±168 | Equilibrium Temperature [K] |
| pl_imppar | 0.32 | |
| pl_impparerr1 | 0.17 | |
| pl_impparerr2 | -0.19 | |
| pl_impparlim | 0 | |
| pl_impparstr | <div><span class="supersubNumber">0.32</span><span class="superscript">+0.17</span><span class="subscript">-0.19</span></div> | Impact Parameter |
| pl_insol | 442 Searth | |
| pl_insolerr1 | 39 Searth | |
| pl_insolerr2 | -35 Searth | |
| pl_insollim | 0 | |
| pl_insolstr | <div><span class="supersubNumber">442</span><span class="superscript">+39</span><span class="subscript">-35</span></div> | Insolation Flux [Earth Flux] |
| pl_letter | b | Planet Letter |
| pl_masse | 3.76 Mearth | |
| pl_masseerr1 | 1.15 Mearth | |
| pl_masseerr2 | -1.07 Mearth | |
| pl_masselim | 0 | |
| pl_massestr | <div><span class="supersubNumber">3.76</span><span class="superscript">+1.15</span><span class="subscript">-1.07</span></div> | Planet Mass [Earth Mass] |
| pl_massj | 0.01 Mjupiter | |
| pl_massjerr1 | 3.62e-3 Mjupiter | |
| pl_massjerr2 | -3.37e-3 Mjupiter | |
| pl_massjlim | 0 | |
| pl_massjstr | <div><span class="supersubNumber">0.0118</span><span class="superscript">+0.0036</span><span class="subscript">-0.0034</span></div> | Planet Mass [Jupiter Mass] |
| pl_msinie | 3.75 Mearth | |
| pl_msinieerr1 | 1.14 Mearth | |
| pl_msinieerr2 | -1.06 Mearth | |
| pl_msinielim | 0 | |
| pl_msiniestr | <div><span class="supersubNumber">3.75</span><span class="superscript">+1.14</span><span class="subscript">-1.06</span></div> | Planet Mass*sin(i) [Earth Mass] |
| pl_msinij | 0.01 Mjupiter | |
| pl_msinijerr1 | 3.59e-3 Mjupiter | |
| pl_msinijerr2 | -3.34e-3 Mjupiter | |
| pl_msinijlim | 0 | |
| pl_msinijstr | <div><span class="supersubNumber">0.0118</span><span class="superscript">+0.0036</span><span class="subscript">-0.0033</span></div> | Planet Mass*sin(i) [Jupiter Mass] |
| pl_name | TOI-1238 b | 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 | 0.25 | |
| pl_orbeccenerr1 | — | |
| pl_orbeccenerr2 | — | |
| pl_orbeccenlim | 1 | |
| pl_orbeccenstr | <0.25 | Eccentricity |
| pl_orbincl | 86.51 deg | |
| pl_orbinclerr1 | 2.11 deg | |
| pl_orbinclerr2 | -1.98 deg | |
| pl_orbincllim | 0 | |
| pl_orbinclstr | <div><span class="supersubNumber">86.51</span><span class="superscript">+2.11</span><span class="subscript">-1.98</span></div> | Inclination [deg] |
| pl_orblper | — | |
| pl_orblpererr1 | — | |
| pl_orblpererr2 | — | |
| pl_orblperlim | — | |
| pl_orblperstr | — | Argument of Periastron [deg] |
| pl_orbper | 0.76 day | |
| pl_orbpererr1 | 1.30e-5 day | |
| pl_orbpererr2 | -1.10e-5 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | <div><span class="supersubNumber">0.764597</span><span class="superscript">+0.000013</span><span class="subscript">-0.000011</span></div> | Orbital Period [day] |
| pl_orbsmax | 0.01 au | |
| pl_orbsmaxerr1 | 8.00e-4 au | |
| pl_orbsmaxerr2 | -8.00e-4 au | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | 0.0139±0.0008 | 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 | 2022-02 | Planetary Parameter Reference Publication Date |
| pl_rade | 1.21 Rearth | |
| pl_radeerr1 | 0.11 Rearth | |
| pl_radeerr2 | -0.10 Rearth | |
| pl_radelim | 0 | |
| pl_radestr | <div><span class="supersubNumber">1.21</span><span class="superscript">+0.11</span><span class="subscript">-0.10</span></div> | Planet Radius [Earth Radius] |
| pl_radj | 0.11 Rjupiter | |
| pl_radjerr1 | 9.81e-3 Rjupiter | |
| pl_radjerr2 | -8.92e-3 Rjupiter | |
| pl_radjlim | 0 | |
| pl_radjstr | <div><span class="supersubNumber">0.108</span><span class="superscript">+0.010</span><span class="subscript">-0.009</span></div> | Planet Radius [Jupiter Radius] |
| pl_ratdor | 5.19 | |
| pl_ratdorerr1 | 0.16 | |
| pl_ratdorerr2 | -0.17 | |
| pl_ratdorlim | 0 | |
| pl_ratdorstr | <div><span class="supersubNumber">5.19</span><span class="superscript">+0.16</span><span class="subscript">-0.17</span></div> | Ratio of Semi-Major Axis to Stellar Radius |
| pl_ratror | 0.02 | |
| pl_ratrorerr1 | 1.00e-3 | |
| pl_ratrorerr2 | -1.00e-3 | |
| pl_ratrorlim | 0 | |
| pl_ratrorstr | 0.019±0.001 | Ratio of Planet to Stellar Radius |
| pl_refname | <a refstr=GONZALEZ_ALVAREZ_ET_AL_2022 href=https://ui.adsabs.harvard.edu/abs/2022A&A...658A.138G/abstract target=ref>González-Álvarez et al. 2022</a> | Planetary Parameter Reference |
| pl_rvamp | 3.74 m/s | |
| pl_rvamperr1 | 1.03 m/s | |
| pl_rvamperr2 | -0.99 m/s | |
| pl_rvamplim | 0 | |
| pl_rvampstr | <div><span class="supersubNumber">3.74</span><span class="superscript">+1.03</span><span class="subscript">-0.99</span></div> | Radial Velocity Amplitude [m/s] |
| pl_trandep | 0.04 % | |
| pl_trandeperr1 | 4.46e-3 % | |
| pl_trandeperr2 | -4.07e-3 % | |
| pl_trandeplim | 0 | |
| pl_trandepstr | <div><span class="supersubNumber">0.036634</span><span class="superscript">+0.004464</span><span class="subscript">-0.004073</span></div> | Transit Depth [%] |
| pl_trandur | 1.09 hour | |
| pl_trandurerr1 | 0.05 hour | |
| pl_trandurerr2 | -0.08 hour | |
| pl_trandurlim | 0 | |
| pl_trandurstr | <div><span class="supersubNumber">1.09</span><span class="superscript">+0.05</span><span class="subscript">-0.08</span></div> | Transit Duration [hour] |
| pl_tranmid | 2.46e6 day | |
| pl_tranmiderr1 | 2.00e-3 day | |
| pl_tranmiderr2 | -3.00e-3 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | <div><span class="supersubNumber">2458684.102</span><span class="superscript">+0.002</span><span class="subscript">-0.003</span></div> | 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 | 201.38 deg | |
| rastr | 13h25m31.76s | RA [sexagesimal] |
| releasedate | 2025-07-29 | Release Date |
| rowupdate | 2025-07-29 | Date of Last Update |
| rv_flag | 1 | |
| soltype | Published Confirmed | Solution Type |
| st_age | 0.80 Gyr | |
| st_ageerr1 | — | |
| st_ageerr2 | — | |
| st_agelim | -1 | |
| st_agestr | >0.8 | Stellar Age [Gyr] |
| st_dens | 4.51 g/cm**3 | |
| st_denserr1 | 0.44 g/cm**3 | |
| st_denserr2 | -0.45 g/cm**3 | |
| st_denslim | 0 | |
| st_densstr | <div><span class="supersubNumber">4.51060</span><span class="superscript">+0.43650</span><span class="subscript">-0.44753</span></div> | Stellar Density [g/cm**3] |
| st_logg | 4.63 log(cm/s**2) | |
| st_loggerr1 | 0.06 log(cm/s**2) | |
| st_loggerr2 | -0.06 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | 4.63±0.06 | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | -1.08 log(Lsun) | |
| st_lumerr1 | 0.01 log(Lsun) | |
| st_lumerr2 | -0.01 log(Lsun) | |
| st_lumlim | 0 | |
| st_lumstr | <div><span class="supersubNumber">-1.08</span><span class="superscript">+0.01</span><span class="subscript">-0.01</span></div> | Stellar Luminosity [log(Solar)] |
| st_mass | 0.59 Msun | |
| st_masserr1 | 0.02 Msun | |
| st_masserr2 | -0.02 Msun | |
| st_masslim | 0 | |
| st_massstr | 0.59±0.02 | Stellar Mass [Solar mass] |
| st_met | 0.31 dex | |
| st_meterr1 | 0.19 dex | |
| st_meterr2 | -0.19 dex | |
| st_metlim | 0 | |
| st_metratio | [Fe/H] | Stellar Metallicity Ratio |
| st_metstr | 0.31±0.19 | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 0.58 Rsun | |
| st_raderr1 | 0.02 Rsun | |
| st_raderr2 | -0.02 Rsun | |
| st_radlim | 0 | |
| st_radstr | 0.58±0.02 | Stellar Radius [Solar Radius] |
| st_radv | -17.49 km/s | |
| st_radverr1 | 0.85 km/s | |
| st_radverr2 | -0.85 km/s | |
| st_radvlim | 0 | |
| st_radvstr | -17.49±0.85 | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=GONZALEZ_ALVAREZ_ET_AL_2022 href=https://ui.adsabs.harvard.edu/abs/2022A&A...658A.138G/abstract target=ref>González-Álvarez et al. 2022</a> | Stellar Parameter Reference |
| st_rotp | 40 day | |
| st_rotperr1 | 5 day | |
| st_rotperr2 | -5 day | |
| st_rotplim | 0 | |
| st_rotpstr | 40±5 | Stellar Rotational Period [day] |
| st_spectype | K7/M0 | Spectral Type |
| st_teff | 4089 K | |
| st_tefferr1 | 54 K | |
| st_tefferr2 | -54 K | |
| st_tefflim | 0 | |
| st_teffstr | 4089±54 | Stellar Effective Temperature [K] |
| st_vsin | 2 km/s | |
| st_vsinerr1 | — | |
| st_vsinerr2 | — | |
| st_vsinlim | 1 | |
| st_vsinstr | <2 | Stellar Rotational Velocity [km/s] |
| sy_bmag | 14.33 mag | |
| sy_bmagerr1 | 0.23 mag | |
| sy_bmagerr2 | -0.23 mag | |
| sy_bmagstr | 14.327±0.231 | B (Johnson) Magnitude |
| sy_dist | 70.71 pc | |
| sy_disterr1 | 0.12 pc | |
| sy_disterr2 | -0.12 pc | |
| sy_diststr | 70.71450±0.12055 | Distance [pc] |
| sy_gaiamag | 12.22 mag | |
| sy_gaiamagerr1 | 3.47e-4 mag | |
| sy_gaiamagerr2 | -3.47e-4 mag | |
| sy_gaiamagstr | 12.221900±0.000347 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 9.35 mag | |
| sy_hmagerr1 | 0.02 mag | |
| sy_hmagerr2 | -0.02 mag | |
| sy_hmagstr | 9.348±0.019 | 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 | 10.04 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 10.039±0.020 | J (2MASS) Magnitude |
| sy_kepmag | — | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | — | Kepler Magnitude |
| sy_kmag | 9.18 mag | |
| sy_kmagerr1 | 0.01 mag | |
| sy_kmagerr2 | -0.01 mag | |
| sy_kmagstr | 9.184±0.014 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 14.11 mas | |
| sy_plxerr1 | 0.02 mas | |
| sy_plxerr2 | -0.02 mas | |
| sy_plxstr | 14.1124000±0.0239214 | Parallax [mas] |
| sy_pm | 46.19 mas/yr | |
| sy_pmdec | -45.92 mas/yr | |
| sy_pmdecerr1 | 0.05 mas/yr | |
| sy_pmdecerr2 | -0.05 mas/yr | |
| sy_pmdecstr | -45.9215000±0.0534579 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.05 mas/yr | |
| sy_pmerr2 | -0.05 mas/yr | |
| sy_pmra | -4.96 mas/yr | |
| sy_pmraerr1 | 0.05 mas/yr | |
| sy_pmraerr2 | -0.05 mas/yr | |
| sy_pmrastr | -4.9634100±0.0518443 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 46.1889554±0.0534395 | 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 | 11.26 mag | |
| sy_tmagerr1 | 7.34e-3 mag | |
| sy_tmagerr2 | -7.34e-3 mag | |
| sy_tmagstr | 11.2582000±0.0073426 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 12.80 mag | |
| sy_vmagerr1 | 0.05 mag | |
| sy_vmagerr2 | -0.05 mag | |
| sy_vmagstr | 12.796±0.049 | V (Johnson) Magnitude |
| sy_w1mag | 9.11 mag | |
| sy_w1magerr1 | 0.02 mag | |
| sy_w1magerr2 | -0.02 mag | |
| sy_w1magstr | 9.106±0.023 | W1 (WISE) Magnitude |
| sy_w2mag | 9.14 mag | |
| sy_w2magerr1 | 0.02 mag | |
| sy_w2magerr2 | -0.02 mag | |
| sy_w2magstr | 9.139±0.020 | W2 (WISE) Magnitude |
| sy_w3mag | 9.04 mag | |
| sy_w3magerr1 | 0.03 mag | |
| sy_w3magerr2 | -0.03 mag | |
| sy_w3magstr | 9.037±0.027 | W3 (WISE) Magnitude |
| sy_w4mag | 9.07 mag | |
| sy_w4magerr1 | 0.44 mag | |
| sy_w4magerr2 | -0.44 mag | |
| sy_w4magstr | 9.074±0.442 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 153951307 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | -0.34 | |
| y | -0.13 | |
| z | 0.93 |
Transit • 2022 • Transiting Exoplanet Survey Satellite (TESS)
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | 68.84 deg | |
| decstr | +68d50m09.84s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | Transiting Exoplanet Survey Satellite (TESS) | Discovery Facility |
| disc_instrument | TESS CCD Array | Discovery Instrument |
| disc_locale | Space | Discovery Locale |
| disc_pubdate | 2022-02 | Discovery Publication Date |
| disc_refname | <a refstr=GONZALEZ_ALVAREZ_ET_AL_2022 href=https://ui.adsabs.harvard.edu/abs/2022A&A...658A.138G/abstract target=ref>González-Álvarez et al. 2022</a> | Discovery Reference |
| disc_telescope | 0.1 m TESS Telescope | Discovery Telescope |
| disc_year | 2022 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | 65.22 deg | |
| elon | 143.34 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 1685195530290375168 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 1685195530290375168 | Gaia DR3 ID |
| glat | 47.99 deg | |
| glon | 118.35 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | TOI-1238 | Host Name |
| htm20 | -86854967 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | — | |
| pl_bmasseerr1 | — | |
| pl_bmasseerr2 | — | |
| pl_bmasselim | — | |
| pl_bmassestr | — | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | — | |
| pl_bmassjerr1 | — | |
| pl_bmassjerr2 | — | |
| pl_bmassjlim | — | |
| pl_bmassjstr | — | Planet Mass or Mass*sin(i) [Jupiter Mass] |
| pl_bmassprov | — | 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 | 1140.08 K | |
| pl_eqterr1 | — | |
| pl_eqterr2 | — | |
| pl_eqtlim | 0 | |
| pl_eqtstr | 1140.0845694137004 | Equilibrium Temperature [K] |
| pl_imppar | — | |
| pl_impparerr1 | — | |
| pl_impparerr2 | — | |
| pl_impparlim | — | |
| pl_impparstr | — | Impact Parameter |
| pl_insol | 399.27 Searth | |
| pl_insolerr1 | — | |
| pl_insolerr2 | — | |
| pl_insollim | 0 | |
| pl_insolstr | 399.27238370389995 | 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 | — | |
| 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-1238 b | 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 | — | |
| pl_orbeccenerr1 | — | |
| pl_orbeccenerr2 | — | |
| pl_orbeccenlim | — | |
| pl_orbeccenstr | — | Eccentricity |
| pl_orbincl | — | |
| pl_orbinclerr1 | — | |
| pl_orbinclerr2 | — | |
| pl_orbincllim | — | |
| pl_orbinclstr | — | Inclination [deg] |
| pl_orblper | — | |
| pl_orblpererr1 | — | |
| pl_orblpererr2 | — | |
| pl_orblperlim | — | |
| pl_orblperstr | — | Argument of Periastron [deg] |
| pl_orbper | 0.76 day | |
| pl_orbpererr1 | 9.89e-6 day | |
| pl_orbpererr2 | -9.89e-6 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 0.7645806584932745±0.0000098896460000 | Orbital Period [day] |
| pl_orbsmax | — | |
| pl_orbsmaxerr1 | — | |
| pl_orbsmaxerr2 | — | |
| pl_orbsmaxlim | — | |
| pl_orbsmaxstr | — | 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 | 2017-07 | Planetary Parameter Reference Publication Date |
| pl_rade | 1.24 Rearth | |
| pl_radeerr1 | 1.65 Rearth | |
| pl_radeerr2 | -1.65 Rearth | |
| pl_radelim | 0 | |
| pl_radestr | 1.2407225796577788±1.6530068000000000 | Planet Radius [Earth Radius] |
| pl_radj | 0.11 Rjupiter | |
| pl_radjerr1 | 0.15 Rjupiter | |
| pl_radjerr2 | -0.15 Rjupiter | |
| pl_radjlim | 0 | |
| pl_radjstr | 0.11069004514012401±0.14747164298355872 | 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=EXOFOP href=https://exofop.ipac.caltech.edu/tess/view_toi.php target=ref>ExoFOP</a> | Planetary Parameter Reference |
| pl_rvamp | — | |
| pl_rvamperr1 | — | |
| pl_rvamperr2 | — | |
| pl_rvamplim | — | |
| pl_rvampstr | — | Radial Velocity Amplitude [m/s] |
| pl_trandep | 0.04 % | |
| pl_trandeperr1 | 4.31e-3 % | |
| pl_trandeperr2 | -4.31e-3 % | |
| pl_trandeplim | 0 | |
| pl_trandepstr | 0.0394983200572619±0.0043134670000000 | Transit Depth [%] |
| pl_trandur | 1.07 hour | |
| pl_trandurerr1 | 0.24 hour | |
| pl_trandurerr2 | -0.24 hour | |
| pl_trandurlim | 0 | |
| pl_trandurstr | 1.0705699823424166±0.2373375100000000 | Transit Duration [hour] |
| pl_tranmid | 2.46e6 day | |
| pl_tranmiderr1 | 1.06e-3 day | |
| pl_tranmiderr2 | -1.06e-3 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | 2458684.10468100±0.00105731 | 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 | 201.38 deg | |
| rastr | 13h25m31.76s | RA [sexagesimal] |
| releasedate | 2022-08-24 | Release Date |
| rowupdate | 2025-08-07 | Date of Last Update |
| rv_flag | 1 | |
| soltype | TESS Project Candidate | 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 | 4.63 log(cm/s**2) | |
| st_loggerr1 | 0.01 log(cm/s**2) | |
| st_loggerr2 | -0.01 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | 4.631680±0.010987 | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | — | |
| st_lumerr1 | — | |
| st_lumerr2 | — | |
| st_lumlim | — | |
| st_lumstr | — | Stellar Luminosity [log(Solar)] |
| st_mass | — | |
| st_masserr1 | — | |
| st_masserr2 | — | |
| st_masslim | — | |
| st_massstr | — | 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 | 0.62 Rsun | |
| st_raderr1 | 0.02 Rsun | |
| st_raderr2 | -0.02 Rsun | |
| st_radlim | 0 | |
| st_radstr | 0.6232600212097168±0.0182128000000000 | Stellar Radius [Solar Radius] |
| st_radv | — | |
| st_radverr1 | — | |
| st_radverr2 | — | |
| st_radvlim | — | |
| st_radvstr | — | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=EXOFOP href=https://exofop.ipac.caltech.edu/tess/view_toi.php target=ref>ExoFOP</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | — | Spectral Type |
| st_teff | 3853 K | |
| st_tefferr1 | 157 K | |
| st_tefferr2 | -157 K | |
| st_tefflim | 0 | |
| st_teffstr | 3853±157 | Stellar Effective Temperature [K] |
| st_vsin | — | |
| st_vsinerr1 | — | |
| st_vsinerr2 | — | |
| st_vsinlim | — | |
| st_vsinstr | — | Stellar Rotational Velocity [km/s] |
| sy_bmag | 14.33 mag | |
| sy_bmagerr1 | 0.23 mag | |
| sy_bmagerr2 | -0.23 mag | |
| sy_bmagstr | 14.327±0.231 | B (Johnson) Magnitude |
| sy_dist | 70.71 pc | |
| sy_disterr1 | 0.12 pc | |
| sy_disterr2 | -0.12 pc | |
| sy_diststr | 70.71450±0.12055 | Distance [pc] |
| sy_gaiamag | 12.22 mag | |
| sy_gaiamagerr1 | 3.47e-4 mag | |
| sy_gaiamagerr2 | -3.47e-4 mag | |
| sy_gaiamagstr | 12.221900±0.000347 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 9.35 mag | |
| sy_hmagerr1 | 0.02 mag | |
| sy_hmagerr2 | -0.02 mag | |
| sy_hmagstr | 9.348±0.019 | 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 | 10.04 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 10.039±0.020 | J (2MASS) Magnitude |
| sy_kepmag | — | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | — | Kepler Magnitude |
| sy_kmag | 9.18 mag | |
| sy_kmagerr1 | 0.01 mag | |
| sy_kmagerr2 | -0.01 mag | |
| sy_kmagstr | 9.184±0.014 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 14.11 mas | |
| sy_plxerr1 | 0.02 mas | |
| sy_plxerr2 | -0.02 mas | |
| sy_plxstr | 14.1124000±0.0239214 | Parallax [mas] |
| sy_pm | 46.19 mas/yr | |
| sy_pmdec | -45.92 mas/yr | |
| sy_pmdecerr1 | 0.05 mas/yr | |
| sy_pmdecerr2 | -0.05 mas/yr | |
| sy_pmdecstr | -45.9215000±0.0534579 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.05 mas/yr | |
| sy_pmerr2 | -0.05 mas/yr | |
| sy_pmra | -4.96 mas/yr | |
| sy_pmraerr1 | 0.05 mas/yr | |
| sy_pmraerr2 | -0.05 mas/yr | |
| sy_pmrastr | -4.9634100±0.0518443 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 46.1889554±0.0534395 | 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 | 11.26 mag | |
| sy_tmagerr1 | 7.34e-3 mag | |
| sy_tmagerr2 | -7.34e-3 mag | |
| sy_tmagstr | 11.2582000±0.0073426 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 12.80 mag | |
| sy_vmagerr1 | 0.05 mag | |
| sy_vmagerr2 | -0.05 mag | |
| sy_vmagstr | 12.796±0.049 | V (Johnson) Magnitude |
| sy_w1mag | 9.11 mag | |
| sy_w1magerr1 | 0.02 mag | |
| sy_w1magerr2 | -0.02 mag | |
| sy_w1magstr | 9.106±0.023 | W1 (WISE) Magnitude |
| sy_w2mag | 9.14 mag | |
| sy_w2magerr1 | 0.02 mag | |
| sy_w2magerr2 | -0.02 mag | |
| sy_w2magstr | 9.139±0.020 | W2 (WISE) Magnitude |
| sy_w3mag | 9.04 mag | |
| sy_w3magerr1 | 0.03 mag | |
| sy_w3magerr2 | -0.03 mag | |
| sy_w3magstr | 9.037±0.027 | W3 (WISE) Magnitude |
| sy_w4mag | 9.07 mag | |
| sy_w4magerr1 | 0.44 mag | |
| sy_w4magerr2 | -0.44 mag | |
| sy_w4magstr | 9.074±0.442 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 153951307 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | -0.34 | |
| y | -0.13 | |
| z | 0.93 |