Exoplanet Records
Imaging • 2025 • Paranal Observatory
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | -37.15 deg | |
| decstr | -37d08m56.10s | Dec [sexagesimal] |
| default_flag | 1 | |
| disc_facility | Paranal Observatory | Discovery Facility |
| disc_instrument | SPHERE | Discovery Instrument |
| disc_locale | Ground | Discovery Locale |
| disc_pubdate | 2025-08 | Discovery Publication Date |
| disc_refname | <a refstr=STOLKER_ET_AL__2025 href=https://ui.adsabs.harvard.edu/abs/2025A&A...700A..21S/abstract target=ref>Stolker et al. 2025</a> | Discovery Reference |
| disc_telescope | 8.2 m ESO VLT UT3 Melipal Telescope | Discovery Telescope |
| disc_year | 2025 | |
| discoverymethod | Imaging | Discovery Method |
| dkin_flag | 0 | |
| elat | -18.36 deg | |
| elon | 236.53 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 6199395656645840384 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 6199395656645840384 | Gaia DR3 ID |
| glat | 17.33 deg | |
| glon | 332.40 deg | |
| hd_name | HD 135344 A | HD ID |
| hip_name | — | HIP ID |
| hostname | HD 135344 A | Host Name |
| htm20 | -807364600 | |
| ima_flag | 1 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | 3178.28 Mearth | |
| pl_bmasseerr1 | 444.96 Mearth | |
| pl_bmasseerr2 | -603.87 Mearth | |
| pl_bmasselim | 0 | |
| pl_bmassestr | <div><span class="supersubNumber">3178</span><span class="superscript">+445</span><span class="subscript">-604</span></div> | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | 10 Mjupiter | |
| pl_bmassjerr1 | 1.40 Mjupiter | |
| pl_bmassjerr2 | -1.90 Mjupiter | |
| pl_bmassjlim | 0 | |
| pl_bmassjstr | <div><span class="supersubNumber">10.0</span><span class="superscript">+1.4</span><span class="subscript">-1.9</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 | 1585 K | |
| pl_eqterr1 | 82 K | |
| pl_eqterr2 | -73 K | |
| pl_eqtlim | 0 | |
| pl_eqtstr | <div><span class="supersubNumber">1585</span><span class="superscript">+82</span><span class="subscript">-73</span></div> | 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 | 3178.28 Mearth | |
| pl_masseerr1 | 444.96 Mearth | |
| pl_masseerr2 | -603.87 Mearth | |
| pl_masselim | 0 | |
| pl_massestr | <div><span class="supersubNumber">3178</span><span class="superscript">+445</span><span class="subscript">-604</span></div> | Planet Mass [Earth Mass] |
| pl_massj | 10 Mjupiter | |
| pl_massjerr1 | 1.40 Mjupiter | |
| pl_massjerr2 | -1.90 Mjupiter | |
| pl_massjlim | 0 | |
| pl_massjstr | <div><span class="supersubNumber">10.0</span><span class="superscript">+1.4</span><span class="subscript">-1.9</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 135344 A 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 | 0.50 | |
| pl_orbeccenerr1 | 0.20 | |
| pl_orbeccenerr2 | -0.20 | |
| pl_orbeccenlim | 0 | |
| pl_orbeccenstr | 0.5±0.2 | Eccentricity |
| pl_orbincl | 73.60 deg | |
| pl_orbinclerr1 | 2.80 deg | |
| pl_orbinclerr2 | -4.70 deg | |
| pl_orbincllim | 0 | |
| pl_orbinclstr | <div><span class="supersubNumber">73.6</span><span class="superscript">+2.8</span><span class="subscript">-4.7</span></div> | Inclination [deg] |
| pl_orblper | 8.20 deg | |
| pl_orblpererr1 | 8.70 deg | |
| pl_orblpererr2 | -10.80 deg | |
| pl_orblperlim | 0 | |
| pl_orblperstr | <div><span class="supersubNumber">8.20</span><span class="superscript">+8.70</span><span class="subscript">-10.80</span></div> | Argument of Periastron [deg] |
| pl_orbper | — | |
| pl_orbpererr1 | — | |
| pl_orbpererr2 | — | |
| pl_orbperlim | — | |
| pl_orbperstr | — | Orbital Period [day] |
| pl_orbsmax | 16.50 au | |
| pl_orbsmaxerr1 | 2.80 au | |
| pl_orbsmaxerr2 | -2 au | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | <div><span class="supersubNumber">16.5</span><span class="superscript">+2.8</span><span class="subscript">-2.0</span></div> | Orbit Semi-Major Axis [au] |
| pl_orbtper | 2.47e6 day | |
| pl_orbtpererr1 | 2026 day | |
| pl_orbtpererr2 | -1378 day | |
| pl_orbtperlim | 0 | |
| pl_orbtperstr | <div><span class="supersubNumber">2465405.5</span><span class="superscript">+2026.0</span><span class="subscript">-1378.0</span></div> | Epoch of Periastron [day] |
| pl_projobliq | — | |
| pl_projobliqerr1 | — | |
| pl_projobliqerr2 | — | |
| pl_projobliqlim | — | |
| pl_projobliqstr | — | Projected Obliquity [deg] |
| pl_pubdate | 2025-08 | Planetary Parameter Reference Publication Date |
| pl_rade | 16.25 Rearth | |
| pl_radeerr1 | 0.67 Rearth | |
| pl_radeerr2 | -0.34 Rearth | |
| pl_radelim | 0 | |
| pl_radestr | <div><span class="supersubNumber">16.3</span><span class="superscript">+0.7</span><span class="subscript">-0.3</span></div> | Planet Radius [Earth Radius] |
| pl_radj | 1.45 Rjupiter | |
| pl_radjerr1 | 0.06 Rjupiter | |
| pl_radjerr2 | -0.03 Rjupiter | |
| pl_radjlim | 0 | |
| pl_radjstr | <div><span class="supersubNumber">1.45</span><span class="superscript">+0.06</span><span class="subscript">-0.03</span></div> | 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=STOLKER_ET_AL__2025 href=https://ui.adsabs.harvard.edu/abs/2025A&A...700A..21S/abstract target=ref>Stolker et al. 2025</a> | Planetary Parameter Reference |
| pl_rvamp | — | |
| pl_rvamperr1 | — | |
| pl_rvamperr2 | — | |
| pl_rvamplim | — | |
| pl_rvampstr | — | 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 | JD | Time Reference Frame and Standard |
| ptv_flag | 0 | |
| pul_flag | 0 | |
| ra | 228.95 deg | |
| rastr | 15h15m48.92s | RA [sexagesimal] |
| releasedate | 2025-08-07 | Release Date |
| rowupdate | 2025-08-07 | Date of Last Update |
| rv_flag | 0 | |
| 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 | 1.22 log(Lsun) | |
| st_lumerr1 | 0.01 log(Lsun) | |
| st_lumerr2 | -0.01 log(Lsun) | |
| st_lumlim | 0 | |
| st_lumstr | 1.22±0.01 | Stellar Luminosity [log(Solar)] |
| st_mass | — | |
| st_masserr1 | — | |
| st_masserr2 | — | |
| st_masslim | — | |
| st_massstr | — | Stellar Mass [Solar mass] |
| st_met | 0.05 dex | |
| st_meterr1 | — | |
| st_meterr2 | — | |
| st_metlim | 1 | |
| st_metratio | [M/H] | Stellar Metallicity Ratio |
| st_metstr | <0.05 | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 1.50 Rsun | |
| st_raderr1 | 0.01 Rsun | |
| st_raderr2 | -0.01 Rsun | |
| st_radlim | 0 | |
| st_radstr | 1.50±0.01 | Stellar Radius [Solar Radius] |
| st_radv | — | |
| st_radverr1 | — | |
| st_radverr2 | — | |
| st_radvlim | — | |
| st_radvstr | — | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=STOLKER_ET_AL__2025 href=https://ui.adsabs.harvard.edu/abs/2025A&A...700A..21S/abstract target=ref>Stolker et al. 2025</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | A0 V | Spectral Type |
| st_teff | 9540 K | |
| st_tefferr1 | 100 K | |
| st_tefferr2 | -100 K | |
| st_tefflim | 0 | |
| st_teffstr | 9540±100 | Stellar Effective Temperature [K] |
| st_vsin | — | |
| st_vsinerr1 | — | |
| st_vsinerr2 | — | |
| st_vsinlim | — | |
| st_vsinstr | — | Stellar Rotational Velocity [km/s] |
| sy_bmag | 7.84 mag | |
| sy_bmagerr1 | 0.03 mag | |
| sy_bmagerr2 | -0.03 mag | |
| sy_bmagstr | 7.837±0.025 | B (Johnson) Magnitude |
| sy_dist | 141.59 pc | |
| sy_disterr1 | 1.84 pc | |
| sy_disterr2 | -1.79 pc | |
| sy_diststr | <div><span class="supersubNumber">141.595</span><span class="superscript">+1.839</span><span class="subscript">-1.793</span></div> | Distance [pc] |
| sy_gaiamag | 7.74 mag | |
| sy_gaiamagerr1 | 5.01e-4 mag | |
| sy_gaiamagerr2 | -5.01e-4 mag | |
| sy_gaiamagstr | 7.737110±0.000501 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 7.58 mag | |
| sy_hmagerr1 | 0.04 mag | |
| sy_hmagerr2 | -0.04 mag | |
| sy_hmagstr | 7.582±0.036 | 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 | 7.58 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 7.582±0.019 | J (2MASS) Magnitude |
| sy_kepmag | — | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | — | Kepler Magnitude |
| sy_kmag | 7.56 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 7.563±0.023 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 7.04 mas | |
| sy_plxerr1 | 0.09 mas | |
| sy_plxerr2 | -0.09 mas | |
| sy_plxstr | 7.0355700±0.0898806 | Parallax [mas] |
| sy_pm | 30.41 mas/yr | |
| sy_pmdec | -24.25 mas/yr | |
| sy_pmdecerr1 | 0.12 mas/yr | |
| sy_pmdecerr2 | -0.12 mas/yr | |
| sy_pmdecstr | -24.248000±0.115718 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.14 mas/yr | |
| sy_pmerr2 | -0.14 mas/yr | |
| sy_pmra | -18.36 mas/yr | |
| sy_pmraerr1 | 0.18 mas/yr | |
| sy_pmraerr2 | -0.18 mas/yr | |
| sy_pmrastr | -18.359400±0.177542 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 30.414356±0.141411 | 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 | 2 | |
| sy_tmag | 7.71 mag | |
| sy_tmagerr1 | 6.00e-3 mag | |
| sy_tmagerr2 | -6.00e-3 mag | |
| sy_tmagstr | 7.712±0.006 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 7.76 mag | |
| sy_vmagerr1 | 2.00e-3 mag | |
| sy_vmagerr2 | -2.00e-3 mag | |
| sy_vmagstr | 7.765±0.002 | V (Johnson) Magnitude |
| sy_w1mag | 7.52 mag | |
| sy_w1magerr1 | 0.02 mag | |
| sy_w1magerr2 | -0.02 mag | |
| sy_w1magstr | 7.516±0.023 | W1 (WISE) Magnitude |
| sy_w2mag | 7.45 mag | |
| sy_w2magerr1 | 0.02 mag | |
| sy_w2magerr2 | -0.02 mag | |
| sy_w2magstr | 7.449±0.019 | W2 (WISE) Magnitude |
| sy_w3mag | 6.91 mag | |
| sy_w3magerr1 | 0.02 mag | |
| sy_w3magerr2 | -0.02 mag | |
| sy_w3magstr | 6.912±0.016 | W3 (WISE) Magnitude |
| sy_w4mag | 2.28 mag | |
| sy_w4magerr1 | 0.02 mag | |
| sy_w4magerr2 | -0.02 mag | |
| sy_w4magstr | 2.277±0.017 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 307606851 | TIC ID |
| tran_flag | 0 | |
| ttv_flag | 0 | |
| x | -0.52 | |
| y | -0.60 | |
| z | -0.60 |