Exoplanet Records
Transit • 2022 • Next-Generation Transit Survey (NGTS)
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | -40.04 deg | |
| decstr | -40d02m40.31s | Dec [sexagesimal] |
| default_flag | 1 | |
| disc_facility | Next-Generation Transit Survey (NGTS) | Discovery Facility |
| disc_instrument | NGTS CCD array | Discovery Instrument |
| disc_locale | Ground | Discovery Locale |
| disc_pubdate | 2022-11 | Discovery Publication Date |
| disc_refname | <a refstr=JACKSON_ET_AL__2022 href=https://ui.adsabs.harvard.edu/abs/2022arXiv221101044J/abstract target=ref>Jackson et al. 2022</a> | Discovery Reference |
| disc_telescope | 20 cm NGTS telescope | Discovery Telescope |
| disc_year | 2022 | |
| discoverymethod | Transit | Discovery Method |
| dkin_flag | 0 | |
| elat | -61.31 deg | |
| elon | 57.72 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 4816462091938129408 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 4816462091938129408 | Gaia DR3 ID |
| glat | -41.20 deg | |
| glon | 243.75 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | NGTS-23 | Host Name |
| htm20 | -833081172 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | 194.83 Mearth | |
| pl_bmasseerr1 | 30.83 Mearth | |
| pl_bmasseerr2 | -30.83 Mearth | |
| pl_bmasselim | 0 | |
| pl_bmassestr | 195±31 | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | 0.61 Mjupiter | |
| pl_bmassjerr1 | 0.10 Mjupiter | |
| pl_bmassjerr2 | -0.10 Mjupiter | |
| pl_bmassjlim | 0 | |
| pl_bmassjstr | 0.613±0.097 | 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 | 1327 K | |
| pl_eqterr1 | 17 K | |
| pl_eqterr2 | -16 K | |
| pl_eqtlim | 0 | |
| pl_eqtstr | <div><span class="supersubNumber">1327</span><span class="superscript">+17</span><span class="subscript">-16</span></div> | Equilibrium Temperature [K] |
| pl_imppar | 0.13 | |
| pl_impparerr1 | 0.09 | |
| pl_impparerr2 | -0.09 | |
| pl_impparlim | 0 | |
| pl_impparstr | <div><span class="supersubNumber">0.134</span><span class="superscript">+0.094</span><span class="subscript">-0.091</span></div> | Impact Parameter |
| pl_insol | — | |
| pl_insolerr1 | — | |
| pl_insolerr2 | — | |
| pl_insollim | — | |
| pl_insolstr | — | Insolation Flux [Earth Flux] |
| pl_letter | b | Planet Letter |
| pl_masse | 194.83 Mearth | |
| pl_masseerr1 | 30.83 Mearth | |
| pl_masseerr2 | -30.83 Mearth | |
| pl_masselim | 0 | |
| pl_massestr | 195±31 | Planet Mass [Earth Mass] |
| pl_massj | 0.61 Mjupiter | |
| pl_massjerr1 | 0.10 Mjupiter | |
| pl_massjerr2 | -0.10 Mjupiter | |
| pl_massjlim | 0 | |
| pl_massjstr | 0.613±0.097 | 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 | NGTS-23 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 | |
| pl_orbeccenerr1 | — | |
| pl_orbeccenerr2 | — | |
| pl_orbeccenlim | 0 | |
| pl_orbeccenstr | 0 | Eccentricity |
| pl_orbincl | 89.12 deg | |
| pl_orbinclerr1 | 0.53 deg | |
| pl_orbinclerr2 | -0.64 deg | |
| pl_orbincllim | 0 | |
| pl_orbinclstr | <div><span class="supersubNumber">89.12</span><span class="superscript">+0.53</span><span class="subscript">-0.64</span></div> | Inclination [deg] |
| pl_orblper | — | |
| pl_orblpererr1 | — | |
| pl_orblpererr2 | — | |
| pl_orblperlim | — | |
| pl_orblperstr | — | Argument of Periastron [deg] |
| pl_orbper | 4.08 day | |
| pl_orbpererr1 | 4.10e-6 day | |
| pl_orbpererr2 | -4.10e-6 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 4.0764326±0.0000041 | Orbital Period [day] |
| pl_orbsmax | 0.05 au | |
| pl_orbsmaxerr1 | 0.01 au | |
| pl_orbsmaxerr2 | -0.01 au | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | 0.0504±0.0120 | 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 | 2022-11 | Planetary Parameter Reference Publication Date |
| pl_rade | 14.20 Rearth | |
| pl_radeerr1 | 0.34 Rearth | |
| pl_radeerr2 | -0.34 Rearth | |
| pl_radelim | 0 | |
| pl_radestr | 14.20±0.34 | Planet Radius [Earth Radius] |
| pl_radj | 1.27 Rjupiter | |
| pl_radjerr1 | 0.03 Rjupiter | |
| pl_radjerr2 | -0.03 Rjupiter | |
| pl_radjlim | 0 | |
| pl_radjstr | 1.267±0.030 | Planet Radius [Jupiter Radius] |
| pl_ratdor | 8.72 | |
| pl_ratdorerr1 | 0.10 | |
| pl_ratdorerr2 | -0.13 | |
| pl_ratdorlim | 0 | |
| pl_ratdorstr | <div><span class="supersubNumber">8.72</span><span class="superscript">+0.10</span><span class="subscript">-0.13</span></div> | Ratio of Semi-Major Axis to Stellar Radius |
| pl_ratror | 0.10 | |
| pl_ratrorerr1 | 1.10e-3 | |
| pl_ratrorerr2 | -1.10e-3 | |
| pl_ratrorlim | 0 | |
| pl_ratrorstr | 0.1048±0.0011 | Ratio of Planet to Stellar Radius |
| pl_refname | <a refstr=JACKSON_ET_AL__2022 href=https://ui.adsabs.harvard.edu/abs/2022arXiv221101044J/abstract target=ref>Jackson et al. 2022</a> | Planetary Parameter Reference |
| pl_rvamp | 78 m/s | |
| pl_rvamperr1 | 11 m/s | |
| pl_rvamperr2 | -11 m/s | |
| pl_rvamplim | 0 | |
| pl_rvampstr | 78±11 | Radial Velocity Amplitude [m/s] |
| pl_trandep | — | |
| pl_trandeperr1 | — | |
| pl_trandeperr2 | — | |
| pl_trandeplim | — | |
| pl_trandepstr | — | Transit Depth [%] |
| pl_trandur | 3.92 hour | |
| pl_trandurerr1 | 0.03 hour | |
| pl_trandurerr2 | -0.03 hour | |
| pl_trandurlim | 0 | |
| pl_trandurstr | 3.919±0.031 | Transit Duration [hour] |
| pl_tranmid | 2.46e6 day | |
| pl_tranmiderr1 | 4.80e-4 day | |
| pl_tranmiderr2 | -4.80e-4 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | 2458431.77134±0.00048 | 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 | 70.43 deg | |
| rastr | 04h41m43.75s | RA [sexagesimal] |
| releasedate | 2022-11-14 | Release Date |
| rowupdate | 2022-11-14 | Date of Last Update |
| rv_flag | 0 | |
| soltype | Published Confirmed | Solution Type |
| st_age | 6.39 Gyr | |
| st_ageerr1 | 1.93 Gyr | |
| st_ageerr2 | -1.60 Gyr | |
| st_agelim | 0 | |
| st_agestr | <div><span class="supersubNumber">6.39</span><span class="superscript">+1.93</span><span class="subscript">-1.60</span></div> | Stellar Age [Gyr] |
| st_dens | 0.76 g/cm**3 | |
| st_denserr1 | 0.03 g/cm**3 | |
| st_denserr2 | -0.03 g/cm**3 | |
| st_denslim | 0 | |
| st_densstr | <div><span class="supersubNumber">0.755</span><span class="superscript">+0.027</span><span class="subscript">-0.034</span></div> | Stellar Density [g/cm**3] |
| st_logg | 4.04 log(cm/s**2) | |
| st_loggerr1 | 0.15 log(cm/s**2) | |
| st_loggerr2 | -0.15 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | 4.04±0.15 | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | 0.28 log(Lsun) | |
| st_lumerr1 | 0.02 log(Lsun) | |
| st_lumerr2 | -0.02 log(Lsun) | |
| st_lumlim | 0 | |
| st_lumstr | <div><span class="supersubNumber">0.2833</span><span class="superscript">+0.0205</span><span class="subscript">-0.0247</span></div> | Stellar Luminosity [log(Solar)] |
| st_mass | 1.01 Msun | |
| st_masserr1 | 0.06 Msun | |
| st_masserr2 | -0.07 Msun | |
| st_masslim | 0 | |
| st_massstr | <div><span class="supersubNumber">1.01</span><span class="superscript">+0.06</span><span class="subscript">-0.07</span></div> | Stellar Mass [Solar mass] |
| st_met | -0.26 dex | |
| st_meterr1 | 0.11 dex | |
| st_meterr2 | -0.11 dex | |
| st_metlim | 0 | |
| st_metratio | [Fe/H] | Stellar Metallicity Ratio |
| st_metstr | -0.26±0.11 | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 1.24 Rsun | |
| st_raderr1 | 0.03 Rsun | |
| st_raderr2 | -0.03 Rsun | |
| st_radlim | 0 | |
| st_radstr | 1.24±0.03 | Stellar Radius [Solar Radius] |
| st_radv | — | |
| st_radverr1 | — | |
| st_radverr2 | — | |
| st_radvlim | — | |
| st_radvstr | — | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=JACKSON_ET_AL__2022 href=https://ui.adsabs.harvard.edu/abs/2022arXiv221101044J/abstract target=ref>Jackson et al. 2022</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | F9 V | Spectral Type |
| st_teff | 6057 K | |
| st_tefferr1 | 64 K | |
| st_tefferr2 | -64 K | |
| st_tefflim | 0 | |
| st_teffstr | 6057±64 | Stellar Effective Temperature [K] |
| st_vsin | 1.46 km/s | |
| st_vsinerr1 | 1.08 km/s | |
| st_vsinerr2 | -1.08 km/s | |
| st_vsinlim | 0 | |
| st_vsinstr | 1.46±1.08 | Stellar Rotational Velocity [km/s] |
| sy_bmag | 14.57 mag | |
| sy_bmagerr1 | 0.02 mag | |
| sy_bmagerr2 | -0.02 mag | |
| sy_bmagstr | 14.572±0.021 | B (Johnson) Magnitude |
| sy_dist | 1074.95 pc | |
| sy_disterr1 | 19.91 pc | |
| sy_disterr2 | -19.21 pc | |
| sy_diststr | <div><span class="supersubNumber">1074.95</span><span class="superscript">+19.91</span><span class="subscript">-19.21</span></div> | Distance [pc] |
| sy_gaiamag | 13.95 mag | |
| sy_gaiamagerr1 | 2.70e-4 mag | |
| sy_gaiamagerr2 | -2.70e-4 mag | |
| sy_gaiamagstr | 13.95350±0.00027 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 12.80 mag | |
| sy_hmagerr1 | 0.03 mag | |
| sy_hmagerr2 | -0.03 mag | |
| sy_hmagstr | 12.797±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 | 13.06 mag | |
| sy_jmagerr1 | 0.03 mag | |
| sy_jmagerr2 | -0.03 mag | |
| sy_jmagstr | 13.056±0.026 | J (2MASS) Magnitude |
| sy_kepmag | — | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | — | Kepler Magnitude |
| sy_kmag | 12.73 mag | |
| sy_kmagerr1 | 0.04 mag | |
| sy_kmagerr2 | -0.04 mag | |
| sy_kmagstr | 12.730±0.036 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 0.90 mas | |
| sy_plxerr1 | 0.02 mas | |
| sy_plxerr2 | -0.02 mas | |
| sy_plxstr | 0.901091±0.016801 | Parallax [mas] |
| sy_pm | 12.34 mas/yr | |
| sy_pmdec | 12.31 mas/yr | |
| sy_pmdecerr1 | 0.04 mas/yr | |
| sy_pmdecerr2 | -0.04 mas/yr | |
| sy_pmdecstr | 12.3071000±0.0424903 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.04 mas/yr | |
| sy_pmerr2 | -0.04 mas/yr | |
| sy_pmra | 0.84 mas/yr | |
| sy_pmraerr1 | 0.02 mas/yr | |
| sy_pmraerr2 | -0.02 mas/yr | |
| sy_pmrastr | 0.8441480±0.0240277 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 12.3360162±0.0424226 | 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 | 1 | |
| sy_tmag | 13.59 mag | |
| sy_tmagerr1 | 6.00e-3 mag | |
| sy_tmagerr2 | -6.00e-3 mag | |
| sy_tmagstr | 13.5861±0.0060 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 14.13 mag | |
| sy_vmagerr1 | 0.16 mag | |
| sy_vmagerr2 | -0.16 mag | |
| sy_vmagstr | 14.126±0.160 | V (Johnson) Magnitude |
| sy_w1mag | 12.71 mag | |
| sy_w1magerr1 | 0.02 mag | |
| sy_w1magerr2 | -0.02 mag | |
| sy_w1magstr | 12.710±0.024 | W1 (WISE) Magnitude |
| sy_w2mag | 12.74 mag | |
| sy_w2magerr1 | 0.02 mag | |
| sy_w2magerr2 | -0.02 mag | |
| sy_w2magstr | 12.744±0.023 | W2 (WISE) Magnitude |
| sy_w3mag | 12.79 mag | |
| sy_w3magerr1 | 0.45 mag | |
| sy_w3magerr2 | -0.45 mag | |
| sy_w3magstr | 12.789±0.452 | W3 (WISE) Magnitude |
| sy_w4mag | 9.24 mag | |
| sy_w4magerr1 | 0.49 mag | |
| sy_w4magerr2 | -0.49 mag | |
| sy_w4magstr | 9.240±0.492 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 77287067 | TIC ID |
| tran_flag | 1 | |
| ttv_flag | 0 | |
| x | 0.26 | |
| y | 0.72 | |
| z | -0.64 |