Exoplanet Records
Radial Velocity • 2019 • Anglo-Australian Telescope
| Property | Value | Description |
|---|---|---|
| ast_flag | 1 | |
| cb_flag | 0 | |
| dec | -77.39 deg | |
| decstr | -77d23m07.18s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | Anglo-Australian Telescope | Discovery Facility |
| disc_instrument | UCLES Spectrograph | Discovery Instrument |
| disc_locale | Ground | Discovery Locale |
| disc_pubdate | 2019-06 | Discovery Publication Date |
| disc_refname | <a refstr=KANE_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....157..252K/abstract target=ref>Kane et al. 2019</a> | Discovery Reference |
| disc_telescope | 3.9 m Anglo-Australian Telescope | Discovery Telescope |
| disc_year | 2019 | |
| discoverymethod | Radial Velocity | Discovery Method |
| dkin_flag | 0 | |
| elat | -62.28 deg | |
| elon | 297.79 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 6353376831270492800 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 6353376831270492800 | Gaia DR3 ID |
| glat | -38.91 deg | |
| glon | 308.32 deg | |
| hd_name | HD 221420 | HD ID |
| hip_name | HIP 116250 | HIP ID |
| hostname | HD 221420 | Host Name |
| htm20 | 684743681 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | 3082.95 Mearth | |
| pl_bmasseerr1 | 349.61 Mearth | |
| pl_bmasseerr2 | -317.83 Mearth | |
| pl_bmasselim | 0 | |
| pl_bmassestr | <div><span class="supersubNumber">3083</span><span class="superscript">+350</span><span class="subscript">-318</span></div> | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | 9.70 Mjupiter | |
| pl_bmassjerr1 | 1.10 Mjupiter | |
| pl_bmassjerr2 | -1 Mjupiter | |
| pl_bmassjlim | 0 | |
| pl_bmassjstr | <div><span class="supersubNumber">9.70</span><span class="superscript">+1.10</span><span class="subscript">-1.00</span></div> | 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 | 3082.95 Mearth | |
| pl_msinieerr1 | 349.61 Mearth | |
| pl_msinieerr2 | -317.83 Mearth | |
| pl_msinielim | 0 | |
| pl_msiniestr | <div><span class="supersubNumber">3083</span><span class="superscript">+350</span><span class="subscript">-318</span></div> | Planet Mass*sin(i) [Earth Mass] |
| pl_msinij | 9.70 Mjupiter | |
| pl_msinijerr1 | 1.10 Mjupiter | |
| pl_msinijerr2 | -1 Mjupiter | |
| pl_msinijlim | 0 | |
| pl_msinijstr | <div><span class="supersubNumber">9.70</span><span class="superscript">+1.10</span><span class="subscript">-1.00</span></div> | Planet Mass*sin(i) [Jupiter Mass] |
| pl_name | HD 221420 b | Planet Name |
| pl_ndispec | 0 | |
| pl_nespec | 0 | |
| pl_nnotes | 2 | |
| pl_ntranspec | 0 | |
| pl_occdep | — | |
| pl_occdeperr1 | — | |
| pl_occdeperr2 | — | |
| pl_occdeplim | — | |
| pl_occdepstr | — | Occultation Depth [%] |
| pl_orbeccen | 0.42 | |
| pl_orbeccenerr1 | 0.05 | |
| pl_orbeccenerr2 | -0.07 | |
| pl_orbeccenlim | 0 | |
| pl_orbeccenstr | <div><span class="supersubNumber">0.42</span><span class="superscript">+0.05</span><span class="subscript">-0.07</span></div> | Eccentricity |
| pl_orbincl | — | |
| pl_orbinclerr1 | — | |
| pl_orbinclerr2 | — | |
| pl_orbincllim | — | |
| pl_orbinclstr | — | Inclination [deg] |
| pl_orblper | 164.40 deg | |
| pl_orblpererr1 | 6.90 deg | |
| pl_orblpererr2 | -6.30 deg | |
| pl_orblperlim | 0 | |
| pl_orblperstr | <div><span class="supersubNumber">164.4</span><span class="superscript">+6.9</span><span class="subscript">-6.3</span></div> | Argument of Periastron [deg] |
| pl_orbper | 22482 day | |
| pl_orbpererr1 | 4200 day | |
| pl_orbpererr2 | -4100 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | <div><span class="supersubNumber">22482</span><span class="superscript">+4200</span><span class="subscript">-4100</span></div> | Orbital Period [day] |
| pl_orbsmax | 18.50 au | |
| pl_orbsmaxerr1 | 2.30 au | |
| pl_orbsmaxerr2 | -2.30 au | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | 18.5±2.3 | 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 | 2019-06 | 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=KANE_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....157..252K/abstract target=ref>Kane et al. 2019</a> | Planetary Parameter Reference |
| pl_rvamp | 54.70 m/s | |
| pl_rvamperr1 | 4.20 m/s | |
| pl_rvamperr2 | -3.60 m/s | |
| pl_rvamplim | 0 | |
| pl_rvampstr | <div><span class="supersubNumber">54.7</span><span class="superscript">+4.2</span><span class="subscript">-3.6</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 | — | Time Reference Frame and Standard |
| ptv_flag | 0 | |
| pul_flag | 0 | |
| ra | 353.33 deg | |
| rastr | 23h33m19.66s | RA [sexagesimal] |
| releasedate | 2019-05-09 | Release Date |
| rowupdate | 2019-05-07 | 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 | 4.08 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 | 4.08±0.06 | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | — | |
| st_lumerr1 | — | |
| st_lumerr2 | — | |
| st_lumlim | — | |
| st_lumstr | — | Stellar Luminosity [log(Solar)] |
| st_mass | 1.67 Msun | |
| st_masserr1 | 0.11 Msun | |
| st_masserr2 | -0.11 Msun | |
| st_masslim | 0 | |
| st_massstr | 1.67±0.11 | Stellar Mass [Solar mass] |
| st_met | 0.29 dex | |
| st_meterr1 | 0.03 dex | |
| st_meterr2 | -0.03 dex | |
| st_metlim | 0 | |
| st_metratio | [Fe/H] | Stellar Metallicity Ratio |
| st_metstr | 0.29±0.03 | Stellar Metallicity [dex] |
| st_nphot | 1 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| 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=KANE_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....157..252K/abstract target=ref>Kane et al. 2019</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | — | Spectral Type |
| st_teff | 5830 K | |
| st_tefferr1 | 44 K | |
| st_tefferr2 | -44 K | |
| st_tefflim | 0 | |
| st_teffstr | 5830±44 | Stellar Effective Temperature [K] |
| st_vsin | — | |
| st_vsinerr1 | — | |
| st_vsinerr2 | — | |
| st_vsinlim | — | |
| st_vsinstr | — | Stellar Rotational Velocity [km/s] |
| sy_bmag | 6.49 mag | |
| sy_bmagerr1 | 0.02 mag | |
| sy_bmagerr2 | -0.02 mag | |
| sy_bmagstr | 6.489±0.020 | B (Johnson) Magnitude |
| sy_dist | 31.14 pc | |
| sy_disterr1 | 0.04 pc | |
| sy_disterr2 | -0.04 pc | |
| sy_diststr | 31.1415±0.0376 | Distance [pc] |
| sy_gaiamag | 5.66 mag | |
| sy_gaiamagerr1 | 1.36e-3 mag | |
| sy_gaiamagerr2 | -1.36e-3 mag | |
| sy_gaiamagstr | 5.6586200±0.0013644 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 4.53 mag | |
| sy_hmagerr1 | 0.24 mag | |
| sy_hmagerr2 | -0.24 mag | |
| sy_hmagstr | 4.527±0.238 | 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 | 5.00 mag | |
| sy_jmagerr1 | 0.25 mag | |
| sy_jmagerr2 | -0.25 mag | |
| sy_jmagstr | 4.997±0.252 | J (2MASS) Magnitude |
| sy_kepmag | — | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | — | Kepler Magnitude |
| sy_kmag | 4.31 mag | |
| sy_kmagerr1 | 0.04 mag | |
| sy_kmagerr2 | -0.04 mag | |
| sy_kmagstr | 4.306±0.036 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 32.08 mas | |
| sy_plxerr1 | 0.04 mas | |
| sy_plxerr2 | -0.04 mas | |
| sy_plxstr | 32.0826000±0.0384806 | Parallax [mas] |
| sy_pm | 16.32 mas/yr | |
| sy_pmdec | 0.83 mas/yr | |
| sy_pmdecerr1 | 0.07 mas/yr | |
| sy_pmdecerr2 | -0.07 mas/yr | |
| sy_pmdecstr | 0.8332290±0.0724907 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.07 mas/yr | |
| sy_pmerr2 | -0.07 mas/yr | |
| sy_pmra | 16.30 mas/yr | |
| sy_pmraerr1 | 0.07 mas/yr | |
| sy_pmraerr2 | -0.07 mas/yr | |
| sy_pmrastr | 16.3037000±0.0705655 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 16.3249779±0.0705706 | 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 | 5.22 mag | |
| sy_tmagerr1 | 6.20e-3 mag | |
| sy_tmagerr2 | -6.20e-3 mag | |
| sy_tmagstr | 5.2241±0.0062 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 5.82 mag | |
| sy_vmagerr1 | 0.03 mag | |
| sy_vmagerr2 | -0.03 mag | |
| sy_vmagstr | 5.82±0.03 | V (Johnson) Magnitude |
| sy_w1mag | 4.37 mag | |
| sy_w1magerr1 | 0.26 mag | |
| sy_w1magerr2 | -0.26 mag | |
| sy_w1magstr | 4.367±0.263 | W1 (WISE) Magnitude |
| sy_w2mag | 3.81 mag | |
| sy_w2magerr1 | 0.17 mag | |
| sy_w2magerr2 | -0.17 mag | |
| sy_w2magstr | 3.809±0.166 | W2 (WISE) Magnitude |
| sy_w3mag | 4.20 mag | |
| sy_w3magerr1 | 0.01 mag | |
| sy_w3magerr2 | -0.01 mag | |
| sy_w3magstr | 4.204±0.012 | W3 (WISE) Magnitude |
| sy_w4mag | 4.28 mag | |
| sy_w4magerr1 | 0.03 mag | |
| sy_w4magerr2 | -0.03 mag | |
| sy_w4magstr | 4.283±0.026 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 277890728 | TIC ID |
| tran_flag | 0 | |
| ttv_flag | 0 | |
| x | 0.22 | |
| y | -0.03 | |
| z | -0.98 |
Radial Velocity • 2019 • Anglo-Australian Telescope
| Property | Value | Description |
|---|---|---|
| ast_flag | 1 | |
| cb_flag | 0 | |
| dec | -77.39 deg | |
| decstr | -77d23m07.18s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | Anglo-Australian Telescope | Discovery Facility |
| disc_instrument | UCLES Spectrograph | Discovery Instrument |
| disc_locale | Ground | Discovery Locale |
| disc_pubdate | 2019-06 | Discovery Publication Date |
| disc_refname | <a refstr=KANE_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....157..252K/abstract target=ref>Kane et al. 2019</a> | Discovery Reference |
| disc_telescope | 3.9 m Anglo-Australian Telescope | Discovery Telescope |
| disc_year | 2019 | |
| discoverymethod | Radial Velocity | Discovery Method |
| dkin_flag | 0 | |
| elat | -62.28 deg | |
| elon | 297.79 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 6353376831270492800 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 6353376831270492800 | Gaia DR3 ID |
| glat | -38.91 deg | |
| glon | 308.32 deg | |
| hd_name | HD 221420 | HD ID |
| hip_name | HIP 116250 | HIP ID |
| hostname | HD 221420 | Host Name |
| htm20 | 684743681 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | 6467.81 Mearth | |
| pl_bmasseerr1 | 631.21 Mearth | |
| pl_bmasseerr2 | -1090.47 Mearth | |
| pl_bmasselim | 0 | |
| pl_bmassestr | <div><span class="supersubNumber">6467.8</span><span class="superscript">+631.2</span><span class="subscript">-1090.5</span></div> | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | 20.35 Mjupiter | |
| pl_bmassjerr1 | 1.99 Mjupiter | |
| pl_bmassjerr2 | -3.43 Mjupiter | |
| pl_bmassjlim | 0 | |
| pl_bmassjstr | <div><span class="supersubNumber">20.350</span><span class="superscript">+1.986</span><span class="subscript">-3.431</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 | — | |
| 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 | 6467.81 Mearth | |
| pl_masseerr1 | 631.21 Mearth | |
| pl_masseerr2 | -1090.47 Mearth | |
| pl_masselim | 0 | |
| pl_massestr | <div><span class="supersubNumber">6467.8</span><span class="superscript">+631.2</span><span class="subscript">-1090.5</span></div> | Planet Mass [Earth Mass] |
| pl_massj | 20.35 Mjupiter | |
| pl_massjerr1 | 1.99 Mjupiter | |
| pl_massjerr2 | -3.43 Mjupiter | |
| pl_massjlim | 0 | |
| pl_massjstr | <div><span class="supersubNumber">20.350</span><span class="superscript">+1.986</span><span class="subscript">-3.431</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 221420 b | Planet Name |
| pl_ndispec | 0 | |
| pl_nespec | 0 | |
| pl_nnotes | 2 | |
| pl_ntranspec | 0 | |
| pl_occdep | — | |
| pl_occdeperr1 | — | |
| pl_occdeperr2 | — | |
| pl_occdeplim | — | |
| pl_occdepstr | — | Occultation Depth [%] |
| pl_orbeccen | 0.08 | |
| pl_orbeccenerr1 | 0.01 | |
| pl_orbeccenerr2 | -0.01 | |
| pl_orbeccenlim | 0 | |
| pl_orbeccenstr | 0.0820±0.0150 | Eccentricity |
| pl_orbincl | 13.16 deg | |
| pl_orbinclerr1 | 2.28 deg | |
| pl_orbinclerr2 | -0.84 deg | |
| pl_orbincllim | 0 | |
| pl_orbinclstr | <div><span class="supersubNumber">13.157</span><span class="superscript">+2.282</span><span class="subscript">-0.844</span></div> | Inclination [deg] |
| pl_orblper | 264.92 deg | |
| pl_orblpererr1 | 14.96 deg | |
| pl_orblpererr2 | -16.52 deg | |
| pl_orblperlim | 0 | |
| pl_orblperstr | <div><span class="supersubNumber">264.924</span><span class="superscript">+14.955</span><span class="subscript">-16.520</span></div> | Argument of Periastron [deg] |
| pl_orbper | 8615.42 day | |
| pl_orbpererr1 | 279.48 day | |
| pl_orbpererr2 | -191.18 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | <div><span class="supersubNumber">8615.41549</span><span class="superscript">+279.48259</span><span class="subscript">-191.17910</span></div> | Orbital Period [day] |
| pl_orbsmax | 8.40 au | |
| pl_orbsmaxerr1 | 0.41 au | |
| pl_orbsmaxerr2 | -0.38 au | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | <div><span class="supersubNumber">8.398</span><span class="superscript">+0.414</span><span class="subscript">-0.379</span></div> | Orbit Semi-Major Axis [au] |
| pl_orbtper | 2.45e6 day | |
| pl_orbtpererr1 | 466.74 day | |
| pl_orbtpererr2 | -569.66 day | |
| pl_orbtperlim | 0 | |
| pl_orbtperstr | <div><span class="supersubNumber">2448980.150</span><span class="superscript">+466.743</span><span class="subscript">-569.662</span></div> | Epoch of Periastron [day] |
| pl_projobliq | — | |
| pl_projobliqerr1 | — | |
| pl_projobliqerr2 | — | |
| pl_projobliqlim | — | |
| pl_projobliqstr | — | Projected Obliquity [deg] |
| pl_pubdate | 2022-09 | 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=FENG_ET_AL__2022 href=https://ui.adsabs.harvard.edu/abs/2022ApJS..262...21F/abstract target=ref>Feng et al. 2022</a> | Planetary Parameter Reference |
| pl_rvamp | 44.18 m/s | |
| pl_rvamperr1 | 1.11 m/s | |
| pl_rvamperr2 | -0.91 m/s | |
| pl_rvamplim | 0 | |
| pl_rvampstr | <div><span class="supersubNumber">44.182</span><span class="superscript">+1.109</span><span class="subscript">-0.911</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 | 353.33 deg | |
| rastr | 23h33m19.66s | RA [sexagesimal] |
| releasedate | 2023-06-12 | Release Date |
| rowupdate | 2023-06-12 | 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 | 1.06 Msun | |
| st_masserr1 | 0.13 Msun | |
| st_masserr2 | -0.13 Msun | |
| st_masslim | 0 | |
| st_massstr | 1.060±0.133 | 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 | 0 | |
| 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=FENG_ET_AL__2022 href=https://ui.adsabs.harvard.edu/abs/2022ApJS..262...21F/abstract target=ref>Feng et al. 2022</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | 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 | 6.49 mag | |
| sy_bmagerr1 | 0.02 mag | |
| sy_bmagerr2 | -0.02 mag | |
| sy_bmagstr | 6.489±0.020 | B (Johnson) Magnitude |
| sy_dist | 31.14 pc | |
| sy_disterr1 | 0.04 pc | |
| sy_disterr2 | -0.04 pc | |
| sy_diststr | 31.1415±0.0376 | Distance [pc] |
| sy_gaiamag | 5.66 mag | |
| sy_gaiamagerr1 | 1.36e-3 mag | |
| sy_gaiamagerr2 | -1.36e-3 mag | |
| sy_gaiamagstr | 5.6586200±0.0013644 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 4.53 mag | |
| sy_hmagerr1 | 0.24 mag | |
| sy_hmagerr2 | -0.24 mag | |
| sy_hmagstr | 4.527±0.238 | 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 | 5.00 mag | |
| sy_jmagerr1 | 0.25 mag | |
| sy_jmagerr2 | -0.25 mag | |
| sy_jmagstr | 4.997±0.252 | J (2MASS) Magnitude |
| sy_kepmag | — | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | — | Kepler Magnitude |
| sy_kmag | 4.31 mag | |
| sy_kmagerr1 | 0.04 mag | |
| sy_kmagerr2 | -0.04 mag | |
| sy_kmagstr | 4.306±0.036 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 32.08 mas | |
| sy_plxerr1 | 0.04 mas | |
| sy_plxerr2 | -0.04 mas | |
| sy_plxstr | 32.0826000±0.0384806 | Parallax [mas] |
| sy_pm | 16.32 mas/yr | |
| sy_pmdec | 0.83 mas/yr | |
| sy_pmdecerr1 | 0.07 mas/yr | |
| sy_pmdecerr2 | -0.07 mas/yr | |
| sy_pmdecstr | 0.8332290±0.0724907 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.07 mas/yr | |
| sy_pmerr2 | -0.07 mas/yr | |
| sy_pmra | 16.30 mas/yr | |
| sy_pmraerr1 | 0.07 mas/yr | |
| sy_pmraerr2 | -0.07 mas/yr | |
| sy_pmrastr | 16.3037000±0.0705655 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 16.3249779±0.0705706 | 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 | 5.22 mag | |
| sy_tmagerr1 | 6.20e-3 mag | |
| sy_tmagerr2 | -6.20e-3 mag | |
| sy_tmagstr | 5.2241±0.0062 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 5.82 mag | |
| sy_vmagerr1 | 0.03 mag | |
| sy_vmagerr2 | -0.03 mag | |
| sy_vmagstr | 5.82±0.03 | V (Johnson) Magnitude |
| sy_w1mag | 4.37 mag | |
| sy_w1magerr1 | 0.26 mag | |
| sy_w1magerr2 | -0.26 mag | |
| sy_w1magstr | 4.367±0.263 | W1 (WISE) Magnitude |
| sy_w2mag | 3.81 mag | |
| sy_w2magerr1 | 0.17 mag | |
| sy_w2magerr2 | -0.17 mag | |
| sy_w2magstr | 3.809±0.166 | W2 (WISE) Magnitude |
| sy_w3mag | 4.20 mag | |
| sy_w3magerr1 | 0.01 mag | |
| sy_w3magerr2 | -0.01 mag | |
| sy_w3magstr | 4.204±0.012 | W3 (WISE) Magnitude |
| sy_w4mag | 4.28 mag | |
| sy_w4magerr1 | 0.03 mag | |
| sy_w4magerr2 | -0.03 mag | |
| sy_w4magstr | 4.283±0.026 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 277890728 | TIC ID |
| tran_flag | 0 | |
| ttv_flag | 0 | |
| x | 0.22 | |
| y | -0.03 | |
| z | -0.98 |
Radial Velocity • 2019 • Anglo-Australian Telescope
| Property | Value | Description |
|---|---|---|
| ast_flag | 1 | |
| cb_flag | 0 | |
| dec | -77.39 deg | |
| decstr | -77d23m07.18s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | Anglo-Australian Telescope | Discovery Facility |
| disc_instrument | UCLES Spectrograph | Discovery Instrument |
| disc_locale | Ground | Discovery Locale |
| disc_pubdate | 2019-06 | Discovery Publication Date |
| disc_refname | <a refstr=KANE_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....157..252K/abstract target=ref>Kane et al. 2019</a> | Discovery Reference |
| disc_telescope | 3.9 m Anglo-Australian Telescope | Discovery Telescope |
| disc_year | 2019 | |
| discoverymethod | Radial Velocity | Discovery Method |
| dkin_flag | 0 | |
| elat | -62.28 deg | |
| elon | 297.79 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 6353376831270492800 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 6353376831270492800 | Gaia DR3 ID |
| glat | -38.91 deg | |
| glon | 308.32 deg | |
| hd_name | HD 221420 | HD ID |
| hip_name | HIP 116250 | HIP ID |
| hostname | HD 221420 | Host Name |
| htm20 | 684743681 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | 6992.22 Mearth | |
| pl_bmasseerr1 | 635.66 Mearth | |
| pl_bmasseerr2 | -635.66 Mearth | |
| pl_bmasselim | 0 | |
| pl_bmassestr | 6992±636 | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | 22 Mjupiter | |
| pl_bmassjerr1 | 2 Mjupiter | |
| pl_bmassjerr2 | -2 Mjupiter | |
| pl_bmassjlim | 0 | |
| pl_bmassjstr | 22±2 | 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 | — | |
| 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 | 6992.22 Mearth | |
| pl_masseerr1 | 635.66 Mearth | |
| pl_masseerr2 | -635.66 Mearth | |
| pl_masselim | 0 | |
| pl_massestr | 6992±636 | Planet Mass [Earth Mass] |
| pl_massj | 22 Mjupiter | |
| pl_massjerr1 | 2 Mjupiter | |
| pl_massjerr2 | -2 Mjupiter | |
| pl_massjlim | 0 | |
| pl_massjstr | 22±2 | 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 221420 b | Planet Name |
| pl_ndispec | 0 | |
| pl_nespec | 0 | |
| pl_nnotes | 2 | |
| pl_ntranspec | 0 | |
| pl_occdep | — | |
| pl_occdeperr1 | — | |
| pl_occdeperr2 | — | |
| pl_occdeplim | — | |
| pl_occdepstr | — | Occultation Depth [%] |
| pl_orbeccen | 0.12 | |
| pl_orbeccenerr1 | 0.04 | |
| pl_orbeccenerr2 | -0.03 | |
| pl_orbeccenlim | 0 | |
| pl_orbeccenstr | <div><span class="supersubNumber">0.12</span><span class="superscript">+0.04</span><span class="subscript">-0.03</span></div> | Eccentricity |
| pl_orbincl | 14 deg | |
| pl_orbinclerr1 | 1 deg | |
| pl_orbinclerr2 | -1 deg | |
| pl_orbincllim | 0 | |
| pl_orbinclstr | 14±1 | Inclination [deg] |
| pl_orblper | 217 deg | |
| pl_orblpererr1 | 24 deg | |
| pl_orblpererr2 | -10 deg | |
| pl_orblperlim | 0 | |
| pl_orblperstr | <div><span class="supersubNumber">217</span><span class="superscript">+24</span><span class="subscript">-10</span></div> | Argument of Periastron [deg] |
| pl_orbper | 10066 day | |
| pl_orbpererr1 | 929 day | |
| pl_orbpererr2 | -1125 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | <div><span class="supersubNumber">10066</span><span class="superscript">+929</span><span class="subscript">-1125</span></div> | Orbital Period [day] |
| pl_orbsmax | 10.10 au | |
| pl_orbsmaxerr1 | 0.70 au | |
| pl_orbsmaxerr2 | -0.70 au | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | 10.1±0.7 | Orbit Semi-Major Axis [au] |
| pl_orbtper | 2456624 day | |
| pl_orbtpererr1 | 513 day | |
| pl_orbtpererr2 | -220 day | |
| pl_orbtperlim | 0 | |
| pl_orbtperstr | <div><span class="supersubNumber">2456624</span><span class="superscript">+513</span><span class="subscript">-220</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=PHILIPOT_ET_AL__2023 href=https://ui.adsabs.harvard.edu/abs/2023arXiv230805417P/abstract target=ref>Philipot et al. 2023</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 | BJD | Time Reference Frame and Standard |
| ptv_flag | 0 | |
| pul_flag | 0 | |
| ra | 353.33 deg | |
| rastr | 23h33m19.66s | 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 | 3.70 Gyr | |
| st_ageerr1 | 0.50 Gyr | |
| st_ageerr2 | -0.50 Gyr | |
| st_agelim | 0 | |
| st_agestr | 3.7±0.5 | 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 | 1.34 Msun | |
| st_masserr1 | 0.07 Msun | |
| st_masserr2 | -0.07 Msun | |
| st_masslim | 0 | |
| st_massstr | 1.34±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 | 0 | |
| 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=PHILIPOT_ET_AL__2023 href=https://ui.adsabs.harvard.edu/abs/2023arXiv230805417P/abstract target=ref>Philipot et al. 2023</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | G1 V | Spectral Type |
| st_teff | — | |
| st_tefferr1 | — | |
| st_tefferr2 | — | |
| st_tefflim | — | |
| st_teffstr | — | Stellar Effective Temperature [K] |
| st_vsin | 0.71 km/s | |
| st_vsinerr1 | — | |
| st_vsinerr2 | — | |
| st_vsinlim | 0 | |
| st_vsinstr | 0.71 | Stellar Rotational Velocity [km/s] |
| sy_bmag | 6.49 mag | |
| sy_bmagerr1 | 0.02 mag | |
| sy_bmagerr2 | -0.02 mag | |
| sy_bmagstr | 6.489±0.020 | B (Johnson) Magnitude |
| sy_dist | 31.14 pc | |
| sy_disterr1 | 0.04 pc | |
| sy_disterr2 | -0.04 pc | |
| sy_diststr | 31.1415±0.0376 | Distance [pc] |
| sy_gaiamag | 5.66 mag | |
| sy_gaiamagerr1 | 1.36e-3 mag | |
| sy_gaiamagerr2 | -1.36e-3 mag | |
| sy_gaiamagstr | 5.6586200±0.0013644 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 4.53 mag | |
| sy_hmagerr1 | 0.24 mag | |
| sy_hmagerr2 | -0.24 mag | |
| sy_hmagstr | 4.527±0.238 | 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 | 5.00 mag | |
| sy_jmagerr1 | 0.25 mag | |
| sy_jmagerr2 | -0.25 mag | |
| sy_jmagstr | 4.997±0.252 | J (2MASS) Magnitude |
| sy_kepmag | — | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | — | Kepler Magnitude |
| sy_kmag | 4.31 mag | |
| sy_kmagerr1 | 0.04 mag | |
| sy_kmagerr2 | -0.04 mag | |
| sy_kmagstr | 4.306±0.036 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 32.08 mas | |
| sy_plxerr1 | 0.04 mas | |
| sy_plxerr2 | -0.04 mas | |
| sy_plxstr | 32.0826000±0.0384806 | Parallax [mas] |
| sy_pm | 16.32 mas/yr | |
| sy_pmdec | 0.83 mas/yr | |
| sy_pmdecerr1 | 0.07 mas/yr | |
| sy_pmdecerr2 | -0.07 mas/yr | |
| sy_pmdecstr | 0.8332290±0.0724907 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.07 mas/yr | |
| sy_pmerr2 | -0.07 mas/yr | |
| sy_pmra | 16.30 mas/yr | |
| sy_pmraerr1 | 0.07 mas/yr | |
| sy_pmraerr2 | -0.07 mas/yr | |
| sy_pmrastr | 16.3037000±0.0705655 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 16.3249779±0.0705706 | 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 | 5.22 mag | |
| sy_tmagerr1 | 6.20e-3 mag | |
| sy_tmagerr2 | -6.20e-3 mag | |
| sy_tmagstr | 5.2241±0.0062 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 5.82 mag | |
| sy_vmagerr1 | 0.03 mag | |
| sy_vmagerr2 | -0.03 mag | |
| sy_vmagstr | 5.82±0.03 | V (Johnson) Magnitude |
| sy_w1mag | 4.37 mag | |
| sy_w1magerr1 | 0.26 mag | |
| sy_w1magerr2 | -0.26 mag | |
| sy_w1magstr | 4.367±0.263 | W1 (WISE) Magnitude |
| sy_w2mag | 3.81 mag | |
| sy_w2magerr1 | 0.17 mag | |
| sy_w2magerr2 | -0.17 mag | |
| sy_w2magstr | 3.809±0.166 | W2 (WISE) Magnitude |
| sy_w3mag | 4.20 mag | |
| sy_w3magerr1 | 0.01 mag | |
| sy_w3magerr2 | -0.01 mag | |
| sy_w3magstr | 4.204±0.012 | W3 (WISE) Magnitude |
| sy_w4mag | 4.28 mag | |
| sy_w4magerr1 | 0.03 mag | |
| sy_w4magerr2 | -0.03 mag | |
| sy_w4magstr | 4.283±0.026 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 277890728 | TIC ID |
| tran_flag | 0 | |
| ttv_flag | 0 | |
| x | 0.22 | |
| y | -0.03 | |
| z | -0.98 |
Radial Velocity • 2019 • Anglo-Australian Telescope
| Property | Value | Description |
|---|---|---|
| ast_flag | 1 | |
| cb_flag | 0 | |
| dec | -77.39 deg | |
| decstr | -77d23m07.18s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | Anglo-Australian Telescope | Discovery Facility |
| disc_instrument | UCLES Spectrograph | Discovery Instrument |
| disc_locale | Ground | Discovery Locale |
| disc_pubdate | 2019-06 | Discovery Publication Date |
| disc_refname | <a refstr=KANE_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....157..252K/abstract target=ref>Kane et al. 2019</a> | Discovery Reference |
| disc_telescope | 3.9 m Anglo-Australian Telescope | Discovery Telescope |
| disc_year | 2019 | |
| discoverymethod | Radial Velocity | Discovery Method |
| dkin_flag | 0 | |
| elat | -62.28 deg | |
| elon | 297.79 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 6353376831270492800 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 6353376831270492800 | Gaia DR3 ID |
| glat | -38.91 deg | |
| glon | 308.32 deg | |
| hd_name | HD 221420 | HD ID |
| hip_name | HIP 116250 | HIP ID |
| hostname | HD 221420 | Host Name |
| htm20 | 684743681 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | 6324.79 Mearth | |
| pl_bmasseerr1 | 540.31 Mearth | |
| pl_bmasseerr2 | -476.74 Mearth | |
| pl_bmasselim | 0 | |
| pl_bmassestr | <div><span class="supersubNumber">6325</span><span class="superscript">+540</span><span class="subscript">-477</span></div> | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | 19.90 Mjupiter | |
| pl_bmassjerr1 | 1.70 Mjupiter | |
| pl_bmassjerr2 | -1.50 Mjupiter | |
| pl_bmassjlim | 0 | |
| pl_bmassjstr | <div><span class="supersubNumber">19.9</span><span class="superscript">+1.7</span><span class="subscript">-1.5</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 | — | |
| 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 | 6324.79 Mearth | |
| pl_masseerr1 | 540.31 Mearth | |
| pl_masseerr2 | -476.74 Mearth | |
| pl_masselim | 0 | |
| pl_massestr | <div><span class="supersubNumber">6325</span><span class="superscript">+540</span><span class="subscript">-477</span></div> | Planet Mass [Earth Mass] |
| pl_massj | 19.90 Mjupiter | |
| pl_massjerr1 | 1.70 Mjupiter | |
| pl_massjerr2 | -1.50 Mjupiter | |
| pl_massjlim | 0 | |
| pl_massjstr | <div><span class="supersubNumber">19.9</span><span class="superscript">+1.7</span><span class="subscript">-1.5</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 221420 b | Planet Name |
| pl_ndispec | 0 | |
| pl_nespec | 0 | |
| pl_nnotes | 2 | |
| pl_ntranspec | 0 | |
| pl_occdep | — | |
| pl_occdeperr1 | — | |
| pl_occdeperr2 | — | |
| pl_occdeplim | — | |
| pl_occdepstr | — | Occultation Depth [%] |
| pl_orbeccen | 0.20 | |
| pl_orbeccenerr1 | 0.12 | |
| pl_orbeccenerr2 | -0.06 | |
| pl_orbeccenlim | 0 | |
| pl_orbeccenstr | <div><span class="supersubNumber">0.199</span><span class="superscript">+0.120</span><span class="subscript">-0.061</span></div> | Eccentricity |
| pl_orbincl | 160.30 deg | |
| pl_orbinclerr1 | 3.10 deg | |
| pl_orbinclerr2 | -5.90 deg | |
| pl_orbincllim | 0 | |
| pl_orbinclstr | <div><span class="supersubNumber">160.3</span><span class="superscript">+3.1</span><span class="subscript">-5.9</span></div> | Inclination [deg] |
| pl_orblper | — | |
| pl_orblpererr1 | — | |
| pl_orblpererr2 | — | |
| pl_orblperlim | — | |
| pl_orblperstr | — | Argument of Periastron [deg] |
| pl_orbper | 11100 day | |
| pl_orbpererr1 | 3141 day | |
| pl_orbpererr2 | -1059 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | <div><span class="supersubNumber">11100</span><span class="superscript">+3141</span><span class="subscript">-1059</span></div> | Orbital Period [day] |
| pl_orbsmax | 10.79 au | |
| pl_orbsmaxerr1 | 1.90 au | |
| pl_orbsmaxerr2 | -0.72 au | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | <div><span class="supersubNumber">10.79</span><span class="superscript">+1.90</span><span class="subscript">-0.72</span></div> | 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 | 2025-10 | 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=AN_ET_AL__2025 href=https://ui.adsabs.harvard.edu/abs/2025arXiv250808374A/abstract target=ref>An 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 | — | Time Reference Frame and Standard |
| ptv_flag | 0 | |
| pul_flag | 0 | |
| ra | 353.33 deg | |
| rastr | 23h33m19.66s | RA [sexagesimal] |
| releasedate | 2025-11-13 | Release Date |
| rowupdate | 2025-11-13 | 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 | 1.34 Msun | |
| st_masserr1 | 0.07 Msun | |
| st_masserr2 | -0.07 Msun | |
| st_masslim | 0 | |
| st_massstr | 1.340±0.070 | 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 | 0 | |
| 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=AN_ET_AL__2025 href=https://ui.adsabs.harvard.edu/abs/2025arXiv250808374A/abstract target=ref>An et al. 2025</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | 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 | 6.49 mag | |
| sy_bmagerr1 | 0.02 mag | |
| sy_bmagerr2 | -0.02 mag | |
| sy_bmagstr | 6.489±0.020 | B (Johnson) Magnitude |
| sy_dist | 31.14 pc | |
| sy_disterr1 | 0.04 pc | |
| sy_disterr2 | -0.04 pc | |
| sy_diststr | 31.1415±0.0376 | Distance [pc] |
| sy_gaiamag | 5.66 mag | |
| sy_gaiamagerr1 | 1.36e-3 mag | |
| sy_gaiamagerr2 | -1.36e-3 mag | |
| sy_gaiamagstr | 5.6586200±0.0013644 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 4.53 mag | |
| sy_hmagerr1 | 0.24 mag | |
| sy_hmagerr2 | -0.24 mag | |
| sy_hmagstr | 4.527±0.238 | 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 | 5.00 mag | |
| sy_jmagerr1 | 0.25 mag | |
| sy_jmagerr2 | -0.25 mag | |
| sy_jmagstr | 4.997±0.252 | J (2MASS) Magnitude |
| sy_kepmag | — | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | — | Kepler Magnitude |
| sy_kmag | 4.31 mag | |
| sy_kmagerr1 | 0.04 mag | |
| sy_kmagerr2 | -0.04 mag | |
| sy_kmagstr | 4.306±0.036 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 32.08 mas | |
| sy_plxerr1 | 0.04 mas | |
| sy_plxerr2 | -0.04 mas | |
| sy_plxstr | 32.0826000±0.0384806 | Parallax [mas] |
| sy_pm | 16.32 mas/yr | |
| sy_pmdec | 0.83 mas/yr | |
| sy_pmdecerr1 | 0.07 mas/yr | |
| sy_pmdecerr2 | -0.07 mas/yr | |
| sy_pmdecstr | 0.8332290±0.0724907 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.07 mas/yr | |
| sy_pmerr2 | -0.07 mas/yr | |
| sy_pmra | 16.30 mas/yr | |
| sy_pmraerr1 | 0.07 mas/yr | |
| sy_pmraerr2 | -0.07 mas/yr | |
| sy_pmrastr | 16.3037000±0.0705655 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 16.3249779±0.0705706 | 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 | 5.22 mag | |
| sy_tmagerr1 | 6.20e-3 mag | |
| sy_tmagerr2 | -6.20e-3 mag | |
| sy_tmagstr | 5.2241±0.0062 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 5.82 mag | |
| sy_vmagerr1 | 0.03 mag | |
| sy_vmagerr2 | -0.03 mag | |
| sy_vmagstr | 5.82±0.03 | V (Johnson) Magnitude |
| sy_w1mag | 4.37 mag | |
| sy_w1magerr1 | 0.26 mag | |
| sy_w1magerr2 | -0.26 mag | |
| sy_w1magstr | 4.367±0.263 | W1 (WISE) Magnitude |
| sy_w2mag | 3.81 mag | |
| sy_w2magerr1 | 0.17 mag | |
| sy_w2magerr2 | -0.17 mag | |
| sy_w2magstr | 3.809±0.166 | W2 (WISE) Magnitude |
| sy_w3mag | 4.20 mag | |
| sy_w3magerr1 | 0.01 mag | |
| sy_w3magerr2 | -0.01 mag | |
| sy_w3magstr | 4.204±0.012 | W3 (WISE) Magnitude |
| sy_w4mag | 4.28 mag | |
| sy_w4magerr1 | 0.03 mag | |
| sy_w4magerr2 | -0.03 mag | |
| sy_w4magstr | 4.283±0.026 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 277890728 | TIC ID |
| tran_flag | 0 | |
| ttv_flag | 0 | |
| x | 0.22 | |
| y | -0.03 | |
| z | -0.98 |
Radial Velocity • 2019 • Anglo-Australian Telescope
| Property | Value | Description |
|---|---|---|
| ast_flag | 1 | |
| cb_flag | 0 | |
| dec | -77.39 deg | |
| decstr | -77d23m07.18s | Dec [sexagesimal] |
| default_flag | 0 | |
| disc_facility | Anglo-Australian Telescope | Discovery Facility |
| disc_instrument | UCLES Spectrograph | Discovery Instrument |
| disc_locale | Ground | Discovery Locale |
| disc_pubdate | 2019-06 | Discovery Publication Date |
| disc_refname | <a refstr=KANE_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....157..252K/abstract target=ref>Kane et al. 2019</a> | Discovery Reference |
| disc_telescope | 3.9 m Anglo-Australian Telescope | Discovery Telescope |
| disc_year | 2019 | |
| discoverymethod | Radial Velocity | Discovery Method |
| dkin_flag | 0 | |
| elat | -62.28 deg | |
| elon | 297.79 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 6353376831270492800 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 6353376831270492800 | Gaia DR3 ID |
| glat | -38.91 deg | |
| glon | 308.32 deg | |
| hd_name | HD 221420 | HD ID |
| hip_name | HIP 116250 | HIP ID |
| hostname | HD 221420 | Host Name |
| htm20 | 684743681 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | 6547.27 Mearth | |
| pl_bmasseerr1 | 635.66 Mearth | |
| pl_bmasseerr2 | -508.53 Mearth | |
| pl_bmasselim | 0 | |
| pl_bmassestr | <div><span class="supersubNumber">6547</span><span class="superscript">+636</span><span class="subscript">-509</span></div> | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | 20.60 Mjupiter | |
| pl_bmassjerr1 | 2 Mjupiter | |
| pl_bmassjerr2 | -1.60 Mjupiter | |
| pl_bmassjlim | 0 | |
| pl_bmassjstr | <div><span class="supersubNumber">20.6</span><span class="superscript">+2.0</span><span class="subscript">-1.6</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 | — | |
| 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 | 6547.27 Mearth | |
| pl_masseerr1 | 635.66 Mearth | |
| pl_masseerr2 | -508.53 Mearth | |
| pl_masselim | 0 | |
| pl_massestr | <div><span class="supersubNumber">6547</span><span class="superscript">+636</span><span class="subscript">-509</span></div> | Planet Mass [Earth Mass] |
| pl_massj | 20.60 Mjupiter | |
| pl_massjerr1 | 2 Mjupiter | |
| pl_massjerr2 | -1.60 Mjupiter | |
| pl_massjlim | 0 | |
| pl_massjstr | <div><span class="supersubNumber">20.6</span><span class="superscript">+2.0</span><span class="subscript">-1.6</span></div> | Planet Mass [Jupiter Mass] |
| pl_msinie | 1983.25 Mearth | |
| pl_msinieerr1 | 206.59 Mearth | |
| pl_msinieerr2 | -187.52 Mearth | |
| pl_msinielim | 0 | |
| pl_msiniestr | <div><span class="supersubNumber">1983</span><span class="superscript">+207</span><span class="subscript">-188</span></div> | Planet Mass*sin(i) [Earth Mass] |
| pl_msinij | 6.24 Mjupiter | |
| pl_msinijerr1 | 0.65 Mjupiter | |
| pl_msinijerr2 | -0.59 Mjupiter | |
| pl_msinijlim | 0 | |
| pl_msinijstr | <div><span class="supersubNumber">6.24</span><span class="superscript">+0.65</span><span class="subscript">-0.59</span></div> | Planet Mass*sin(i) [Jupiter Mass] |
| pl_name | HD 221420 b | Planet Name |
| pl_ndispec | 0 | |
| pl_nespec | 0 | |
| pl_nnotes | 2 | |
| pl_ntranspec | 0 | |
| pl_occdep | — | |
| pl_occdeperr1 | — | |
| pl_occdeperr2 | — | |
| pl_occdeplim | — | |
| pl_occdepstr | — | Occultation Depth [%] |
| pl_orbeccen | 0.16 | |
| pl_orbeccenerr1 | 0.04 | |
| pl_orbeccenerr2 | -0.03 | |
| pl_orbeccenlim | 0 | |
| pl_orbeccenstr | <div><span class="supersubNumber">0.162</span><span class="superscript">+0.035</span><span class="subscript">-0.030</span></div> | Eccentricity |
| pl_orbincl | 17.80 deg | |
| pl_orbinclerr1 | 2.90 deg | |
| pl_orbinclerr2 | -2.80 deg | |
| pl_orbincllim | 0 | |
| pl_orbinclstr | <div><span class="supersubNumber">17.8</span><span class="superscript">+2.9</span><span class="subscript">-2.8</span></div> | Inclination [deg] |
| pl_orblper | 219 deg | |
| pl_orblpererr1 | 17 deg | |
| pl_orblpererr2 | -12 deg | |
| pl_orblperlim | 0 | |
| pl_orblperstr | <div><span class="supersubNumber">219</span><span class="superscript">+17</span><span class="subscript">-12</span></div> | Argument of Periastron [deg] |
| pl_orbper | 10120 day | |
| pl_orbpererr1 | 1100 day | |
| pl_orbpererr2 | -910 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | <div><span class="supersubNumber">10120</span><span class="superscript">+1100</span><span class="subscript">-910</span></div> | Orbital Period [day] |
| pl_orbsmax | 9.99 au | |
| pl_orbsmaxerr1 | 0.74 au | |
| pl_orbsmaxerr2 | -0.70 au | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | <div><span class="supersubNumber">9.990</span><span class="superscript">+0.740</span><span class="subscript">-0.700</span></div> | Orbit Semi-Major Axis [au] |
| pl_orbtper | 2456580 day | |
| pl_orbtpererr1 | 430 day | |
| pl_orbtpererr2 | -280 day | |
| pl_orbtperlim | 0 | |
| pl_orbtperstr | <div><span class="supersubNumber">2456580</span><span class="superscript">+430</span><span class="subscript">-280</span></div> | Epoch of Periastron [day] |
| pl_projobliq | — | |
| pl_projobliqerr1 | — | |
| pl_projobliqerr2 | — | |
| pl_projobliqlim | — | |
| pl_projobliqstr | — | Projected Obliquity [deg] |
| pl_pubdate | 2021-12 | 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=LI_ET_AL__2021 href=https://ui.adsabs.harvard.edu/abs/2021AJ....162..266L/abstract target=ref>Li et al. 2021</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 | 353.33 deg | |
| rastr | 23h33m19.66s | RA [sexagesimal] |
| releasedate | 2022-06-27 | Release Date |
| rowupdate | 2022-06-27 | Date of Last Update |
| rv_flag | 1 | |
| soltype | Published Confirmed | Solution Type |
| st_age | 6.60 Gyr | |
| st_ageerr1 | 3.70 Gyr | |
| st_ageerr2 | -2 Gyr | |
| st_agelim | 0 | |
| st_agestr | <div><span class="supersubNumber">6.60</span><span class="superscript">+3.70</span><span class="subscript">-2.00</span></div> | 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 | 0.59 log(Lsun) | |
| st_lumerr1 | 8.05e-3 log(Lsun) | |
| st_lumerr2 | -8.20e-3 log(Lsun) | |
| st_lumlim | 0 | |
| st_lumstr | <div><span class="supersubNumber">0.5855</span><span class="superscript">+0.0080</span><span class="subscript">-0.0082</span></div> | Stellar Luminosity [log(Solar)] |
| st_mass | 1.28 Msun | |
| st_masserr1 | 0.08 Msun | |
| st_masserr2 | -0.08 Msun | |
| st_masslim | 0 | |
| st_massstr | 1.28±0.08 | Stellar Mass [Solar mass] |
| st_met | 0.34 dex | |
| st_meterr1 | 0.07 dex | |
| st_meterr2 | -0.07 dex | |
| st_metlim | 0 | |
| st_metratio | [Fe/H] | Stellar Metallicity Ratio |
| st_metstr | 0.34±0.07 | Stellar Metallicity [dex] |
| st_nphot | 1 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| 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=LI_ET_AL__2021 href=https://ui.adsabs.harvard.edu/abs/2021AJ....162..266L/abstract target=ref>Li et al. 2021</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | G2 V | 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 | 6.49 mag | |
| sy_bmagerr1 | 0.02 mag | |
| sy_bmagerr2 | -0.02 mag | |
| sy_bmagstr | 6.489±0.020 | B (Johnson) Magnitude |
| sy_dist | 31.14 pc | |
| sy_disterr1 | 0.04 pc | |
| sy_disterr2 | -0.04 pc | |
| sy_diststr | 31.1415±0.0376 | Distance [pc] |
| sy_gaiamag | 5.66 mag | |
| sy_gaiamagerr1 | 1.36e-3 mag | |
| sy_gaiamagerr2 | -1.36e-3 mag | |
| sy_gaiamagstr | 5.6586200±0.0013644 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 4.53 mag | |
| sy_hmagerr1 | 0.24 mag | |
| sy_hmagerr2 | -0.24 mag | |
| sy_hmagstr | 4.527±0.238 | 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 | 5.00 mag | |
| sy_jmagerr1 | 0.25 mag | |
| sy_jmagerr2 | -0.25 mag | |
| sy_jmagstr | 4.997±0.252 | J (2MASS) Magnitude |
| sy_kepmag | — | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | — | Kepler Magnitude |
| sy_kmag | 4.31 mag | |
| sy_kmagerr1 | 0.04 mag | |
| sy_kmagerr2 | -0.04 mag | |
| sy_kmagstr | 4.306±0.036 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 32.08 mas | |
| sy_plxerr1 | 0.04 mas | |
| sy_plxerr2 | -0.04 mas | |
| sy_plxstr | 32.0826000±0.0384806 | Parallax [mas] |
| sy_pm | 16.32 mas/yr | |
| sy_pmdec | 0.83 mas/yr | |
| sy_pmdecerr1 | 0.07 mas/yr | |
| sy_pmdecerr2 | -0.07 mas/yr | |
| sy_pmdecstr | 0.8332290±0.0724907 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.07 mas/yr | |
| sy_pmerr2 | -0.07 mas/yr | |
| sy_pmra | 16.30 mas/yr | |
| sy_pmraerr1 | 0.07 mas/yr | |
| sy_pmraerr2 | -0.07 mas/yr | |
| sy_pmrastr | 16.3037000±0.0705655 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 16.3249779±0.0705706 | 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 | 5.22 mag | |
| sy_tmagerr1 | 6.20e-3 mag | |
| sy_tmagerr2 | -6.20e-3 mag | |
| sy_tmagstr | 5.2241±0.0062 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 5.82 mag | |
| sy_vmagerr1 | 0.03 mag | |
| sy_vmagerr2 | -0.03 mag | |
| sy_vmagstr | 5.82±0.03 | V (Johnson) Magnitude |
| sy_w1mag | 4.37 mag | |
| sy_w1magerr1 | 0.26 mag | |
| sy_w1magerr2 | -0.26 mag | |
| sy_w1magstr | 4.367±0.263 | W1 (WISE) Magnitude |
| sy_w2mag | 3.81 mag | |
| sy_w2magerr1 | 0.17 mag | |
| sy_w2magerr2 | -0.17 mag | |
| sy_w2magstr | 3.809±0.166 | W2 (WISE) Magnitude |
| sy_w3mag | 4.20 mag | |
| sy_w3magerr1 | 0.01 mag | |
| sy_w3magerr2 | -0.01 mag | |
| sy_w3magstr | 4.204±0.012 | W3 (WISE) Magnitude |
| sy_w4mag | 4.28 mag | |
| sy_w4magerr1 | 0.03 mag | |
| sy_w4magerr2 | -0.03 mag | |
| sy_w4magstr | 4.283±0.026 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 277890728 | TIC ID |
| tran_flag | 0 | |
| ttv_flag | 0 | |
| x | 0.22 | |
| y | -0.03 | |
| z | -0.98 |
Radial Velocity • 2019 • Anglo-Australian Telescope
| Property | Value | Description |
|---|---|---|
| ast_flag | 1 | |
| cb_flag | 0 | |
| dec | -77.39 deg | |
| decstr | -77d23m07.18s | Dec [sexagesimal] |
| default_flag | 1 | |
| disc_facility | Anglo-Australian Telescope | Discovery Facility |
| disc_instrument | UCLES Spectrograph | Discovery Instrument |
| disc_locale | Ground | Discovery Locale |
| disc_pubdate | 2019-06 | Discovery Publication Date |
| disc_refname | <a refstr=KANE_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....157..252K/abstract target=ref>Kane et al. 2019</a> | Discovery Reference |
| disc_telescope | 3.9 m Anglo-Australian Telescope | Discovery Telescope |
| disc_year | 2019 | |
| discoverymethod | Radial Velocity | Discovery Method |
| dkin_flag | 0 | |
| elat | -62.28 deg | |
| elon | 297.79 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 6353376831270492800 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 6353376831270492800 | Gaia DR3 ID |
| glat | -38.91 deg | |
| glon | 308.32 deg | |
| hd_name | HD 221420 | HD ID |
| hip_name | HIP 116250 | HIP ID |
| hostname | HD 221420 | Host Name |
| htm20 | 684743681 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | 7278.27 Mearth | |
| pl_bmasseerr1 | 699.22 Mearth | |
| pl_bmasseerr2 | -699.22 Mearth | |
| pl_bmasselim | 0 | |
| pl_bmassestr | 7278±699 | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | 22.90 Mjupiter | |
| pl_bmassjerr1 | 2.20 Mjupiter | |
| pl_bmassjerr2 | -2.20 Mjupiter | |
| pl_bmassjlim | 0 | |
| pl_bmassjstr | 22.9±2.2 | 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 | — | |
| 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 | 7278.27 Mearth | |
| pl_masseerr1 | 699.22 Mearth | |
| pl_masseerr2 | -699.22 Mearth | |
| pl_masselim | 0 | |
| pl_massestr | 7278±699 | Planet Mass [Earth Mass] |
| pl_massj | 22.90 Mjupiter | |
| pl_massjerr1 | 2.20 Mjupiter | |
| pl_massjerr2 | -2.20 Mjupiter | |
| pl_massjlim | 0 | |
| pl_massjstr | 22.9±2.2 | Planet Mass [Jupiter Mass] |
| pl_msinie | 2002.32 Mearth | |
| pl_msinieerr1 | 158.91 Mearth | |
| pl_msinieerr2 | -95.35 Mearth | |
| pl_msinielim | 0 | |
| pl_msiniestr | <div><span class="supersubNumber">2002</span><span class="superscript">+159</span><span class="subscript">-95</span></div> | Planet Mass*sin(i) [Earth Mass] |
| pl_msinij | 6.30 Mjupiter | |
| pl_msinijerr1 | 0.50 Mjupiter | |
| pl_msinijerr2 | -0.30 Mjupiter | |
| pl_msinijlim | 0 | |
| pl_msinijstr | <div><span class="supersubNumber">6.3</span><span class="superscript">+0.5</span><span class="subscript">-0.3</span></div> | Planet Mass*sin(i) [Jupiter Mass] |
| pl_name | HD 221420 b | Planet Name |
| pl_ndispec | 0 | |
| pl_nespec | 0 | |
| pl_nnotes | 2 | |
| pl_ntranspec | 0 | |
| pl_occdep | — | |
| pl_occdeperr1 | — | |
| pl_occdeperr2 | — | |
| pl_occdeplim | — | |
| pl_occdepstr | — | Occultation Depth [%] |
| pl_orbeccen | 0.14 | |
| pl_orbeccenerr1 | 0.04 | |
| pl_orbeccenerr2 | -0.03 | |
| pl_orbeccenlim | 0 | |
| pl_orbeccenstr | <div><span class="supersubNumber">0.14</span><span class="superscript">+0.04</span><span class="subscript">-0.03</span></div> | Eccentricity |
| pl_orbincl | 164 deg | |
| pl_orbinclerr1 | 1.90 deg | |
| pl_orbinclerr2 | -2.60 deg | |
| pl_orbincllim | 0 | |
| pl_orbinclstr | <div><span class="supersubNumber">164.0</span><span class="superscript">+1.9</span><span class="subscript">-2.6</span></div> | Inclination [deg] |
| pl_orblper | 211 deg | |
| pl_orblpererr1 | 10 deg | |
| pl_orblpererr2 | -11 deg | |
| pl_orblperlim | 0 | |
| pl_orblperstr | <div><span class="supersubNumber">211</span><span class="superscript">+10</span><span class="subscript">-11</span></div> | Argument of Periastron [deg] |
| pl_orbper | 10090 day | |
| pl_orbpererr1 | 890 day | |
| pl_orbpererr2 | -560 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | <div><span class="supersubNumber">10090</span><span class="superscript">+890</span><span class="subscript">-560</span></div> | Orbital Period [day] |
| pl_orbsmax | 10.15 au | |
| pl_orbsmaxerr1 | 0.59 au | |
| pl_orbsmaxerr2 | -0.38 au | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | <div><span class="supersubNumber">10.15</span><span class="superscript">+0.59</span><span class="subscript">-0.38</span></div> | Orbit Semi-Major Axis [au] |
| pl_orbtper | 2456440 day | |
| pl_orbtpererr1 | 230 day | |
| pl_orbtpererr2 | -260 day | |
| pl_orbtperlim | 0 | |
| pl_orbtperstr | <div><span class="supersubNumber">2456440</span><span class="superscript">+230</span><span class="subscript">-260</span></div> | Epoch of Periastron [day] |
| pl_projobliq | — | |
| pl_projobliqerr1 | — | |
| pl_projobliqerr2 | — | |
| pl_projobliqlim | — | |
| pl_projobliqstr | — | Projected Obliquity [deg] |
| pl_pubdate | 2021-07 | 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=VENNER_ET_AL__2021 href=https://ui.adsabs.harvard.edu/abs/2021AJ....162...12V/abstract target=ref>Venner et al. 2021</a> | Planetary Parameter Reference |
| pl_rvamp | 48.50 m/s | |
| pl_rvamperr1 | 2.50 m/s | |
| pl_rvamperr2 | -1.90 m/s | |
| pl_rvamplim | 0 | |
| pl_rvampstr | <div><span class="supersubNumber">48.5</span><span class="superscript">+2.5</span><span class="subscript">-1.9</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 | JD | Time Reference Frame and Standard |
| ptv_flag | 0 | |
| pul_flag | 0 | |
| ra | 353.33 deg | |
| rastr | 23h33m19.66s | RA [sexagesimal] |
| releasedate | 2021-07-26 | Release Date |
| rowupdate | 2021-07-26 | Date of Last Update |
| rv_flag | 1 | |
| soltype | Published Confirmed | Solution Type |
| st_age | 3.65 Gyr | |
| st_ageerr1 | 0.23 Gyr | |
| st_ageerr2 | -0.23 Gyr | |
| st_agelim | 0 | |
| st_agestr | 3.65±0.23 | Stellar Age [Gyr] |
| st_dens | — | |
| st_denserr1 | — | |
| st_denserr2 | — | |
| st_denslim | — | |
| st_densstr | — | Stellar Density [g/cm**3] |
| st_logg | 4.03 log(cm/s**2) | |
| st_loggerr1 | 0.03 log(cm/s**2) | |
| st_loggerr2 | -0.03 log(cm/s**2) | |
| st_logglim | 0 | |
| st_loggstr | 4.03±0.03 | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | 0.60 log(Lsun) | |
| st_lumerr1 | 8.70e-4 log(Lsun) | |
| st_lumerr2 | -8.70e-4 log(Lsun) | |
| st_lumlim | 0 | |
| st_lumstr | <div><span class="supersubNumber">0.6029</span><span class="superscript">+0.0009</span><span class="subscript">-0.0009</span></div> | Stellar Luminosity [log(Solar)] |
| st_mass | 1.35 Msun | |
| st_masserr1 | 0.01 Msun | |
| st_masserr2 | -0.01 Msun | |
| st_masslim | 0 | |
| st_massstr | 1.351±0.013 | Stellar Mass [Solar mass] |
| st_met | 0.33 dex | |
| st_meterr1 | 0.02 dex | |
| st_meterr2 | -0.02 dex | |
| st_metlim | 0 | |
| st_metratio | [Fe/H] | Stellar Metallicity Ratio |
| st_metstr | 0.33±0.02 | Stellar Metallicity [dex] |
| st_nphot | 1 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 1.95 Rsun | |
| st_raderr1 | 0.01 Rsun | |
| st_raderr2 | -0.01 Rsun | |
| st_radlim | 0 | |
| st_radstr | 1.947±0.013 | Stellar Radius [Solar Radius] |
| st_radv | 26.59 km/s | |
| st_radverr1 | 4.50e-3 km/s | |
| st_radverr2 | -3.30e-3 km/s | |
| st_radvlim | 0 | |
| st_radvstr | <div><span class="supersubNumber">26.5901</span><span class="superscript">+0.0045</span><span class="subscript">-0.0033</span></div> | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=VENNER_ET_AL__2021 href=https://ui.adsabs.harvard.edu/abs/2021AJ....162...12V/abstract target=ref>Venner et al. 2021</a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | G2 IV-V | Spectral Type |
| st_teff | 5847 K | |
| st_tefferr1 | 22 K | |
| st_tefferr2 | -22 K | |
| st_tefflim | 0 | |
| st_teffstr | 5847±22 | Stellar Effective Temperature [K] |
| st_vsin | — | |
| st_vsinerr1 | — | |
| st_vsinerr2 | — | |
| st_vsinlim | — | |
| st_vsinstr | — | Stellar Rotational Velocity [km/s] |
| sy_bmag | 6.49 mag | |
| sy_bmagerr1 | 0.02 mag | |
| sy_bmagerr2 | -0.02 mag | |
| sy_bmagstr | 6.489±0.020 | B (Johnson) Magnitude |
| sy_dist | 31.14 pc | |
| sy_disterr1 | 0.04 pc | |
| sy_disterr2 | -0.04 pc | |
| sy_diststr | 31.1415±0.0376 | Distance [pc] |
| sy_gaiamag | 5.66 mag | |
| sy_gaiamagerr1 | 1.36e-3 mag | |
| sy_gaiamagerr2 | -1.36e-3 mag | |
| sy_gaiamagstr | 5.6586200±0.0013644 | Gaia Magnitude |
| sy_gmag | — | |
| sy_gmagerr1 | — | |
| sy_gmagerr2 | — | |
| sy_gmagstr | — | g (Sloan) Magnitude |
| sy_hmag | 4.53 mag | |
| sy_hmagerr1 | 0.24 mag | |
| sy_hmagerr2 | -0.24 mag | |
| sy_hmagstr | 4.527±0.238 | 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 | 5.00 mag | |
| sy_jmagerr1 | 0.25 mag | |
| sy_jmagerr2 | -0.25 mag | |
| sy_jmagstr | 4.997±0.252 | J (2MASS) Magnitude |
| sy_kepmag | — | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | — | Kepler Magnitude |
| sy_kmag | 4.31 mag | |
| sy_kmagerr1 | 0.04 mag | |
| sy_kmagerr2 | -0.04 mag | |
| sy_kmagstr | 4.306±0.036 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 32.08 mas | |
| sy_plxerr1 | 0.04 mas | |
| sy_plxerr2 | -0.04 mas | |
| sy_plxstr | 32.0826000±0.0384806 | Parallax [mas] |
| sy_pm | 16.32 mas/yr | |
| sy_pmdec | 0.83 mas/yr | |
| sy_pmdecerr1 | 0.07 mas/yr | |
| sy_pmdecerr2 | -0.07 mas/yr | |
| sy_pmdecstr | 0.8332290±0.0724907 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.07 mas/yr | |
| sy_pmerr2 | -0.07 mas/yr | |
| sy_pmra | 16.30 mas/yr | |
| sy_pmraerr1 | 0.07 mas/yr | |
| sy_pmraerr2 | -0.07 mas/yr | |
| sy_pmrastr | 16.3037000±0.0705655 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 16.3249779±0.0705706 | 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 | 5.22 mag | |
| sy_tmagerr1 | 6.20e-3 mag | |
| sy_tmagerr2 | -6.20e-3 mag | |
| sy_tmagstr | 5.2241±0.0062 | TESS Magnitude |
| sy_umag | — | |
| sy_umagerr1 | — | |
| sy_umagerr2 | — | |
| sy_umagstr | — | u (Sloan) Magnitude |
| sy_vmag | 5.82 mag | |
| sy_vmagerr1 | 0.03 mag | |
| sy_vmagerr2 | -0.03 mag | |
| sy_vmagstr | 5.82±0.03 | V (Johnson) Magnitude |
| sy_w1mag | 4.37 mag | |
| sy_w1magerr1 | 0.26 mag | |
| sy_w1magerr2 | -0.26 mag | |
| sy_w1magstr | 4.367±0.263 | W1 (WISE) Magnitude |
| sy_w2mag | 3.81 mag | |
| sy_w2magerr1 | 0.17 mag | |
| sy_w2magerr2 | -0.17 mag | |
| sy_w2magstr | 3.809±0.166 | W2 (WISE) Magnitude |
| sy_w3mag | 4.20 mag | |
| sy_w3magerr1 | 0.01 mag | |
| sy_w3magerr2 | -0.01 mag | |
| sy_w3magstr | 4.204±0.012 | W3 (WISE) Magnitude |
| sy_w4mag | 4.28 mag | |
| sy_w4magerr1 | 0.03 mag | |
| sy_w4magerr2 | -0.03 mag | |
| sy_w4magstr | 4.283±0.026 | W4 (WISE) Magnitude |
| sy_zmag | — | |
| sy_zmagerr1 | — | |
| sy_zmagerr2 | — | |
| sy_zmagstr | — | z (Sloan) Magnitude |
| tic_id | TIC 277890728 | TIC ID |
| tran_flag | 0 | |
| ttv_flag | 0 | |
| x | 0.22 | |
| y | -0.03 | |
| z | -0.98 |