Exoplanet Records
Radial Velocity • 2014 • W. M. Keck Observatory
| Property | Value | Description |
|---|---|---|
| ast_flag | 0 | |
| cb_flag | 0 | |
| dec | 47.01 deg | |
| decstr | +47d00m53.22s | Dec [sexagesimal] |
| default_flag | 1 | |
| disc_facility | W. M. Keck Observatory | Discovery Facility |
| disc_instrument | HIRES Spectrometer | Discovery Instrument |
| disc_locale | Ground | Discovery Locale |
| disc_pubdate | 2014-06 | Discovery Publication Date |
| disc_refname | <a refstr=HARTMAN_ET_AL__2014 href=https://ui.adsabs.harvard.edu/abs/2014AJ....147..128H/abstract target=ref> Hartman et al. 2014 </a> | Discovery Reference |
| disc_telescope | 10 m Keck I Telescope | Discovery Telescope |
| disc_year | 2014 | |
| discoverymethod | Radial Velocity | Discovery Method |
| dkin_flag | 0 | |
| elat | 55.03 deg | |
| elon | 185.10 deg | |
| etv_flag | 0 | |
| gaia_dr2_id | Gaia DR2 1506159170017461888 | Gaia DR2 ID |
| gaia_dr3_id | Gaia DR3 1506159170017461888 | Gaia DR3 ID |
| glat | 64.52 deg | |
| glon | 89.60 deg | |
| hd_name | — | HD ID |
| hip_name | — | HIP ID |
| hostname | HAT-P-44 | Host Name |
| htm20 | 1613212822 | |
| ima_flag | 0 | |
| micro_flag | 0 | |
| obm_flag | 0 | |
| pl_bmasse | 1271.30 Mearth | |
| pl_bmasseerr1 | 444.90 Mearth | |
| pl_bmasseerr2 | -254.30 Mearth | |
| pl_bmasselim | 0 | |
| pl_bmassestr | <div><span class="supersubNumber">1271.3</span> <span class="superscript">+444.9</span><span class="subscript">-254.3</span></div> | Planet Mass or Mass*sin(i) [Earth Mass] |
| pl_bmassj | 4 Mjupiter | |
| pl_bmassjerr1 | 1.40 Mjupiter | |
| pl_bmassjerr2 | -0.80 Mjupiter | |
| pl_bmassjlim | 0 | |
| pl_bmassjstr | <div><span class="supersubNumber">4.0</span> <span class="superscript">+1.4</span><span class="subscript">-0.8</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 | c | 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 | 1271.30 Mearth | |
| pl_msinieerr1 | 444.90 Mearth | |
| pl_msinieerr2 | -254.30 Mearth | |
| pl_msinielim | 0 | |
| pl_msiniestr | <div><span class="supersubNumber">1271.3</span> <span class="superscript">+444.9</span><span class="subscript">-254.3</span></div> | Planet Mass*sin(i) [Earth Mass] |
| pl_msinij | 4 Mjupiter | |
| pl_msinijerr1 | 1.40 Mjupiter | |
| pl_msinijerr2 | -0.80 Mjupiter | |
| pl_msinijlim | 0 | |
| pl_msinijstr | <div><span class="supersubNumber">4.0</span> <span class="superscript">+1.4</span><span class="subscript">-0.8</span></div> | Planet Mass*sin(i) [Jupiter Mass] |
| pl_name | HAT-P-44 c | 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 | 0.49 | |
| pl_orbeccenerr1 | 0.08 | |
| pl_orbeccenerr2 | -0.08 | |
| pl_orbeccenlim | 0 | |
| pl_orbeccenstr | 0.494±0.081 | Eccentricity |
| pl_orbincl | — | |
| pl_orbinclerr1 | — | |
| pl_orbinclerr2 | — | |
| pl_orbincllim | — | |
| pl_orbinclstr | — | Inclination [deg] |
| pl_orblper | — | |
| pl_orblpererr1 | — | |
| pl_orblpererr2 | — | |
| pl_orblperlim | — | |
| pl_orblperstr | — | Argument of Periastron [deg] |
| pl_orbper | 872.20 day | |
| pl_orbpererr1 | 1.70 day | |
| pl_orbpererr2 | -1.70 day | |
| pl_orbperlim | 0 | |
| pl_orbperstr | 872.2±1.7 | Orbital Period [day] |
| pl_orbsmax | 1.75 au | |
| pl_orbsmaxerr1 | 0.03 au | |
| pl_orbsmaxerr2 | -0.03 au | |
| pl_orbsmaxlim | 0 | |
| pl_orbsmaxstr | 1.752±0.025 | 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 | 2014-06 | 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=HARTMAN_ET_AL__2014 href=https://ui.adsabs.harvard.edu/abs/2014AJ....147..128H/abstract target=ref> Hartman et al. 2014 </a> | Planetary Parameter Reference |
| pl_rvamp | 99 m/s | |
| pl_rvamperr1 | 33 m/s | |
| pl_rvamperr2 | -33 m/s | |
| pl_rvamplim | 0 | |
| pl_rvampstr | 99±33 | Radial Velocity Amplitude [m/s] |
| pl_trandep | — | |
| pl_trandeperr1 | — | |
| pl_trandeperr2 | — | |
| pl_trandeplim | — | |
| pl_trandepstr | — | Transit Depth [%] |
| pl_trandur | 12.07 hour | |
| pl_trandurerr1 | 1.13 hour | |
| pl_trandurerr2 | -1.13 hour | |
| pl_trandurlim | 0 | |
| pl_trandurstr | 12.072±1.128 | Transit Duration [hour] |
| pl_tranmid | 2.46e6 day | |
| pl_tranmiderr1 | 13.40 day | |
| pl_tranmiderr2 | -13.40 day | |
| pl_tranmidlim | 0 | |
| pl_tranmidstr | 2455711.2±13.4 | 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 | 213.14 deg | |
| rastr | 14h12m34.53s | RA [sexagesimal] |
| releasedate | 2014-05-14 | Release Date |
| rowupdate | 2014-05-14 | Date of Last Update |
| rv_flag | 1 | |
| soltype | Published Confirmed | Solution Type |
| st_age | 7.50 Gyr | |
| st_ageerr1 | 3.60 Gyr | |
| st_ageerr2 | -3.60 Gyr | |
| st_agelim | 0 | |
| st_agestr | 7.5±3.6 | Stellar Age [Gyr] |
| st_dens | — | |
| st_denserr1 | — | |
| st_denserr2 | — | |
| st_denslim | — | |
| st_densstr | — | Stellar Density [g/cm**3] |
| st_logg | 4.46 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 | 4.46±0.06 | Stellar Surface Gravity [log(cm/s**2)] |
| st_lum | -0.19 log(Lsun) | |
| st_lumerr1 | 0.09 log(Lsun) | |
| st_lumerr2 | -0.06 log(Lsun) | |
| st_lumlim | 0 | |
| st_lumstr | <div><span class="supersubNumber">-0.194</span> <span class="superscript">+0.086</span><span class="subscript">-0.058</span> </div> | Stellar Luminosity [log(Solar)] |
| st_mass | 0.94 Msun | |
| st_masserr1 | 0.04 Msun | |
| st_masserr2 | -0.04 Msun | |
| st_masslim | 0 | |
| st_massstr | 0.942±0.041 | Stellar Mass [Solar mass] |
| st_met | 0.33 dex | |
| st_meterr1 | 0.10 dex | |
| st_meterr2 | -0.10 dex | |
| st_metlim | 0 | |
| st_metratio | [Fe/H] | Stellar Metallicity Ratio |
| st_metstr | 0.33±0.10 | Stellar Metallicity [dex] |
| st_nphot | 0 | |
| st_nrvc | 0 | |
| st_nspec | 0 | |
| st_rad | 0.95 Rsun | |
| st_raderr1 | 0.08 Rsun | |
| st_raderr2 | -0.04 Rsun | |
| st_radlim | 0 | |
| st_radstr | <div><span class="supersubNumber">0.949</span> <span class="superscript">+0.080</span><span class="subscript">-0.037</span> </div> | Stellar Radius [Solar Radius] |
| st_radv | -33.45 km/s | |
| st_radverr1 | 0.05 km/s | |
| st_radverr2 | -0.05 km/s | |
| st_radvlim | 0 | |
| st_radvstr | -33.45±0.05 | Systemic Radial Velocity [km/s] |
| st_refname | <a refstr=HARTMAN_ET_AL__2014 href=https://ui.adsabs.harvard.edu/abs/2014AJ....147..128H/abstract target=ref> Hartman et al. 2014 </a> | Stellar Parameter Reference |
| st_rotp | — | |
| st_rotperr1 | — | |
| st_rotperr2 | — | |
| st_rotplim | — | |
| st_rotpstr | — | Stellar Rotational Period [day] |
| st_spectype | — | Spectral Type |
| st_teff | 5295 K | |
| st_tefferr1 | 100 K | |
| st_tefferr2 | -100 K | |
| st_tefflim | 0 | |
| st_teffstr | 5295±100 | Stellar Effective Temperature [K] |
| st_vsin | 0.20 km/s | |
| st_vsinerr1 | 0.50 km/s | |
| st_vsinerr2 | -0.50 km/s | |
| st_vsinlim | 0 | |
| st_vsinstr | 0.2±0.5 | Stellar Rotational Velocity [km/s] |
| sy_bmag | 14.14 mag | |
| sy_bmagerr1 | 0.12 mag | |
| sy_bmagerr2 | -0.12 mag | |
| sy_bmagstr | 14.136±0.120 | B (Johnson) Magnitude |
| sy_dist | 347.85 pc | |
| sy_disterr1 | 2.23 pc | |
| sy_disterr2 | -2.20 pc | |
| sy_diststr | <div><span class="supersubNumber">347.850</span><span class="superscript">+2.226</span><span class="subscript">-2.199</span></div> | Distance [pc] |
| sy_gaiamag | 12.97 mag | |
| sy_gaiamagerr1 | 3.11e-4 mag | |
| sy_gaiamagerr2 | -3.11e-4 mag | |
| sy_gaiamagstr | 12.972900±0.000311 | Gaia Magnitude |
| sy_gmag | 14.28 mag | |
| sy_gmagerr1 | 3.86e-3 mag | |
| sy_gmagerr2 | -3.86e-3 mag | |
| sy_gmagstr | 14.2829000±0.0038573 | g (Sloan) Magnitude |
| sy_hmag | 11.36 mag | |
| sy_hmagerr1 | 0.02 mag | |
| sy_hmagerr2 | -0.02 mag | |
| sy_hmagstr | 11.360±0.019 | H (2MASS) Magnitude |
| sy_icmag | — | |
| sy_icmagerr1 | — | |
| sy_icmagerr2 | — | |
| sy_icmagstr | — | I (Cousins) Magnitude |
| sy_imag | 12.92 mag | |
| sy_imagerr1 | 2.21e-3 mag | |
| sy_imagerr2 | -2.21e-3 mag | |
| sy_imagstr | 12.9233000±0.0022117 | i (Sloan) Magnitude |
| sy_jmag | 11.73 mag | |
| sy_jmagerr1 | 0.02 mag | |
| sy_jmagerr2 | -0.02 mag | |
| sy_jmagstr | 11.729±0.021 | J (2MASS) Magnitude |
| sy_kepmag | — | |
| sy_kepmagerr1 | — | |
| sy_kepmagerr2 | — | |
| sy_kepmagstr | — | Kepler Magnitude |
| sy_kmag | 11.28 mag | |
| sy_kmagerr1 | 0.02 mag | |
| sy_kmagerr2 | -0.02 mag | |
| sy_kmagstr | 11.275±0.018 | Ks (2MASS) Magnitude |
| sy_mnum | 0 | |
| sy_plx | 2.85 mas | |
| sy_plxerr1 | 0.02 mas | |
| sy_plxerr2 | -0.02 mas | |
| sy_plxstr | 2.8459400±0.0181465 | Parallax [mas] |
| sy_pm | 31.68 mas/yr | |
| sy_pmdec | 11.08 mas/yr | |
| sy_pmdecerr1 | 0.03 mas/yr | |
| sy_pmdecerr2 | -0.03 mas/yr | |
| sy_pmdecstr | 11.0787000±0.0282908 | Proper Motion (Dec) [mas/yr] |
| sy_pmerr1 | 0.03 mas/yr | |
| sy_pmerr2 | -0.03 mas/yr | |
| sy_pmra | -29.68 mas/yr | |
| sy_pmraerr1 | 0.03 mas/yr | |
| sy_pmraerr2 | -0.03 mas/yr | |
| sy_pmrastr | -29.6806000±0.0252469 | Proper Motion (RA) [mas/yr] |
| sy_pmstr | 31.6808398±0.0256385 | Total Proper Motion [mas/yr] |
| sy_pnum | 2 | |
| sy_refname | <a refstr=STASSUN_ET_AL__2019 href=https://ui.adsabs.harvard.edu/abs/2019AJ....158..138S/abstract target=ref>TICv8</a> | System Parameter Reference |
| sy_rmag | 13.05 mag | |
| sy_rmagerr1 | 1.40e-3 mag | |
| sy_rmagerr2 | -1.40e-3 mag | |
| sy_rmagstr | 13.049500±0.001397 | r (Sloan) Magnitude |
| sy_snum | 1 | |
| sy_tmag | 12.45 mag | |
| sy_tmagerr1 | 7.00e-3 mag | |
| sy_tmagerr2 | -7.00e-3 mag | |
| sy_tmagstr | 12.4474±0.0070 | TESS Magnitude |
| sy_umag | 15.97 mag | |
| sy_umagerr1 | 6.27e-3 mag | |
| sy_umagerr2 | -6.27e-3 mag | |
| sy_umagstr | 15.9680000±0.0062721 | u (Sloan) Magnitude |
| sy_vmag | 13.22 mag | |
| sy_vmagerr1 | 0.07 mag | |
| sy_vmagerr2 | -0.07 mag | |
| sy_vmagstr | 13.225±0.069 | V (Johnson) Magnitude |
| sy_w1mag | 11.24 mag | |
| sy_w1magerr1 | 0.02 mag | |
| sy_w1magerr2 | -0.02 mag | |
| sy_w1magstr | 11.242±0.023 | W1 (WISE) Magnitude |
| sy_w2mag | 11.31 mag | |
| sy_w2magerr1 | 0.02 mag | |
| sy_w2magerr2 | -0.02 mag | |
| sy_w2magstr | 11.309±0.021 | W2 (WISE) Magnitude |
| sy_w3mag | 11.29 mag | |
| sy_w3magerr1 | 0.12 mag | |
| sy_w3magerr2 | -0.12 mag | |
| sy_w3magstr | 11.288±0.124 | W3 (WISE) Magnitude |
| sy_w4mag | 9.22 mag | |
| sy_w4magerr1 | — | |
| sy_w4magerr2 | — | |
| sy_w4magstr | 9.218 | W4 (WISE) Magnitude |
| sy_zmag | 13.48 mag | |
| sy_zmagerr1 | 5.69e-3 mag | |
| sy_zmagerr2 | -5.69e-3 mag | |
| sy_zmagstr | 13.4794000±0.0056928 | z (Sloan) Magnitude |
| tic_id | TIC 168699373 | TIC ID |
| tran_flag | 0 | |
| ttv_flag | 0 | |
| x | -0.57 | |
| y | -0.37 | |
| z | 0.73 |