{"id":5876,"slug":"hat-p-16-b","name":"HAT-P-16 b","domain":"exoplanet","class":"exoplanet","otype":"Pl","otype_label":"Planet","ra":9.5730343,"dec":42.4630961,"coo_err_mas":0.0115,"coo_bibcode":"2020yCat.1350....0G","plx_mas":4.4958,"pmra":-21.535,"pmdec":-4.582,"rv_kms":null,"redshift":null,"dist_pc":226.637,"vmag":10.911,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":69,"simbad_oid":5346533,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":"HAT-P-16 b","host_object_id":1954942,"depth":0,"deep_at":null,"views":2,"first_seen":"2026-08-14T16:25:51.971135+00:00","updated_at":"2026-09-13T03:31:17.289698+00:00","identifiers":["HAT-P-16b"],"measurements":[{"parameter":"eccentricity","value":0.036,"value_text":null,"unit":null,"err_plus":0.004,"err_minus":0.004,"band":null,"method":"Transit","source":"nasa-exo","reference":"Kokori et al. 2023","ref_year":2023},{"parameter":"eccentricity","value":0.0462,"value_text":null,"unit":null,"err_plus":0.0027,"err_minus":0.0024,"band":null,"method":"Transit","source":"nasa-exo","reference":"Bonomo et al. 2017","ref_year":2017},{"parameter":"eccentricity","value":0.034,"value_text":null,"unit":null,"err_plus":0.003,"err_minus":0.003,"band":null,"method":"Transit","source":"nasa-exo","reference":"Turner et al. 2016","ref_year":2016},{"parameter":"eccentricity","value":0.04,"value_text":null,"unit":null,"err_plus":0.003,"err_minus":0.003,"band":null,"method":"Transit","source":"nasa-exo","reference":"Sada &amp; Ram&oacute;n-Fox 2016","ref_year":2016},{"parameter":"eccentricity","value":0.0423,"value_text":null,"unit":null,"err_plus":0.01,"err_minus":0.0077,"band":null,"method":"Transit","source":"nasa-exo","reference":"Knutson et al. 2014","ref_year":2014},{"parameter":"eccentricity","value":0.036,"value_text":null,"unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Moutou et al. 2011","ref_year":2011},{"parameter":"eccentricity","value":0.036,"value_text":null,"unit":null,"err_plus":0.004,"err_minus":0.004,"band":null,"method":"Transit","source":"nasa-exo","reference":"Buchhave et al. 2010","ref_year":2010},{"parameter":"equilibrium_temperature","value":1566.0,"value_text":null,"unit":"K","err_plus":31.0,"err_minus":31.0,"band":null,"method":"Transit","source":"nasa-exo","reference":"Alexoudi 2022","ref_year":2022},{"parameter":"equilibrium_temperature","value":1571.0,"value_text":null,"unit":"K","err_plus":21.0,"err_minus":21.0,"band":null,"method":"Transit","source":"nasa-exo","reference":"Turner et al. 2016","ref_year":2016},{"parameter":"equilibrium_temperature","value":1567.0,"value_text":null,"unit":"K","err_plus":22.0,"err_minus":22.0,"band":null,"method":"Transit","source":"nasa-exo","reference":"Ciceri et al. 2013","ref_year":2013},{"parameter":"equilibrium_temperature","value":1761.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"ExoFOP","ref_year":2010},{"parameter":"equilibrium_temperature","value":1626.0,"value_text":null,"unit":"K","err_plus":40.0,"err_minus":40.0,"band":null,"method":"Transit","source":"nasa-exo","reference":"Buchhave et al. 2010","ref_year":2010},{"parameter":"mass","value":1341.56043,"value_text":null,"unit":"M_earth","err_plus":29.24036,"err_minus":29.24036,"band":null,"method":"Transit","source":"nasa-exo","reference":"Bonomo et al. 2017","ref_year":2017},{"parameter":"mass","value":1331.38987,"value_text":null,"unit":"M_earth","err_plus":29.24036,"err_minus":29.24036,"band":null,"method":"Transit","source":"nasa-exo","reference":"Turner et al. 2016","ref_year":2016},{"parameter":"mass","value":1341.2426,"value_text":null,"unit":"M_earth","err_plus":34.9613,"err_minus":34.9613,"band":null,"method":"Transit","source":"nasa-exo","reference":"Knutson et al. 2014","ref_year":2014},{"parameter":"mass","value":1332.65451055,"value_text":null,"unit":"M_earth","err_plus":41.31769291,"err_minus":41.31769291,"band":null,"method":"Transit","source":"nasa-exo","reference":"Ciceri et al. 2013","ref_year":2013},{"parameter":"mass","value":1332.66119,"value_text":null,"unit":"M_earth","err_plus":29.87602,"err_minus":29.87602,"band":null,"method":"Transit","source":"nasa-exo","reference":"Moutou et al. 2011","ref_year":2011},{"parameter":"mass","value":1332.605,"value_text":null,"unit":"M_earth","err_plus":29.875,"err_minus":29.875,"band":null,"method":"Transit","source":"nasa-exo","reference":"Buchhave et al. 2010","ref_year":2010},{"parameter":"orbital_period","value":2.77596727,"value_text":null,"unit":"d","err_plus":9e-08,"err_minus":9e-08,"band":null,"method":"Transit","source":"nasa-exo","reference":"Yal&ccedil;&#x131;nkaya et al. 2024","ref_year":2024},{"parameter":"orbital_period","value":2.77596748,"value_text":null,"unit":"d","err_plus":2.1e-07,"err_minus":2.1e-07,"band":null,"method":"Transit","source":"nasa-exo","reference":"Kokori et al. 2023","ref_year":2023},{"parameter":"orbital_period","value":2.77596784,"value_text":null,"unit":"d","err_plus":5e-07,"err_minus":5e-07,"band":null,"method":"Transit","source":"nasa-exo","reference":"Ivshina &amp; Winn 2022","ref_year":2022},{"parameter":"orbital_period","value":2.7759677,"value_text":null,"unit":"d","err_plus":3e-07,"err_minus":3e-07,"band":null,"method":"Transit","source":"nasa-exo","reference":"Kokori et al. 2022","ref_year":2022},{"parameter":"orbital_period","value":2.7759712,"value_text":null,"unit":"d","err_plus":1.5e-06,"err_minus":1.5e-06,"band":null,"method":"Transit","source":"nasa-exo","reference":"Bonomo et al. 2017","ref_year":2017},{"parameter":"orbital_period","value":2.775970244,"value_text":null,"unit":"d","err_plus":6.6e-07,"err_minus":6.6e-07,"band":null,"method":"Transit","source":"nasa-exo","reference":"Turner et al. 2016","ref_year":2016},{"parameter":"orbital_period","value":2.7759704,"value_text":null,"unit":"d","err_plus":7e-07,"err_minus":7e-07,"band":null,"method":"Transit","source":"nasa-exo","reference":"Sada &amp; Ram&oacute;n-Fox 2016","ref_year":2016},{"parameter":"orbital_period","value":2.7759712,"value_text":null,"unit":"d","err_plus":1.5e-06,"err_minus":1.5e-06,"band":null,"method":"Transit","source":"nasa-exo","reference":"Ciceri et al. 2013","ref_year":2013},{"parameter":"orbital_period","value":2.77596,"value_text":null,"unit":"d","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Moutou et al. 2011","ref_year":2011},{"parameter":"orbital_period","value":2.77596,"value_text":null,"unit":"d","err_plus":3e-06,"err_minus":3e-06,"band":null,"method":"Transit","source":"nasa-exo","reference":"Buchhave et al. 2010","ref_year":2010},{"parameter":"orbital_period","value":2.7759678,"value_text":null,"unit":"d","err_plus":9e-07,"err_minus":9e-07,"band":null,"method":"Transit","source":"nasa-exo","reference":"ExoFOP","ref_year":2010},{"parameter":"radius","value":14.68376472,"value_text":null,"unit":"R_earth","err_plus":0.67253884,"err_minus":0.67253884,"band":null,"method":"Transit","source":"nasa-exo","reference":"Alexoudi 2022","ref_year":2022},{"parameter":"radius","value":14.448401,"value_text":null,"unit":"R_earth","err_plus":0.739794,"err_minus":0.739794,"band":null,"method":"Transit","source":"nasa-exo","reference":"Bonomo et al. 2017","ref_year":2017},{"parameter":"radius","value":13.33871,"value_text":null,"unit":"R_earth","err_plus":0.392315,"err_minus":0.392315,"band":null,"method":"Transit","source":"nasa-exo","reference":"Turner et al. 2016","ref_year":2016},{"parameter":"radius","value":13.33868703,"value_text":null,"unit":"R_earth","err_plus":0.41473229,"err_minus":0.41473229,"band":null,"method":"Transit","source":"nasa-exo","reference":"Ciceri et al. 2013","ref_year":2013},{"parameter":"radius","value":14.45961,"value_text":null,"unit":"R_earth","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Moutou et al. 2011","ref_year":2011},{"parameter":"radius","value":14.448,"value_text":null,"unit":"R_earth","err_plus":0.74,"err_minus":0.74,"band":null,"method":"Transit","source":"nasa-exo","reference":"Buchhave et al. 2010","ref_year":2010},{"parameter":"radius","value":15.4018,"value_text":null,"unit":"R_earth","err_plus":0.782614,"err_minus":0.782614,"band":null,"method":"Transit","source":"nasa-exo","reference":"ExoFOP","ref_year":2010},{"parameter":"semi_major_axis","value":0.04134,"value_text":null,"unit":"au","err_plus":0.00044,"err_minus":0.00045,"band":null,"method":"Transit","source":"nasa-exo","reference":"Bonomo et al. 2017","ref_year":2017},{"parameter":"semi_major_axis","value":0.0413,"value_text":null,"unit":"au","err_plus":0.00047,"err_minus":0.00047,"band":null,"method":"Transit","source":"nasa-exo","reference":"Turner et al. 2016","ref_year":2016},{"parameter":"semi_major_axis","value":0.0413,"value_text":null,"unit":"au","err_plus":0.00062,"err_minus":0.00062,"band":null,"method":"Transit","source":"nasa-exo","reference":"Ciceri et al. 2013","ref_year":2013},{"parameter":"semi_major_axis","value":0.0413,"value_text":null,"unit":"au","err_plus":0.0004,"err_minus":0.0004,"band":null,"method":"Transit","source":"nasa-exo","reference":"Buchhave et al. 2010","ref_year":2010}],"orbit":null,"exoplanet":{"object_id":5876,"pl_name":"HAT-P-16 b","hostname":"HAT-P-16","sy_pnum":1,"disc_method":"Transit","disc_year":2010,"disc_facility":"HATNet","orbper_d":2.77596727,"orbsmax_au":0.0413,"rade":14.68376472,"radj":1.31,"masse":1341.56043,"massj":4.221,"dens_gcm3":2.479989,"eccen":0.0462,"insol":1597.59,"eqt_k":1566.0,"st_teff":6140.0,"st_rad":1.158,"st_mass":1.218,"st_spectype":"F8","sy_dist_pc":226.637,"updated_at":"2026-09-13T03:31:17.289698+00:00"},"sources":[]}