{"id":1024,"slug":"hd-23127-b","name":"HD 23127 b","domain":"exoplanet","class":"exoplanet","otype":"Pl","otype_label":"Planet","ra":54.8491271,"dec":-60.077229,"coo_err_mas":0.0132,"coo_bibcode":"2020yCat.1350....0G","plx_mas":10.6895,"pmra":73.769,"pmdec":142.792,"rv_kms":null,"redshift":null,"dist_pc":93.8555,"vmag":8.58,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":22,"simbad_oid":3882151,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":"HD 23127 b","host_object_id":2236817,"depth":0,"deep_at":null,"views":1,"first_seen":"2026-08-14T16:25:51.971135+00:00","updated_at":"2026-10-18T03:30:41.791363+00:00","identifiers":["HD 23127b"],"measurements":[{"parameter":"eccentricity","value":0.406,"value_text":null,"unit":null,"err_plus":0.083,"err_minus":0.09,"band":null,"method":"Radial Velocity","source":"nasa-exo","reference":"Barbato et al. 2018","ref_year":2018},{"parameter":"eccentricity","value":0.44,"value_text":null,"unit":null,"err_plus":0.07,"err_minus":0.07,"band":null,"method":"Radial Velocity","source":"nasa-exo","reference":"Stassun et al. 2017","ref_year":2017},{"parameter":"eccentricity","value":0.44,"value_text":null,"unit":null,"err_plus":0.07,"err_minus":0.07,"band":null,"method":"Radial Velocity","source":"nasa-exo","reference":"O'Toole et al. 2007","ref_year":2007},{"parameter":"mass","value":485.32641,"value_text":null,"unit":"M_earth","err_plus":11.75971,"err_minus":12.07754,"band":null,"method":"Radial Velocity","source":"nasa-exo","reference":"Barbato et al. 2018","ref_year":2018},{"parameter":"mass","value":521.2412,"value_text":null,"unit":"M_earth","err_plus":57.2094,"err_minus":57.2094,"band":null,"method":"Radial Velocity","source":"nasa-exo","reference":"Stassun et al. 2017","ref_year":2017},{"parameter":"mass","value":476.7,"value_text":null,"unit":"M_earth","err_plus":63.6,"err_minus":63.6,"band":null,"method":"Radial Velocity","source":"nasa-exo","reference":"O'Toole et al. 2007","ref_year":2007},{"parameter":"orbital_period","value":1211.17,"value_text":null,"unit":"d","err_plus":11.11,"err_minus":8.91,"band":null,"method":"Radial Velocity","source":"nasa-exo","reference":"Barbato et al. 2018","ref_year":2018},{"parameter":"orbital_period","value":1214.0,"value_text":null,"unit":"d","err_plus":9.0,"err_minus":9.0,"band":null,"method":"Radial Velocity","source":"nasa-exo","reference":"Stassun et al. 2017","ref_year":2017},{"parameter":"orbital_period","value":1214.0,"value_text":null,"unit":"d","err_plus":9.0,"err_minus":9.0,"band":null,"method":"Radial Velocity","source":"nasa-exo","reference":"O'Toole et al. 2007","ref_year":2007},{"parameter":"semi_major_axis","value":2.37,"value_text":null,"unit":"au","err_plus":0.032,"err_minus":0.032,"band":null,"method":"Radial Velocity","source":"nasa-exo","reference":"Barbato et al. 2018","ref_year":2018},{"parameter":"semi_major_axis","value":2.32,"value_text":null,"unit":"au","err_plus":0.06,"err_minus":0.06,"band":null,"method":"Radial Velocity","source":"nasa-exo","reference":"Stassun et al. 2017","ref_year":2017},{"parameter":"semi_major_axis","value":2.4,"value_text":null,"unit":"au","err_plus":0.3,"err_minus":0.3,"band":null,"method":"Radial Velocity","source":"nasa-exo","reference":"O'Toole et al. 2007","ref_year":2007}],"orbit":null,"exoplanet":{"object_id":1024,"pl_name":"HD 23127 b","hostname":"HD 23127","sy_pnum":1,"disc_method":"Radial Velocity","disc_year":2006,"disc_facility":"Anglo-Australian Telescope","orbper_d":1211.17,"orbsmax_au":2.37,"rade":13.5,"radj":1.21,"masse":485.32641,"massj":1.527,"dens_gcm3":1.08,"eccen":0.406,"insol":0.5038,"eqt_k":223.4,"st_teff":5843.0,"st_rad":1.49,"st_mass":1.208,"st_spectype":"G2 V","sy_dist_pc":93.8555,"updated_at":"2026-10-18T03:30:41.791363+00:00"},"sources":[]}