{"id":6211,"slug":"hd-156846-b","name":"HD 156846 b","domain":"exoplanet","class":"exoplanet","otype":null,"otype_label":"Exoplanet","ra":260.1423366,"dec":-19.334365,"coo_err_mas":null,"coo_bibcode":null,"plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":null,"redshift":null,"dist_pc":47.7332,"vmag":6.5,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":32,"simbad_oid":4082693,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":"HD 156846 b","host_object_id":2115139,"depth":0,"deep_at":null,"views":3,"first_seen":"2026-08-14T16:25:51.971135+00:00","updated_at":"2026-09-13T03:31:17.289698+00:00","identifiers":["HD 156846b"],"measurements":[{"parameter":"eccentricity","value":0.85,"value_text":null,"unit":null,"err_plus":0.0,"err_minus":null,"band":null,"method":"Radial Velocity","source":"nasa-exo","reference":"Stassun et al. 2017","ref_year":2017},{"parameter":"eccentricity","value":0.84785,"value_text":null,"unit":null,"err_plus":0.0005,"err_minus":0.0005,"band":null,"method":"Radial Velocity","source":"nasa-exo","reference":"Kane et al. 2011","ref_year":2011},{"parameter":"eccentricity","value":0.8472,"value_text":null,"unit":null,"err_plus":0.0016,"err_minus":0.0016,"band":null,"method":"Radial Velocity","source":"nasa-exo","reference":"Tamuz et al. 2008","ref_year":2008},{"parameter":"mass","value":3391.2461,"value_text":null,"unit":"M_earth","err_plus":235.1942,"err_minus":235.1942,"band":null,"method":"Radial Velocity","source":"nasa-exo","reference":"Stassun et al. 2017","ref_year":2017},{"parameter":"mass","value":3359.32,"value_text":null,"unit":"M_earth","err_plus":92.1668,"err_minus":92.1668,"band":null,"method":"Radial Velocity","source":"nasa-exo","reference":"Kane et al. 2011","ref_year":2011},{"parameter":"mass","value":3321.3235,"value_text":null,"unit":"M_earth","err_plus":15.8915,"err_minus":15.8915,"band":null,"method":"Radial Velocity","source":"nasa-exo","reference":"Tamuz et al. 2008","ref_year":2008},{"parameter":"orbital_period","value":359.51001,"value_text":null,"unit":"d","err_plus":0.09,"err_minus":0.09,"band":null,"method":"Radial Velocity","source":"nasa-exo","reference":"Stassun et al. 2017","ref_year":2017},{"parameter":"orbital_period","value":359.5546,"value_text":null,"unit":"d","err_plus":0.0071,"err_minus":0.0071,"band":null,"method":"Radial Velocity","source":"nasa-exo","reference":"Kane et al. 2011","ref_year":2011},{"parameter":"orbital_period","value":359.51,"value_text":null,"unit":"d","err_plus":0.09,"err_minus":0.09,"band":null,"method":"Radial Velocity","source":"nasa-exo","reference":"Tamuz et al. 2008","ref_year":2008},{"parameter":"semi_major_axis","value":1.12,"value_text":null,"unit":"au","err_plus":0.02,"err_minus":0.02,"band":null,"method":"Radial Velocity","source":"nasa-exo","reference":"Stassun et al. 2017","ref_year":2017},{"parameter":"semi_major_axis","value":1.096,"value_text":null,"unit":"au","err_plus":0.021,"err_minus":0.021,"band":null,"method":"Radial Velocity","source":"nasa-exo","reference":"Kane et al. 2011","ref_year":2011},{"parameter":"semi_major_axis","value":0.993,"value_text":null,"unit":"au","err_plus":null,"err_minus":null,"band":null,"method":"Radial Velocity","source":"nasa-exo","reference":"Tamuz et al. 2008","ref_year":2008}],"orbit":null,"exoplanet":{"object_id":6211,"pl_name":"HD 156846 b","hostname":"HD 156846","sy_pnum":1,"disc_method":"Radial Velocity","disc_year":2007,"disc_facility":"La Silla Observatory","orbper_d":359.51001,"orbsmax_au":1.12,"rade":12.4,"radj":1.11,"masse":3391.2461,"massj":10.67,"dens_gcm3":9.77,"eccen":0.85,"insol":3.97,"eqt_k":382.49,"st_teff":6090.0,"st_rad":1.9,"st_mass":1.38,"st_spectype":"G0 V","sy_dist_pc":47.7332,"updated_at":"2026-09-13T03:31:17.289698+00:00"},"sources":[]}