{"id":3299,"slug":"kepler-1647-b","name":"Kepler-1647 b","domain":"exoplanet","class":"exoplanet","otype":null,"otype_label":"Exoplanet","ra":298.150057,"dec":40.6561751,"coo_err_mas":null,"coo_bibcode":null,"plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":null,"redshift":null,"dist_pc":1212.45,"vmag":13.668,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":52,"simbad_oid":10598314,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":"Kepler-1647 b","host_object_id":2710121,"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":["Kepler-1647b"],"measurements":[{"parameter":"eccentricity","value":0.0581,"value_text":null,"unit":null,"err_plus":0.0689,"err_minus":0.0689,"band":null,"method":"Transit","source":"nasa-exo","reference":"Kostov et al. 2016","ref_year":2016},{"parameter":"mass","value":483.0,"value_text":null,"unit":"M_earth","err_plus":206.0,"err_minus":206.0,"band":null,"method":"Transit","source":"nasa-exo","reference":"Kostov et al. 2016","ref_year":2016},{"parameter":"orbital_period","value":1107.5923,"value_text":null,"unit":"d","err_plus":0.0227,"err_minus":0.0227,"band":null,"method":"Transit","source":"nasa-exo","reference":"Kostov et al. 2016","ref_year":2016},{"parameter":"radius","value":11.8739,"value_text":null,"unit":"R_earth","err_plus":0.1377,"err_minus":0.1377,"band":null,"method":"Transit","source":"nasa-exo","reference":"Kostov et al. 2016","ref_year":2016},{"parameter":"semi_major_axis","value":2.7205,"value_text":null,"unit":"au","err_plus":0.007,"err_minus":0.007,"band":null,"method":"Transit","source":"nasa-exo","reference":"Kostov et al. 2016","ref_year":2016}],"orbit":null,"exoplanet":{"object_id":3299,"pl_name":"Kepler-1647 b","hostname":"Kepler-1647","sy_pnum":1,"disc_method":"Transit","disc_year":2016,"disc_facility":"Kepler","orbper_d":1107.5923,"orbsmax_au":2.7205,"rade":11.8739,"radj":1.0593184,"masse":483.0,"massj":1.51968033,"dens_gcm3":1.59,"eccen":0.0581,"insol":0.5956,"eqt_k":242.92,"st_teff":6210.0,"st_rad":1.7903,"st_mass":1.2207,"st_spectype":null,"sy_dist_pc":1212.45,"updated_at":"2026-09-13T03:31:17.289698+00:00"},"sources":[]}