{"id":4760,"slug":"kepler-1277-b","name":"Kepler-1277 b","domain":"exoplanet","class":"exoplanet","otype":null,"otype_label":"Exoplanet","ra":295.1025166,"dec":40.5723736,"coo_err_mas":null,"coo_bibcode":null,"plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":null,"redshift":null,"dist_pc":557.193,"vmag":14.306,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":21,"simbad_oid":8996516,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":"Kepler-1277 b","host_object_id":2922080,"depth":0,"deep_at":null,"views":1,"first_seen":"2026-08-14T16:25:51.971135+00:00","updated_at":"2026-09-13T03:31:17.289698+00:00","identifiers":["Kepler-1277b"],"measurements":[{"parameter":"eccentricity","value":0.0,"value_text":null,"unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2016},{"parameter":"eccentricity","value":0.0,"value_text":null,"unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2016},{"parameter":"eccentricity","value":0.0,"value_text":null,"unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2016},{"parameter":"eccentricity","value":0.0,"value_text":null,"unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2016},{"parameter":"eccentricity","value":0.0,"value_text":null,"unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2016},{"parameter":"equilibrium_temperature","value":491.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2016},{"parameter":"equilibrium_temperature","value":474.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2016},{"parameter":"equilibrium_temperature","value":474.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2016},{"parameter":"equilibrium_temperature","value":474.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2016},{"parameter":"equilibrium_temperature","value":496.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2016},{"parameter":"orbital_period","value":40.8365597855,"value_text":null,"unit":"d","err_plus":0.0002945734,"err_minus":0.0002945734,"band":null,"method":"Transit","source":"nasa-exo","reference":"Gajdo&scaron; et al. 2019","ref_year":2019},{"parameter":"orbital_period","value":40.8365012,"value_text":null,"unit":"d","err_plus":0.0004586,"err_minus":0.0004586,"band":null,"method":"Transit","source":"nasa-exo","reference":"Fulton &amp; Petigura 2018","ref_year":2018},{"parameter":"orbital_period","value":40.83571117,"value_text":null,"unit":"d","err_plus":9.09e-06,"err_minus":9.09e-06,"band":null,"method":"Transit","source":"nasa-exo","reference":"Holczer et al. 2016","ref_year":2016},{"parameter":"orbital_period","value":40.8366307,"value_text":null,"unit":"d","err_plus":0.0003848,"err_minus":0.0003848,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR25 Supplemental KOI Table","ref_year":2016},{"parameter":"orbital_period","value":40.8365012,"value_text":null,"unit":"d","err_plus":0.0004586,"err_minus":0.0004586,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2016},{"parameter":"orbital_period","value":40.8366307,"value_text":null,"unit":"d","err_plus":0.0003848,"err_minus":0.0003848,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2016},{"parameter":"orbital_period","value":40.8365012,"value_text":null,"unit":"d","err_plus":0.0004586,"err_minus":0.0004586,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2016},{"parameter":"orbital_period","value":40.8365012,"value_text":null,"unit":"d","err_plus":0.0004586,"err_minus":0.0004586,"band":null,"method":"Transit","source":"nasa-exo","reference":"Morton et al. 2016","ref_year":2016},{"parameter":"orbital_period","value":40.8364,"value_text":null,"unit":"d","err_plus":0.001,"err_minus":0.001,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2016},{"parameter":"orbital_period","value":40.8365012,"value_text":null,"unit":"d","err_plus":0.0004586,"err_minus":0.0004586,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2016},{"parameter":"radius","value":1.482,"value_text":null,"unit":"R_earth","err_plus":0.168,"err_minus":0.168,"band":null,"method":"Transit","source":"nasa-exo","reference":"Fulton &amp; Petigura 2018","ref_year":2018},{"parameter":"radius","value":1.408,"value_text":null,"unit":"R_earth","err_plus":0.081,"err_minus":0.09,"band":null,"method":"Transit","source":"nasa-exo","reference":"Berger et al. 2018","ref_year":2018},{"parameter":"radius","value":1.37,"value_text":null,"unit":"R_earth","err_plus":0.64,"err_minus":0.64,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2016},{"parameter":"radius","value":1.32,"value_text":null,"unit":"R_earth","err_plus":0.57,"err_minus":0.11,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2016},{"parameter":"radius","value":1.5,"value_text":null,"unit":"R_earth","err_plus":0.18,"err_minus":0.13,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2016},{"parameter":"radius","value":1.32,"value_text":null,"unit":"R_earth","err_plus":0.57,"err_minus":0.11,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2016},{"parameter":"radius","value":1.32,"value_text":null,"unit":"R_earth","err_plus":0.57,"err_minus":0.11,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2016},{"parameter":"radius","value":1.6,"value_text":null,"unit":"R_earth","err_plus":0.29,"err_minus":0.11,"band":null,"method":"Transit","source":"nasa-exo","reference":"Morton et al. 2016","ref_year":2016},{"parameter":"semi_major_axis","value":0.21857,"value_text":null,"unit":"au","err_plus":0.00272,"err_minus":0.00272,"band":null,"method":"Transit","source":"nasa-exo","reference":"Fulton &amp; Petigura 2018","ref_year":2018},{"parameter":"semi_major_axis","value":0.2237,"value_text":null,"unit":"au","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2016},{"parameter":"semi_major_axis","value":0.2128,"value_text":null,"unit":"au","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2016},{"parameter":"semi_major_axis","value":0.2128,"value_text":null,"unit":"au","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2016},{"parameter":"semi_major_axis","value":0.2128,"value_text":null,"unit":"au","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2016},{"parameter":"semi_major_axis","value":0.229,"value_text":null,"unit":"au","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2016}],"orbit":null,"exoplanet":{"object_id":4760,"pl_name":"Kepler-1277 b","hostname":"Kepler-1277","sy_pnum":1,"disc_method":"Transit","disc_year":2016,"disc_facility":"Kepler","orbper_d":40.8365012,"orbsmax_au":0.21857,"rade":1.6,"radj":0.14274244,"masse":3.19,"massj":0.01,"dens_gcm3":4.28,"eccen":0.0,"insol":12.11,"eqt_k":496.0,"st_teff":5578.0,"st_rad":0.92,"st_mass":0.94,"st_spectype":null,"sy_dist_pc":557.193,"updated_at":"2026-09-13T03:31:17.289698+00:00"},"sources":[]}