{"id":247,"slug":"kepler-27-c","name":"Kepler-27 c","domain":"exoplanet","class":"exoplanet","otype":null,"otype_label":"Exoplanet","ra":292.2367608,"dec":41.085871,"coo_err_mas":null,"coo_bibcode":null,"plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":null,"redshift":null,"dist_pc":1044.36,"vmag":15.822,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":45,"simbad_oid":6343032,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":"Kepler-27 c","host_object_id":2710150,"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":["Kepler-27c"],"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-Q17 DR25 KOI Table","ref_year":2011},{"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":2011},{"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":2011},{"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":2011},{"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":2011},{"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-Q16 KOI Table","ref_year":2011},{"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 DR24 KOI Table","ref_year":2011},{"parameter":"equilibrium_temperature","value":518.0,"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":2011},{"parameter":"equilibrium_temperature","value":481.0,"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":2011},{"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-Q12 KOI Table","ref_year":2011},{"parameter":"mass","value":21.2,"value_text":null,"unit":"M_earth","err_plus":3.2,"err_minus":3.7,"band":null,"method":"Transit","source":"nasa-exo","reference":"Hadden et al. 2014","ref_year":2014},{"parameter":"mass","value":4385.87,"value_text":null,"unit":"M_earth","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Steffen et al. 2012","ref_year":2012},{"parameter":"orbital_period","value":31.33050622,"value_text":null,"unit":"d","err_plus":3.512e-05,"err_minus":3.512e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Fulton & Petigura 2018","ref_year":2018},{"parameter":"orbital_period","value":31.33046537,"value_text":null,"unit":"d","err_plus":3.77e-06,"err_minus":3.77e-06,"band":null,"method":"Transit","source":"nasa-exo","reference":"Holczer et al. 2016","ref_year":2016},{"parameter":"orbital_period","value":31.33050622,"value_text":null,"unit":"d","err_plus":3.512e-05,"err_minus":3.512e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Morton et al. 2016","ref_year":2016},{"parameter":"orbital_period","value":31.33,"value_text":null,"unit":"d","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Hadden et al. 2014","ref_year":2014},{"parameter":"orbital_period","value":31.3309,"value_text":null,"unit":"d","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Steffen et al. 2012","ref_year":2012},{"parameter":"orbital_period","value":31.33050622,"value_text":null,"unit":"d","err_plus":3.512e-05,"err_minus":3.512e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2011},{"parameter":"orbital_period","value":31.33050622,"value_text":null,"unit":"d","err_plus":3.512e-05,"err_minus":3.512e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2011},{"parameter":"orbital_period","value":31.33046135,"value_text":null,"unit":"d","err_plus":3.977e-05,"err_minus":3.977e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2011},{"parameter":"orbital_period","value":31.33046135,"value_text":null,"unit":"d","err_plus":3.977e-05,"err_minus":3.977e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR25 Supplemental KOI Table","ref_year":2011},{"parameter":"orbital_period","value":31.330554,"value_text":null,"unit":"d","err_plus":7.3e-05,"err_minus":7.3e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2011},{"parameter":"orbital_period","value":31.33050622,"value_text":null,"unit":"d","err_plus":3.512e-05,"err_minus":3.512e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2011},{"parameter":"radius","value":6.246,"value_text":null,"unit":"R_earth","err_plus":0.343,"err_minus":0.343,"band":null,"method":"Transit","source":"nasa-exo","reference":"Fulton & Petigura 2018","ref_year":2018},{"parameter":"radius","value":6.056,"value_text":null,"unit":"R_earth","err_plus":0.399,"err_minus":0.404,"band":null,"method":"Transit","source":"nasa-exo","reference":"Berger et al. 2018","ref_year":2018},{"parameter":"radius","value":7.17,"value_text":null,"unit":"R_earth","err_plus":0.18,"err_minus":0.19,"band":null,"method":"Transit","source":"nasa-exo","reference":"Morton et al. 2016","ref_year":2016},{"parameter":"radius","value":7.17,"value_text":null,"unit":"R_earth","err_plus":0.38,"err_minus":0.27,"band":null,"method":"Transit","source":"nasa-exo","reference":"Hadden et al. 2014","ref_year":2014},{"parameter":"radius","value":4.9,"value_text":null,"unit":"R_earth","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Steffen et al. 2012","ref_year":2012},{"parameter":"radius","value":6.5,"value_text":null,"unit":"R_earth","err_plus":0.64,"err_minus":0.23,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2011},{"parameter":"radius","value":7.24,"value_text":null,"unit":"R_earth","err_plus":0.38,"err_minus":0.28,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2011},{"parameter":"radius","value":7.24,"value_text":null,"unit":"R_earth","err_plus":0.38,"err_minus":0.28,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2011},{"parameter":"radius","value":7.34,"value_text":null,"unit":"R_earth","err_plus":0.34,"err_minus":0.34,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2011},{"parameter":"radius","value":7.24,"value_text":null,"unit":"R_earth","err_plus":0.38,"err_minus":0.28,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2011},{"parameter":"semi_major_axis","value":0.1868,"value_text":null,"unit":"au","err_plus":0.00134,"err_minus":0.00134,"band":null,"method":"Transit","source":"nasa-exo","reference":"Fulton & Petigura 2018","ref_year":2018},{"parameter":"semi_major_axis","value":0.191,"value_text":null,"unit":"au","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Steffen et al. 2012","ref_year":2012},{"parameter":"semi_major_axis","value":0.194,"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":2011},{"parameter":"semi_major_axis","value":0.1934,"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":2011},{"parameter":"semi_major_axis","value":0.1934,"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":2011},{"parameter":"semi_major_axis","value":0.1898,"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":2011},{"parameter":"semi_major_axis","value":0.1934,"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":2011}],"orbit":null,"exoplanet":{"object_id":247,"pl_name":"Kepler-27 c","hostname":"Kepler-27","sy_pnum":3,"disc_method":"Transit","disc_year":2011,"disc_facility":"Kepler","orbper_d":31.3309,"orbsmax_au":0.191,"rade":4.9,"radj":0.437,"masse":4385.87,"massj":13.8,"dens_gcm3":null,"eccen":0.0,"insol":11.067,"eqt_k":481.0,"st_teff":5400.0,"st_rad":0.59,"st_mass":0.65,"st_spectype":null,"sy_dist_pc":1044.36,"updated_at":"2026-09-13T03:31:17.289698+00:00"},"sources":[]}