{"id":9903,"slug":"kepler-81-b","name":"Kepler-81 b","domain":"exoplanet","class":"exoplanet","otype":null,"otype_label":"Exoplanet","ra":293.6369437,"dec":42.8248275,"coo_err_mas":null,"coo_bibcode":null,"plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":null,"redshift":null,"dist_pc":348.291,"vmag":15.258,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":37,"simbad_oid":8382891,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":"Kepler-81 b","host_object_id":2635659,"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-81b"],"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-Q16 KOI Table","ref_year":2012},{"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":2012},{"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":2012},{"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":2012},{"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":2012},{"parameter":"equilibrium_temperature","value":541.0,"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":2012},{"parameter":"equilibrium_temperature","value":635.0,"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":2012},{"parameter":"equilibrium_temperature","value":541.0,"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":2012},{"parameter":"equilibrium_temperature","value":541.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Muirhead et al. 2012","ref_year":2012},{"parameter":"equilibrium_temperature","value":646.0,"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":2012},{"parameter":"equilibrium_temperature","value":541.0,"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":2012},{"parameter":"mass","value":17.2,"value_text":null,"unit":"M_earth","err_plus":6.3,"err_minus":5.5,"band":null,"method":"Transit","source":"nasa-exo","reference":"Hadden et al. 2014","ref_year":2014},{"parameter":"orbital_period","value":5.9548932024,"value_text":null,"unit":"d","err_plus":3.8713e-06,"err_minus":3.8713e-06,"band":null,"method":"Transit","source":"nasa-exo","reference":"Gajdo&scaron; et al. 2019","ref_year":2019},{"parameter":"orbital_period","value":5.954897293,"value_text":null,"unit":"d","err_plus":4.527e-06,"err_minus":4.527e-06,"band":null,"method":"Transit","source":"nasa-exo","reference":"Morton et al. 2016","ref_year":2016},{"parameter":"orbital_period","value":5.95489703,"value_text":null,"unit":"d","err_plus":9.2e-07,"err_minus":9.2e-07,"band":null,"method":"Transit","source":"nasa-exo","reference":"Holczer et al. 2016","ref_year":2016},{"parameter":"orbital_period","value":5.95489377,"value_text":null,"unit":"d","err_plus":8.63e-06,"err_minus":8.57e-06,"band":null,"method":"Transit","source":"nasa-exo","reference":"Dressing & Charbonneau 2015","ref_year":2015},{"parameter":"orbital_period","value":5.955,"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":5.955,"value_text":null,"unit":"d","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Xie 2013","ref_year":2013},{"parameter":"orbital_period","value":5.954893,"value_text":null,"unit":"d","err_plus":1.1e-05,"err_minus":1.1e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2012},{"parameter":"orbital_period","value":5.954897293,"value_text":null,"unit":"d","err_plus":4.527e-06,"err_minus":4.527e-06,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2012},{"parameter":"orbital_period","value":5.95489993,"value_text":null,"unit":"d","err_plus":5.482e-06,"err_minus":5.482e-06,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2012},{"parameter":"orbital_period","value":5.95489993,"value_text":null,"unit":"d","err_plus":5.482e-06,"err_minus":5.482e-06,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR25 Supplemental KOI Table","ref_year":2012},{"parameter":"orbital_period","value":5.954897293,"value_text":null,"unit":"d","err_plus":4.527e-06,"err_minus":4.527e-06,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2012},{"parameter":"orbital_period","value":5.954897293,"value_text":null,"unit":"d","err_plus":4.527e-06,"err_minus":4.527e-06,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2012},{"parameter":"orbital_period","value":5.95487022,"value_text":null,"unit":"d","err_plus":0.0001,"err_minus":0.0001,"band":null,"method":"Transit","source":"nasa-exo","reference":"Muirhead et al. 2012","ref_year":2012},{"parameter":"radius","value":2.368,"value_text":null,"unit":"R_earth","err_plus":0.106,"err_minus":0.118,"band":null,"method":"Transit","source":"nasa-exo","reference":"Berger et al. 2018","ref_year":2018},{"parameter":"radius","value":2.49,"value_text":null,"unit":"R_earth","err_plus":0.08,"err_minus":0.09,"band":null,"method":"Transit","source":"nasa-exo","reference":"Morton et al. 2016","ref_year":2016},{"parameter":"radius","value":2.06,"value_text":null,"unit":"R_earth","err_plus":0.3,"err_minus":0.29,"band":null,"method":"Transit","source":"nasa-exo","reference":"Dressing & Charbonneau 2015","ref_year":2015},{"parameter":"radius","value":2.8,"value_text":null,"unit":"R_earth","err_plus":0.09,"err_minus":0.09,"band":null,"method":"Transit","source":"nasa-exo","reference":"Hadden et al. 2014","ref_year":2014},{"parameter":"radius","value":2.42,"value_text":null,"unit":"R_earth","err_plus":0.38,"err_minus":0.38,"band":null,"method":"Transit","source":"nasa-exo","reference":"Xie 2013","ref_year":2013},{"parameter":"radius","value":2.796,"value_text":null,"unit":"R_earth","err_plus":0.085,"err_minus":0.085,"band":null,"method":"Transit","source":"nasa-exo","reference":"Mann et al. 2013","ref_year":2013},{"parameter":"radius","value":1.92,"value_text":null,"unit":"R_earth","err_plus":1.49,"err_minus":1.49,"band":null,"method":"Transit","source":"nasa-exo","reference":"Muirhead et al. 2012","ref_year":2012},{"parameter":"radius","value":2.54,"value_text":null,"unit":"R_earth","err_plus":0.2,"err_minus":0.2,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2012},{"parameter":"radius","value":2.33,"value_text":null,"unit":"R_earth","err_plus":0.1,"err_minus":0.11,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2012},{"parameter":"radius","value":1.98,"value_text":null,"unit":"R_earth","err_plus":0.27,"err_minus":0.26,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2012},{"parameter":"radius","value":1.98,"value_text":null,"unit":"R_earth","err_plus":0.27,"err_minus":0.26,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2012},{"parameter":"radius","value":1.98,"value_text":null,"unit":"R_earth","err_plus":0.27,"err_minus":0.26,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2012},{"parameter":"semi_major_axis","value":0.0524,"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":2012},{"parameter":"semi_major_axis","value":0.0524,"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":2012},{"parameter":"semi_major_axis","value":0.0554,"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":2012},{"parameter":"semi_major_axis","value":0.056,"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":2012},{"parameter":"semi_major_axis","value":0.0524,"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":2012},{"parameter":"semi_major_axis","value":0.0522,"value_text":null,"unit":"au","err_plus":0.00221,"err_minus":0.00221,"band":null,"method":"Transit","source":"nasa-exo","reference":"Muirhead et al. 2012","ref_year":2012}],"orbit":null,"exoplanet":{"object_id":9903,"pl_name":"Kepler-81 b","hostname":"Kepler-81","sy_pnum":3,"disc_method":"Transit","disc_year":2012,"disc_facility":"Kepler","orbper_d":5.955,"orbsmax_au":0.0522,"rade":2.42,"radj":0.216,"masse":17.2,"massj":0.054,"dens_gcm3":6.67,"eccen":0.0,"insol":39.95,"eqt_k":635.0,"st_teff":4385.0,"st_rad":0.59,"st_mass":0.64,"st_spectype":"M0 V","sy_dist_pc":348.291,"updated_at":"2026-09-13T03:31:17.289698+00:00"},"sources":[]}