{"id":2541,"slug":"kepler-396-b","name":"Kepler-396 b","domain":"exoplanet","class":"exoplanet","otype":null,"otype_label":"Exoplanet","ra":296.1328135,"dec":48.9773095,"coo_err_mas":null,"coo_bibcode":null,"plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":null,"redshift":null,"dist_pc":223.757,"vmag":12.259,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":42,"simbad_oid":8584374,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":"Kepler-396 b","host_object_id":2753532,"depth":0,"deep_at":null,"views":4,"first_seen":"2026-08-14T16:25:51.971135+00:00","updated_at":"2026-09-13T03:31:17.289698+00:00","identifiers":["Kepler-396b"],"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-Q8 KOI Table","ref_year":2013},{"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":2013},{"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":2013},{"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":2013},{"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":2013},{"parameter":"equilibrium_temperature","value":525.0,"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":2013},{"parameter":"equilibrium_temperature","value":531.0,"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":2013},{"parameter":"equilibrium_temperature","value":531.0,"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":2013},{"parameter":"equilibrium_temperature","value":531.0,"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":2013},{"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":2013},{"parameter":"mass","value":75.5,"value_text":null,"unit":"M_earth","err_plus":11.8,"err_minus":5.8,"band":null,"method":"Transit","source":"nasa-exo","reference":"Xie 2014","ref_year":2014},{"parameter":"orbital_period","value":42.99255302,"value_text":null,"unit":"d","err_plus":4.509e-05,"err_minus":4.509e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Fulton & Petigura 2018","ref_year":2018},{"parameter":"orbital_period","value":42.99255302,"value_text":null,"unit":"d","err_plus":4.509e-05,"err_minus":4.509e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Morton et al. 2016","ref_year":2016},{"parameter":"orbital_period","value":42.99292187,"value_text":null,"unit":"d","err_plus":6.35e-06,"err_minus":6.35e-06,"band":null,"method":"Transit","source":"nasa-exo","reference":"Holczer et al. 2016","ref_year":2016},{"parameter":"orbital_period","value":42.994,"value_text":null,"unit":"d","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Xie 2014","ref_year":2014},{"parameter":"orbital_period","value":42.99066,"value_text":null,"unit":"d","err_plus":0.00013,"err_minus":0.00013,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2013},{"parameter":"orbital_period","value":42.99255302,"value_text":null,"unit":"d","err_plus":4.509e-05,"err_minus":4.509e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2013},{"parameter":"orbital_period","value":42.99255302,"value_text":null,"unit":"d","err_plus":4.509e-05,"err_minus":4.509e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2013},{"parameter":"orbital_period","value":42.9923284,"value_text":null,"unit":"d","err_plus":0.0001741,"err_minus":0.0001741,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2013},{"parameter":"orbital_period","value":42.9923284,"value_text":null,"unit":"d","err_plus":0.0001741,"err_minus":0.0001741,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR25 Supplemental KOI Table","ref_year":2013},{"parameter":"orbital_period","value":42.99255302,"value_text":null,"unit":"d","err_plus":4.509e-05,"err_minus":4.509e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2013},{"parameter":"radius","value":3.168,"value_text":null,"unit":"R_earth","err_plus":0.502,"err_minus":0.221,"band":null,"method":"Transit","source":"nasa-exo","reference":"Berger et al. 2018","ref_year":2018},{"parameter":"radius","value":2.955,"value_text":null,"unit":"R_earth","err_plus":0.082,"err_minus":0.082,"band":null,"method":"Transit","source":"nasa-exo","reference":"Fulton & Petigura 2018","ref_year":2018},{"parameter":"radius","value":3.11,"value_text":null,"unit":"R_earth","err_plus":0.22,"err_minus":0.16,"band":null,"method":"Transit","source":"nasa-exo","reference":"Morton et al. 2016","ref_year":2016},{"parameter":"radius","value":3.5,"value_text":null,"unit":"R_earth","err_plus":1.28,"err_minus":0.65,"band":null,"method":"Transit","source":"nasa-exo","reference":"Xie 2014","ref_year":2014},{"parameter":"radius","value":3.5,"value_text":null,"unit":"R_earth","err_plus":1.4,"err_minus":1.4,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2013},{"parameter":"radius","value":3.32,"value_text":null,"unit":"R_earth","err_plus":0.42,"err_minus":0.27,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2013},{"parameter":"radius","value":3.49,"value_text":null,"unit":"R_earth","err_plus":1.28,"err_minus":0.65,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2013},{"parameter":"radius","value":3.49,"value_text":null,"unit":"R_earth","err_plus":1.28,"err_minus":0.65,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2013},{"parameter":"radius","value":3.49,"value_text":null,"unit":"R_earth","err_plus":1.28,"err_minus":0.65,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2013},{"parameter":"semi_major_axis","value":0.24067,"value_text":null,"unit":"au","err_plus":0.001,"err_minus":0.001,"band":null,"method":"Transit","source":"nasa-exo","reference":"Fulton & Petigura 2018","ref_year":2018},{"parameter":"semi_major_axis","value":0.2277,"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":2013},{"parameter":"semi_major_axis","value":0.2336,"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":2013},{"parameter":"semi_major_axis","value":0.2277,"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":2013},{"parameter":"semi_major_axis","value":0.2277,"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":2013},{"parameter":"semi_major_axis","value":0.228,"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":2013}],"orbit":null,"exoplanet":{"object_id":2541,"pl_name":"Kepler-396 b","hostname":"Kepler-396","sy_pnum":2,"disc_method":"Transit","disc_year":2013,"disc_facility":"Kepler","orbper_d":42.994,"orbsmax_au":0.24067,"rade":3.5,"radj":0.312,"masse":75.5,"massj":0.238,"dens_gcm3":9.68,"eccen":0.0,"insol":13.731,"eqt_k":496.0,"st_teff":5656.0,"st_rad":1.06,"st_mass":0.85,"st_spectype":null,"sy_dist_pc":223.757,"updated_at":"2026-09-13T03:31:17.289698+00:00"},"sources":[]}