{"id":4271,"slug":"kepler-1902-b","name":"Kepler-1902 b","domain":"exoplanet","class":"exoplanet","otype":null,"otype_label":"Exoplanet","ra":292.7376545,"dec":42.0147792,"coo_err_mas":null,"coo_bibcode":null,"plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":null,"redshift":null,"dist_pc":344.337,"vmag":16.113,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":10,"simbad_oid":9370681,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":"Kepler-1902 b","host_object_id":2983237,"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-1902b"],"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":2021},{"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":2021},{"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":2021},{"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":2021},{"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":2021},{"parameter":"equilibrium_temperature","value":601.0,"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":2021},{"parameter":"equilibrium_temperature","value":628.0,"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":2021},{"parameter":"equilibrium_temperature","value":628.0,"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":2021},{"parameter":"equilibrium_temperature","value":736.0,"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":2021},{"parameter":"equilibrium_temperature","value":628.0,"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":2021},{"parameter":"orbital_period","value":3.822220087,"value_text":null,"unit":"d","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Valizadegan et al. 2022","ref_year":2022},{"parameter":"orbital_period","value":3.82222231,"value_text":null,"unit":"d","err_plus":1.89e-05,"err_minus":1.89e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2021},{"parameter":"orbital_period","value":3.82222231,"value_text":null,"unit":"d","err_plus":1.89e-05,"err_minus":1.89e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2021},{"parameter":"orbital_period","value":3.82223397,"value_text":null,"unit":"d","err_plus":2.231e-05,"err_minus":2.231e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2021},{"parameter":"orbital_period","value":3.82223397,"value_text":null,"unit":"d","err_plus":2.231e-05,"err_minus":2.231e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR25 Supplemental KOI Table","ref_year":2021},{"parameter":"orbital_period","value":3.822234,"value_text":null,"unit":"d","err_plus":2.6e-05,"err_minus":2.6e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2021},{"parameter":"orbital_period","value":3.82222231,"value_text":null,"unit":"d","err_plus":1.89e-05,"err_minus":1.89e-05,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2021},{"parameter":"radius","value":1.17563613,"value_text":null,"unit":"R_earth","err_plus":null,"err_minus":null,"band":null,"method":"Transit","source":"nasa-exo","reference":"Valizadegan et al. 2022","ref_year":2022},{"parameter":"radius","value":1.02,"value_text":null,"unit":"R_earth","err_plus":0.09,"err_minus":0.1,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2021},{"parameter":"radius","value":1.6,"value_text":null,"unit":"R_earth","err_plus":1.0,"err_minus":1.0,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2021},{"parameter":"radius","value":1.02,"value_text":null,"unit":"R_earth","err_plus":0.09,"err_minus":0.1,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2021},{"parameter":"radius","value":1.02,"value_text":null,"unit":"R_earth","err_plus":0.09,"err_minus":0.1,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2021},{"parameter":"radius","value":1.05,"value_text":null,"unit":"R_earth","err_plus":0.06,"err_minus":0.07,"band":null,"method":"Transit","source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2021},{"parameter":"semi_major_axis","value":0.0389,"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":2021},{"parameter":"semi_major_axis","value":0.0389,"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":2021},{"parameter":"semi_major_axis","value":0.04,"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":2021},{"parameter":"semi_major_axis","value":0.0385,"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":2021},{"parameter":"semi_major_axis","value":0.0389,"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":2021}],"orbit":null,"exoplanet":{"object_id":4271,"pl_name":"Kepler-1902 b","hostname":"Kepler-1902","sy_pnum":1,"disc_method":"Transit","disc_year":2021,"disc_facility":"Kepler","orbper_d":3.822220087,"orbsmax_au":0.0385,"rade":1.17563613,"radj":0.10488341,"masse":1.74,"massj":0.00546,"dens_gcm3":5.88,"eccen":0.0,"insol":30.84,"eqt_k":601.0,"st_teff":3729.0,"st_rad":0.514,"st_mass":0.52,"st_spectype":null,"sy_dist_pc":344.337,"updated_at":"2026-09-13T03:31:17.289698+00:00"},"sources":[]}