{"id":2983237,"slug":"kepler-1902-9287257","name":"Kepler-1902","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":292.73765854334,"dec":42.0147920908,"coo_err_mas":0.0366,"coo_bibcode":"2020yCat.1350....0G","plx_mas":2.9145,"pmra":-0.696,"pmdec":-3.013,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":null,"bmag":null,"gmag":15.649953,"jmag":13.463,"kmag":12.677,"sp_type":"M1V","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":30,"simbad_oid":9287257,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":2,"first_seen":"2026-08-14T16:52:49.142566+00:00","updated_at":"2026-08-14T16:52:49.142566+00:00","identifiers":["Kepler-1902"],"measurements":[{"parameter":"effective_temperature","value":3729.0,"value_text":null,"unit":"K","err_plus":75.0,"err_minus":67.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2022},{"parameter":"effective_temperature","value":3875.0,"value_text":null,"unit":"K","err_plus":157.0,"err_minus":157.0,"band":null,"method":null,"source":"nasa-exo","reference":"TICv8","ref_year":2021},{"parameter":"effective_temperature","value":3972.0,"value_text":null,"unit":"K","err_plus":200.0,"err_minus":200.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2021},{"parameter":"effective_temperature","value":3854.0,"value_text":null,"unit":"K","err_plus":50.0,"err_minus":76.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2021},{"parameter":"effective_temperature","value":3854.0,"value_text":null,"unit":"K","err_plus":50.0,"err_minus":76.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2021},{"parameter":"effective_temperature","value":3854.0,"value_text":null,"unit":"K","err_plus":50.0,"err_minus":76.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2021},{"parameter":"mass","value":0.52,"value_text":null,"unit":"M_sun","err_plus":0.037,"err_minus":0.03,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2022},{"parameter":"mass","value":0.534,"value_text":null,"unit":"M_sun","err_plus":0.05,"err_minus":0.06,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2021},{"parameter":"mass","value":0.56,"value_text":null,"unit":"M_sun","err_plus":0.3,"err_minus":0.3,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2021},{"parameter":"mass","value":0.534,"value_text":null,"unit":"M_sun","err_plus":0.05,"err_minus":0.06,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2021},{"parameter":"mass","value":0.598534,"value_text":null,"unit":"M_sun","err_plus":0.02125,"err_minus":0.02125,"band":null,"method":null,"source":"nasa-exo","reference":"TICv8","ref_year":2021},{"parameter":"mass","value":0.534,"value_text":null,"unit":"M_sun","err_plus":0.05,"err_minus":0.06,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2021},{"parameter":"radius","value":0.514,"value_text":null,"unit":"R_sun","err_plus":0.029,"err_minus":0.037,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2022},{"parameter":"radius","value":0.53,"value_text":null,"unit":"R_sun","err_plus":0.05,"err_minus":0.05,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2021},{"parameter":"radius","value":0.7,"value_text":null,"unit":"R_sun","err_plus":0.3,"err_minus":0.3,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2021},{"parameter":"radius","value":0.53,"value_text":null,"unit":"R_sun","err_plus":0.05,"err_minus":0.05,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2021},{"parameter":"radius","value":0.612958,"value_text":null,"unit":"R_sun","err_plus":0.019877,"err_minus":0.019877,"band":null,"method":null,"source":"nasa-exo","reference":"TICv8","ref_year":2021},{"parameter":"radius","value":0.53,"value_text":null,"unit":"R_sun","err_plus":0.05,"err_minus":0.05,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2021}],"orbit":null,"exoplanet":null,"sources":[]}