{"id":2983209,"slug":"kepler-1887-9370247","name":"Kepler-1887","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":288.9554818184499,"dec":44.70568593559,"coo_err_mas":0.0249,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.6968,"pmra":7.337,"pmdec":4.878,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":null,"bmag":null,"gmag":15.943113,"jmag":14.8,"kmag":14.298,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":22,"simbad_oid":9370247,"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-1887"],"measurements":[{"parameter":"effective_temperature","value":5736.0,"value_text":null,"unit":"K","err_plus":92.0,"err_minus":92.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2021},{"parameter":"effective_temperature","value":5749.0,"value_text":null,"unit":"K","err_plus":153.0,"err_minus":170.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2021},{"parameter":"effective_temperature","value":5751.0,"value_text":null,"unit":"K","err_plus":158.0,"err_minus":163.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2021},{"parameter":"effective_temperature","value":5751.0,"value_text":null,"unit":"K","err_plus":158.0,"err_minus":163.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2021},{"parameter":"effective_temperature","value":5751.0,"value_text":null,"unit":"K","err_plus":158.0,"err_minus":163.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2021},{"parameter":"effective_temperature","value":5443.0,"value_text":null,"unit":"K","err_plus":123.0,"err_minus":123.0,"band":null,"method":null,"source":"nasa-exo","reference":"TICv8","ref_year":2016},{"parameter":"mass","value":0.961,"value_text":null,"unit":"M_sun","err_plus":0.092,"err_minus":0.127,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2021},{"parameter":"mass","value":0.961,"value_text":null,"unit":"M_sun","err_plus":0.038,"err_minus":0.038,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2021},{"parameter":"mass","value":0.945,"value_text":null,"unit":"M_sun","err_plus":0.085,"err_minus":0.101,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2021},{"parameter":"mass","value":0.945,"value_text":null,"unit":"M_sun","err_plus":0.085,"err_minus":0.101,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2021},{"parameter":"mass","value":0.945,"value_text":null,"unit":"M_sun","err_plus":0.085,"err_minus":0.101,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2021},{"parameter":"mass","value":0.95,"value_text":null,"unit":"M_sun","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"nasa-exo","reference":"TICv8","ref_year":2016},{"parameter":"radius","value":0.854,"value_text":null,"unit":"R_sun","err_plus":0.281,"err_minus":0.065,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2021},{"parameter":"radius","value":0.854,"value_text":null,"unit":"R_sun","err_plus":0.281,"err_minus":0.065,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2021},{"parameter":"radius","value":0.85,"value_text":null,"unit":"R_sun","err_plus":0.18,"err_minus":0.18,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2021},{"parameter":"radius","value":0.854,"value_text":null,"unit":"R_sun","err_plus":0.281,"err_minus":0.065,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2021},{"parameter":"radius","value":0.864,"value_text":null,"unit":"R_sun","err_plus":0.194,"err_minus":0.069,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2021},{"parameter":"radius","value":0.904093,"value_text":null,"unit":"R_sun","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"nasa-exo","reference":"TICv8","ref_year":2016}],"orbit":null,"exoplanet":null,"sources":[]}