{"id":2800248,"slug":"kepler-669-7822332","name":"Kepler-669","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":291.93617318137,"dec":49.25398499165,"coo_err_mas":0.022,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.5026,"pmra":-1.768,"pmdec":-8.757,"rv_kms":null,"redshift":null,"dist_pc":null,"vmag":null,"bmag":null,"gmag":15.468886,"jmag":14.38,"kmag":14.198,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":28,"simbad_oid":7822332,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":4,"first_seen":"2026-08-14T16:52:21.599652+00:00","updated_at":"2026-08-14T16:52:21.599652+00:00","identifiers":["Kepler-669"],"measurements":[{"parameter":"effective_temperature","value":5711.0,"value_text":null,"unit":"K","err_plus":123.0,"err_minus":123.0,"band":null,"method":null,"source":"nasa-exo","reference":"TICv8","ref_year":2019},{"parameter":"effective_temperature","value":6180.0,"value_text":null,"unit":"K","err_plus":216.0,"err_minus":216.0,"band":null,"method":null,"source":"nasa-exo","reference":"Berger et al. 2018","ref_year":2018},{"parameter":"effective_temperature","value":6038.0,"value_text":null,"unit":"K","err_plus":97.84,"err_minus":109.18,"band":null,"method":null,"source":"nasa-exo","reference":"Morton et al. 2016","ref_year":2016},{"parameter":"effective_temperature","value":6174.0,"value_text":null,"unit":"K","err_plus":155.0,"err_minus":223.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2016},{"parameter":"effective_temperature","value":6098.0,"value_text":null,"unit":"K","err_plus":129.0,"err_minus":129.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2016},{"parameter":"effective_temperature","value":6174.0,"value_text":null,"unit":"K","err_plus":173.0,"err_minus":239.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2016},{"parameter":"effective_temperature","value":6174.0,"value_text":null,"unit":"K","err_plus":155.0,"err_minus":223.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2016},{"parameter":"effective_temperature","value":6174.0,"value_text":null,"unit":"K","err_plus":155.0,"err_minus":223.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2016},{"parameter":"mass","value":1.02,"value_text":null,"unit":"M_sun","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"nasa-exo","reference":"TICv8","ref_year":2019},{"parameter":"mass","value":1.162,"value_text":null,"unit":"M_sun","err_plus":0.158,"err_minus":0.158,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2016},{"parameter":"mass","value":1.162,"value_text":null,"unit":"M_sun","err_plus":0.258,"err_minus":0.164,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2016},{"parameter":"mass","value":1.162,"value_text":null,"unit":"M_sun","err_plus":0.258,"err_minus":0.164,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2016},{"parameter":"mass","value":1.06,"value_text":null,"unit":"M_sun","err_plus":0.11,"err_minus":0.11,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2016},{"parameter":"mass","value":1.162,"value_text":null,"unit":"M_sun","err_plus":0.258,"err_minus":0.164,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2016},{"parameter":"mass","value":1.15,"value_text":null,"unit":"M_sun","err_plus":0.097,"err_minus":0.066,"band":null,"method":null,"source":"nasa-exo","reference":"Morton et al. 2016","ref_year":2016},{"parameter":"radius","value":1.54302,"value_text":null,"unit":"R_sun","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"nasa-exo","reference":"TICv8","ref_year":2019},{"parameter":"radius","value":1.33,"value_text":null,"unit":"R_sun","err_plus":0.148,"err_minus":0.13,"band":null,"method":null,"source":"nasa-exo","reference":"Berger et al. 2018","ref_year":2018},{"parameter":"radius","value":1.2,"value_text":null,"unit":"R_sun","err_plus":0.317,"err_minus":0.133,"band":null,"method":null,"source":"nasa-exo","reference":"Morton et al. 2016","ref_year":2016},{"parameter":"radius","value":1.103,"value_text":null,"unit":"R_sun","err_plus":0.658,"err_minus":0.113,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2016},{"parameter":"radius","value":1.103,"value_text":null,"unit":"R_sun","err_plus":0.658,"err_minus":0.113,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2016},{"parameter":"radius","value":1.103,"value_text":null,"unit":"R_sun","err_plus":0.358,"err_minus":0.128,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2016},{"parameter":"radius","value":1.103,"value_text":null,"unit":"R_sun","err_plus":0.658,"err_minus":0.113,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2016},{"parameter":"radius","value":0.99,"value_text":null,"unit":"R_sun","err_plus":0.41,"err_minus":0.41,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2016}],"orbit":null,"exoplanet":null,"sources":[]}