{"id":2841864,"slug":"kepler-1689-8043201","name":"Kepler-1689","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":291.57422707937,"dec":38.65594181278999,"coo_err_mas":0.007,"coo_bibcode":"2020yCat.1350....0G","plx_mas":3.3753,"pmra":-11.011,"pmdec":0.32,"rv_kms":-22.0369,"redshift":-7.350448e-05,"dist_pc":null,"vmag":null,"bmag":null,"gmag":12.099897,"jmag":11.065,"kmag":10.706,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":47,"simbad_oid":8043201,"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":"2026-08-14T16:52:26.668170+00:00","updated_at":"2026-08-14T16:52:26.668170+00:00","identifiers":["Kepler-1689"],"measurements":[{"parameter":"effective_temperature","value":5798.0,"value_text":null,"unit":"K","err_plus":109.0,"err_minus":112.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2020},{"parameter":"effective_temperature","value":5995.0,"value_text":null,"unit":"K","err_plus":64.0,"err_minus":64.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2020},{"parameter":"effective_temperature","value":5798.0,"value_text":null,"unit":"K","err_plus":109.0,"err_minus":112.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2020},{"parameter":"effective_temperature","value":5731.43,"value_text":null,"unit":"K","err_plus":120.33,"err_minus":132.73,"band":null,"method":null,"source":"nasa-exo","reference":"TICv8","ref_year":2020},{"parameter":"effective_temperature","value":5827.0,"value_text":null,"unit":"K","err_plus":104.0,"err_minus":116.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2020},{"parameter":"effective_temperature","value":5798.0,"value_text":null,"unit":"K","err_plus":109.0,"err_minus":112.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2020},{"parameter":"effective_temperature","value":5741.0,"value_text":null,"unit":"K","err_plus":60.0,"err_minus":60.0,"band":null,"method":null,"source":"nasa-exo","reference":"Fulton &amp; Petigura 2018","ref_year":2018},{"parameter":"mass","value":0.916,"value_text":null,"unit":"M_sun","err_plus":0.07,"err_minus":0.059,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2020},{"parameter":"mass","value":1.017,"value_text":null,"unit":"M_sun","err_plus":0.074,"err_minus":0.074,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2020},{"parameter":"mass","value":0.916,"value_text":null,"unit":"M_sun","err_plus":0.07,"err_minus":0.059,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2020},{"parameter":"mass","value":0.94,"value_text":null,"unit":"M_sun","err_plus":0.054,"err_minus":0.067,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2020},{"parameter":"mass","value":0.916,"value_text":null,"unit":"M_sun","err_plus":0.07,"err_minus":0.059,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2020},{"parameter":"mass","value":1.023,"value_text":null,"unit":"M_sun","err_plus":0.084746,"err_minus":0.169567,"band":null,"method":null,"source":"nasa-exo","reference":"TICv8","ref_year":2020},{"parameter":"mass","value":0.893,"value_text":null,"unit":"M_sun","err_plus":0.033,"err_minus":0.03,"band":null,"method":null,"source":"nasa-exo","reference":"Fulton &amp; Petigura 2018","ref_year":2018},{"parameter":"radius","value":0.999,"value_text":null,"unit":"R_sun","err_plus":0.186,"err_minus":0.1,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2020},{"parameter":"radius","value":0.999,"value_text":null,"unit":"R_sun","err_plus":0.186,"err_minus":0.1,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2020},{"parameter":"radius","value":0.999,"value_text":null,"unit":"R_sun","err_plus":0.186,"err_minus":0.1,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2020},{"parameter":"radius","value":0.996208,"value_text":null,"unit":"R_sun","err_plus":0.054823,"err_minus":0.044689,"band":null,"method":null,"source":"nasa-exo","reference":"TICv8","ref_year":2020},{"parameter":"radius","value":0.98,"value_text":null,"unit":"R_sun","err_plus":0.38,"err_minus":0.38,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2020},{"parameter":"radius","value":0.933,"value_text":null,"unit":"R_sun","err_plus":0.126,"err_minus":0.073,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2020},{"parameter":"radius","value":0.971,"value_text":null,"unit":"R_sun","err_plus":0.023,"err_minus":0.022,"band":null,"method":null,"source":"nasa-exo","reference":"Fulton &amp; Petigura 2018","ref_year":2018}],"orbit":null,"exoplanet":null,"sources":[]}