{"id":2710128,"slug":"kepler-20-6326992","name":"Kepler-20","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":287.6980139308,"dec":42.33869482519,"coo_err_mas":0.0079,"coo_bibcode":"2020yCat.1350....0G","plx_mas":3.4936,"pmra":-3.869,"pmdec":-27.105,"rv_kms":-21.98,"redshift":-7.33147e-05,"dist_pc":null,"vmag":12.63,"bmag":13.278,"gmag":12.445517,"jmag":11.252,"kmag":10.871,"sp_type":"G5V","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":207,"simbad_oid":6326992,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":5,"first_seen":"2026-08-14T16:52:05.877200+00:00","updated_at":"2026-08-14T16:52:05.877200+00:00","identifiers":["Kepler-20"],"measurements":[{"parameter":"effective_temperature","value":5495.0,"value_text":null,"unit":"K","err_plus":50.0,"err_minus":50.0,"band":null,"method":null,"source":"nasa-exo","reference":"Bonomo et al. 2023","ref_year":2023},{"parameter":"effective_temperature","value":5508.0,"value_text":null,"unit":"K","err_plus":110.0,"err_minus":110.0,"band":null,"method":null,"source":"nasa-exo","reference":"Berger et al. 2018","ref_year":2018},{"parameter":"effective_temperature","value":5508.0,"value_text":null,"unit":"K","err_plus":60.0,"err_minus":60.0,"band":null,"method":null,"source":"nasa-exo","reference":"Fulton & Petigura 2018","ref_year":2018},{"parameter":"effective_temperature","value":5489.0,"value_text":null,"unit":"K","err_plus":119.7,"err_minus":146.73,"band":null,"method":null,"source":"nasa-exo","reference":"TICv8","ref_year":2016},{"parameter":"effective_temperature","value":5569.0,"value_text":null,"unit":"K","err_plus":82.21,"err_minus":62.9,"band":null,"method":null,"source":"nasa-exo","reference":"Morton et al. 2016","ref_year":2016},{"parameter":"effective_temperature","value":5495.0,"value_text":null,"unit":"K","err_plus":50.0,"err_minus":50.0,"band":null,"method":null,"source":"nasa-exo","reference":"Buchhave et al. 2016","ref_year":2016},{"parameter":"effective_temperature","value":5466.0,"value_text":null,"unit":"K","err_plus":93.0,"err_minus":93.0,"band":null,"method":null,"source":"nasa-exo","reference":"Fressin et al. 2012","ref_year":2012},{"parameter":"effective_temperature","value":5455.0,"value_text":null,"unit":"K","err_plus":100.0,"err_minus":100.0,"band":null,"method":null,"source":"nasa-exo","reference":"Gautier et al. 2012","ref_year":2012},{"parameter":"effective_temperature","value":5465.0,"value_text":null,"unit":"K","err_plus":110.0,"err_minus":96.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2011},{"parameter":"effective_temperature","value":5465.0,"value_text":null,"unit":"K","err_plus":110.0,"err_minus":96.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2011},{"parameter":"effective_temperature","value":5465.0,"value_text":null,"unit":"K","err_plus":109.0,"err_minus":109.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2011},{"parameter":"effective_temperature","value":5443.0,"value_text":null,"unit":"K","err_plus":44.0,"err_minus":44.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2011},{"parameter":"effective_temperature","value":5465.0,"value_text":null,"unit":"K","err_plus":110.0,"err_minus":96.0,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2011},{"parameter":"mass","value":0.942,"value_text":null,"unit":"M_sun","err_plus":0.0205,"err_minus":0.0205,"band":null,"method":null,"source":"nasa-exo","reference":"Weiss et al. 2024","ref_year":2024},{"parameter":"mass","value":0.929,"value_text":null,"unit":"M_sun","err_plus":0.053,"err_minus":0.053,"band":null,"method":null,"source":"nasa-exo","reference":"Bonomo et al. 2023","ref_year":2023},{"parameter":"mass","value":0.942,"value_text":null,"unit":"M_sun","err_plus":0.02,"err_minus":0.026,"band":null,"method":null,"source":"nasa-exo","reference":"Fulton & Petigura 2018","ref_year":2018},{"parameter":"mass","value":0.948,"value_text":null,"unit":"M_sun","err_plus":0.051,"err_minus":0.051,"band":null,"method":null,"source":"nasa-exo","reference":"Buchhave et al. 2016","ref_year":2016},{"parameter":"mass","value":0.95,"value_text":null,"unit":"M_sun","err_plus":0.035,"err_minus":0.038,"band":null,"method":null,"source":"nasa-exo","reference":"Morton et al. 2016","ref_year":2016},{"parameter":"mass","value":0.96,"value_text":null,"unit":"M_sun","err_plus":0.111098,"err_minus":0.136102,"band":null,"method":null,"source":"nasa-exo","reference":"TICv8","ref_year":2016},{"parameter":"mass","value":0.912,"value_text":null,"unit":"M_sun","err_plus":0.034,"err_minus":0.034,"band":null,"method":null,"source":"nasa-exo","reference":"Gautier et al. 2012","ref_year":2012},{"parameter":"mass","value":0.912,"value_text":null,"unit":"M_sun","err_plus":0.035,"err_minus":0.035,"band":null,"method":null,"source":"nasa-exo","reference":"Fressin et al. 2012","ref_year":2012},{"parameter":"mass","value":0.876,"value_text":null,"unit":"M_sun","err_plus":0.062,"err_minus":0.041,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2011},{"parameter":"mass","value":0.876,"value_text":null,"unit":"M_sun","err_plus":0.062,"err_minus":0.041,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2011},{"parameter":"mass","value":0.901,"value_text":null,"unit":"M_sun","err_plus":0.022,"err_minus":0.022,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2011},{"parameter":"mass","value":0.876,"value_text":null,"unit":"M_sun","err_plus":0.062,"err_minus":0.041,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2011},{"parameter":"mass","value":0.876,"value_text":null,"unit":"M_sun","err_plus":0.06,"err_minus":0.044,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2011},{"parameter":"radius","value":0.9164,"value_text":null,"unit":"R_sun","err_plus":0.0087,"err_minus":0.0077,"band":null,"method":null,"source":"nasa-exo","reference":"Bonomo et al. 2023","ref_year":2023},{"parameter":"radius","value":0.88,"value_text":null,"unit":"R_sun","err_plus":0.021,"err_minus":0.02,"band":null,"method":null,"source":"nasa-exo","reference":"Fulton & Petigura 2018","ref_year":2018},{"parameter":"radius","value":0.887,"value_text":null,"unit":"R_sun","err_plus":0.037,"err_minus":0.035,"band":null,"method":null,"source":"nasa-exo","reference":"Berger et al. 2018","ref_year":2018},{"parameter":"radius","value":0.9639,"value_text":null,"unit":"R_sun","err_plus":0.0177,"err_minus":0.0177,"band":null,"method":null,"source":"nasa-exo","reference":"Buchhave et al. 2016","ref_year":2016},{"parameter":"radius","value":0.914982,"value_text":null,"unit":"R_sun","err_plus":0.061042,"err_minus":0.045822,"band":null,"method":null,"source":"nasa-exo","reference":"TICv8","ref_year":2016},{"parameter":"radius","value":0.93,"value_text":null,"unit":"R_sun","err_plus":0.07,"err_minus":0.05,"band":null,"method":null,"source":"nasa-exo","reference":"Morton et al. 2016","ref_year":2016},{"parameter":"radius","value":0.944,"value_text":null,"unit":"R_sun","err_plus":0.06,"err_minus":0.095,"band":null,"method":null,"source":"nasa-exo","reference":"Gautier et al. 2012","ref_year":2012},{"parameter":"radius","value":0.944,"value_text":null,"unit":"R_sun","err_plus":0.06,"err_minus":0.095,"band":null,"method":null,"source":"nasa-exo","reference":"Fressin et al. 2012","ref_year":2012},{"parameter":"radius","value":0.925,"value_text":null,"unit":"R_sun","err_plus":0.163,"err_minus":0.073,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q12 KOI Table","ref_year":2011},{"parameter":"radius","value":0.925,"value_text":null,"unit":"R_sun","err_plus":0.163,"err_minus":0.073,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q16 KOI Table","ref_year":2011},{"parameter":"radius","value":0.939,"value_text":null,"unit":"R_sun","err_plus":0.077,"err_minus":0.077,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q8 KOI Table","ref_year":2011},{"parameter":"radius","value":0.925,"value_text":null,"unit":"R_sun","err_plus":0.163,"err_minus":0.073,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR24 KOI Table","ref_year":2011},{"parameter":"radius","value":0.925,"value_text":null,"unit":"R_sun","err_plus":0.101,"err_minus":0.083,"band":null,"method":null,"source":"nasa-exo","reference":"Q1-Q17 DR25 KOI Table","ref_year":2011}],"orbit":null,"exoplanet":null,"sources":[]}