{"id":3243795,"slug":"k2-47-11495081","name":"K2-47","domain":"deep-sky","class":"star","otype":"*","otype_label":"Star","ra":168.58260591471,"dec":2.78070074457,"coo_err_mas":0.0167,"coo_bibcode":"2020yCat.1350....0G","plx_mas":2.8265,"pmra":-8.427,"pmdec":-32.372,"rv_kms":54.82,"redshift":0.00018287655,"dist_pc":null,"vmag":14.09,"bmag":14.98,"gmag":13.728656,"jmag":12.295,"kmag":11.735,"sp_type":"K1","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":17,"simbad_oid":11495081,"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":"2026-08-14T16:53:19.940192+00:00","updated_at":"2026-08-14T16:53:19.940192+00:00","identifiers":["K2-47"],"measurements":[{"parameter":"effective_temperature","value":4810.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"nasa-exo","reference":"Vanderburg et al. 2016","ref_year":2016},{"parameter":"effective_temperature","value":5054.0,"value_text":null,"unit":"K","err_plus":82.0,"err_minus":82.0,"band":null,"method":null,"source":"nasa-exo","reference":"Crossfield et al. 2016","ref_year":2016},{"parameter":"mass","value":0.75,"value_text":null,"unit":"M_sun","err_plus":0.02,"err_minus":0.02,"band":null,"method":null,"source":"nasa-exo","reference":"Crossfield et al. 2016","ref_year":2016},{"parameter":"radius","value":0.774,"value_text":null,"unit":"R_sun","err_plus":0.008,"err_minus":0.0104,"band":null,"method":null,"source":"nasa-exo","reference":"Kruse et al. 2019","ref_year":2019},{"parameter":"radius","value":0.73,"value_text":null,"unit":"R_sun","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"nasa-exo","reference":"Vanderburg et al. 2016","ref_year":2016},{"parameter":"radius","value":0.76,"value_text":null,"unit":"R_sun","err_plus":0.03,"err_minus":0.03,"band":null,"method":null,"source":"nasa-exo","reference":"Crossfield et al. 2016","ref_year":2016}],"orbit":null,"exoplanet":null,"sources":[]}