{"id":3008331,"slug":"koi-4021","name":"KOI-4021","domain":"deep-sky","class":"star","otype":"**","otype_label":"**","ra":294.0343715,"dec":50.3716603,"coo_err_mas":20.0,"coo_bibcode":"2012yCat.1322....0Z","plx_mas":null,"pmra":3.3,"pmdec":3.6,"rv_kms":0.4893,"redshift":1.6321304e-06,"dist_pc":null,"vmag":12.66,"bmag":13.16,"gmag":null,"jmag":11.797,"kmag":11.487,"sp_type":"F6V","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":33,"simbad_oid":9655403,"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":"2026-08-14T16:52:53.509030+00:00","updated_at":"2026-08-14T16:52:53.509030+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}