{"id":3660327,"slug":"sdss-j143923-38-494425-8","name":"SDSS J143923.38+494425.8","domain":"deep-sky","class":"quasar","otype":"QSO","otype_label":"QSO","ra":219.84745265550998,"dec":49.74052265826,"coo_err_mas":0.5179,"coo_bibcode":"2020yCat.1350....0G","plx_mas":null,"pmra":0.736,"pmdec":0.231,"rv_kms":223281.23,"redshift":1.614682,"dist_pc":null,"vmag":null,"bmag":null,"gmag":20.613564,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":5,"simbad_oid":15213055,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":1,"first_seen":"2026-08-14T16:54:11.208671+00:00","updated_at":"2026-08-14T16:54:11.208671+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}