{"id":3438320,"slug":"sdss-j123839-24-543303-4","name":"SDSS J123839.24+543303.4","domain":"deep-sky","class":"quasar","otype":"QSO","otype_label":"QSO","ra":189.66356822659998,"dec":54.55096158812,"coo_err_mas":1.2014,"coo_bibcode":"2020yCat.1350....0G","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":221269.34,"redshift":1.576,"dist_pc":null,"vmag":null,"bmag":null,"gmag":20.947065,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":7,"simbad_oid":13239598,"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":"2026-08-14T16:53:49.521253+00:00","updated_at":"2026-08-14T16:53:49.521253+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}