{"id":3147451,"slug":"sdss-j144734-00-391639-5","name":"SDSS J144734.00+391639.5","domain":"deep-sky","class":"quasar","otype":"QSO","otype_label":"QSO","ra":221.89166076975997,"dec":39.277631529599994,"coo_err_mas":0.3493,"coo_bibcode":"2020yCat.1350....0G","plx_mas":null,"pmra":-0.055,"pmdec":-0.256,"rv_kms":276907.88,"redshift":4.02,"dist_pc":null,"vmag":null,"bmag":null,"gmag":20.403667,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":8,"simbad_oid":10486266,"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":"2026-08-14T16:53:06.858227+00:00","updated_at":"2026-08-14T16:53:06.858227+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}