{"id":3394631,"slug":"sdss-j083940-77-474139-5","name":"SDSS J083940.77+474139.5","domain":"deep-sky","class":"quasar","otype":"QSO","otype_label":"QSO","ra":129.91986886062,"dec":47.69429560096,"coo_err_mas":18.4175,"coo_bibcode":"2020yCat.1350....0G","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":245712.34,"redshift":2.176,"dist_pc":null,"vmag":null,"bmag":null,"gmag":21.00315,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":6,"simbad_oid":13190934,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":3,"first_seen":"2026-08-14T16:53:45.209879+00:00","updated_at":"2026-08-14T16:53:45.209879+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}