{"id":2451312,"slug":"sdss-j204957-77-004949-4","name":"SDSS J204957.77-004949.4","domain":"deep-sky","class":"quasar","otype":"QSO","otype_label":"QSO","ra":312.49070773951,"dec":-0.8303859175200001,"coo_err_mas":0.5873,"coo_bibcode":"2020yCat.1350....0G","plx_mas":1.0848,"pmra":-1.17,"pmdec":0.017,"rv_kms":214574.11,"redshift":1.4568,"dist_pc":null,"vmag":20.19,"bmag":20.43,"gmag":20.385248,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":17,"simbad_oid":4136273,"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":"2026-08-14T16:51:33.286207+00:00","updated_at":"2026-08-14T16:51:33.286207+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}