{"id":2451515,"slug":"sdss-j212110-56-002832-0","name":"SDSS J212110.56-002832.0","domain":"deep-sky","class":"quasar","otype":"QSO","otype_label":"QSO","ra":320.29403292029,"dec":-0.47557135698000014,"coo_err_mas":0.2986,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.713,"pmra":-0.395,"pmdec":0.486,"rv_kms":255942.64,"redshift":2.56,"dist_pc":null,"vmag":18.99,"bmag":19.21,"gmag":19.183304,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":21,"simbad_oid":4136483,"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":[]}