{"id":2450559,"slug":"sdss-j161943-89-312553-7","name":"SDSS J161943.89+312553.7","domain":"deep-sky","class":"quasar","otype":"QSO","otype_label":"QSO","ra":244.93293879898,"dec":31.43162273046,"coo_err_mas":0.5254,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.5954,"pmra":-0.155,"pmdec":-0.094,"rv_kms":246418.22,"redshift":2.199,"dist_pc":null,"vmag":20.76,"bmag":20.91,"gmag":20.68499,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":16,"simbad_oid":4134614,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":6,"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":[]}