{"id":3165434,"slug":"sdss-j153958-28-222333-2","name":"SDSS J153958.28+222333.2","domain":"deep-sky","class":"quasar","otype":"QSO","otype_label":"QSO","ra":234.99281873831004,"dec":22.39258752698,"coo_err_mas":1.0743,"coo_bibcode":"2020yCat.1350....0G","plx_mas":2.1503,"pmra":4.453,"pmdec":1.232,"rv_kms":246751.1,"redshift":2.21,"dist_pc":null,"vmag":null,"bmag":null,"gmag":20.84293,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":8,"simbad_oid":10497547,"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":"2026-08-14T16:53:10.888307+00:00","updated_at":"2026-08-14T16:53:10.888307+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}