{"id":3460764,"slug":"sdss-j154016-83-490357-3","name":"SDSS J154016.83+490357.3","domain":"deep-sky","class":"quasar","otype":"QSO","otype_label":"QSO","ra":235.07013872251,"dec":49.06592969386,"coo_err_mas":0.2006,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.0363,"pmra":-0.117,"pmdec":-0.018,"rv_kms":145657.52,"redshift":0.7,"dist_pc":null,"vmag":null,"bmag":null,"gmag":19.531773,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":7,"simbad_oid":13263490,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":2,"first_seen":"2026-08-14T16:53:49.521253+00:00","updated_at":"2026-08-14T16:53:49.521253+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}