{"id":2661913,"slug":"sdss-j163558-76-155320-4","name":"SDSS J163558.76+155320.4","domain":"deep-sky","class":"quasar","otype":"QSO","otype_label":"QSO","ra":248.99483567530996,"dec":15.889021613860002,"coo_err_mas":0.1715,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.0787,"pmra":-0.181,"pmdec":0.052,"rv_kms":127265.15,"redshift":0.57331,"dist_pc":null,"vmag":19.74,"bmag":19.94,"gmag":19.324833,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":14,"simbad_oid":5414890,"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":"2026-08-14T16:51:56.328251+00:00","updated_at":"2026-08-14T16:51:56.328251+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}