{"id":3433476,"slug":"sdss-j121246-74-534307-9","name":"SDSS J121246.74+534307.9","domain":"deep-sky","class":"quasar","otype":"QSO","otype_label":"QSO","ra":183.19476769653997,"dec":53.718894087799995,"coo_err_mas":0.1834,"coo_bibcode":"2020yCat.1350....0G","plx_mas":null,"pmra":0.498,"pmdec":0.193,"rv_kms":263789.78,"redshift":2.9565,"dist_pc":null,"vmag":null,"bmag":null,"gmag":19.678696,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":10,"simbad_oid":13234344,"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":"2026-08-14T16:53:49.521253+00:00","updated_at":"2026-08-14T16:53:49.521253+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}