{"id":2446031,"slug":"sdss-j121547-16-403002-3","name":"SDSS J121547.16+403002.3","domain":"deep-sky","class":"quasar","otype":"QSO","otype_label":"QSO","ra":183.94650354794996,"dec":40.50066277012,"coo_err_mas":0.0695,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.008,"pmra":-0.207,"pmdec":0.031,"rv_kms":116104.664,"redshift":0.50471,"dist_pc":null,"vmag":19.09,"bmag":19.33,"gmag":18.214767,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":21,"simbad_oid":4125229,"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":"2026-08-14T16:51:33.286207+00:00","updated_at":"2026-08-14T16:51:33.286207+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}