{"id":3159582,"slug":"sdss-j151221-07-140308-7","name":"SDSS J151221.07+140308.7","domain":"deep-sky","class":"quasar","otype":"QSO","otype_label":"QSO","ra":228.08781204222,"dec":14.05241540196,"coo_err_mas":0.7625,"coo_bibcode":"2020yCat.1350....0G","plx_mas":null,"pmra":-0.008,"pmdec":0.388,"rv_kms":263557.75,"redshift":2.943,"dist_pc":null,"vmag":null,"bmag":null,"gmag":20.544235,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":7,"simbad_oid":10491757,"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":"2026-08-14T16:53:10.888307+00:00","updated_at":"2026-08-14T16:53:10.888307+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}