{"id":1948524,"slug":"b3-2221-411","name":"B3 2221+411","domain":"deep-sky","class":"agn","otype":"AGN","otype_label":"AGN","ra":335.81332489306,"dec":41.45362779022,"coo_err_mas":0.1055,"coo_bibcode":"2020yCat.1350....0G","plx_mas":0.0867,"pmra":-0.086,"pmdec":0.018,"rv_kms":208038.83,"redshift":1.3526,"dist_pc":null,"vmag":null,"bmag":null,"gmag":18.934164,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":7,"simbad_oid":1585514,"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":"2026-08-14T16:50:37.517913+00:00","updated_at":"2026-08-14T16:50:37.517913+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}