{"id":1944098,"slug":"z-521-75","name":"Z 521-75","domain":"deep-sky","class":"agn","otype":"AG?","otype_label":"AGN Candidate","ra":26.16003226726,"dec":35.80686063414001,"coo_err_mas":5.1675,"coo_bibcode":"2020yCat.1350....0G","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":4305.7285,"redshift":0.014467,"dist_pc":null,"vmag":null,"bmag":15.3,"gmag":21.116825,"jmag":12.694,"kmag":11.695,"sp_type":null,"morph_type":null,"size_maj":0.433,"size_min":0.355,"size_angle":95.0,"nbref":12,"simbad_oid":1547196,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":6,"first_seen":"2026-08-14T16:50:33.190276+00:00","updated_at":"2026-09-06T03:30:06.079676+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}