{"id":3912734,"slug":"act-cl-j0521-4-2754","name":"ACT-CL J0521.4-2754","domain":"deep-sky","class":"galaxy-group","otype":"ClG","otype_label":"ClG","ra":80.35791666666667,"dec":-27.906388888888888,"coo_err_mas":null,"coo_bibcode":"2012A&A...538A..35C","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":80630.41,"redshift":0.3175,"dist_pc":null,"vmag":null,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":8,"simbad_oid":23895739,"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":"2026-08-14T16:54:46.385435+00:00","updated_at":"2026-09-20T03:26:54.426407+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}