{"id":1867759,"slug":"aco-2538","name":"ACO 2538","domain":"deep-sky","class":"galaxy-group","otype":"ClG","otype_label":"ClG","ra":347.14625,"dec":-19.87472222222222,"coo_err_mas":null,"coo_bibcode":"1997MNRAS.289..263D","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":23825.904,"redshift":0.0829,"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":56,"simbad_oid":1285085,"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":"2026-08-14T16:50:28.975601+00:00","updated_at":"2026-08-14T16:50:28.975601+00:00","identifiers":["ACO 2538","APMCC 859","AqrCC 20","BAX 347.1463-19.8747","[DEM94] 230555.2-200928","PSZ1 G044.46-65.42","PSZ2 G044.46-65.42","PSZRX G044.60-65.42","[S85] 465"],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}