{"id":5704532,"slug":"rxc-j1657-7-0149","name":"RXC J1657.7-0149","domain":"deep-sky","class":"galaxy-group","otype":"ClG","otype_label":"ClG","ra":254.43916666666664,"dec":-1.8316666666666666,"coo_err_mas":null,"coo_bibcode":"2011A&A...534A.109P","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":9236.722,"redshift":0.0313,"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":5,"simbad_oid":7963340,"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":"2026-09-20T03:26:18.184858+00:00","updated_at":"2026-09-20T03:26:18.184858+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}