{"id":1650444,"slug":"mcxc-j1757-3-6631","name":"MCXC J1757.3+6631","domain":"deep-sky","class":"galaxy-group","otype":"ClG","otype_label":"ClG","ra":269.3325,"dec":66.5275,"coo_err_mas":null,"coo_bibcode":"2011A&A...534A.109P","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":144425.08,"redshift":0.6909,"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":28,"simbad_oid":326586,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":7,"first_seen":"2026-08-14T16:49:54.419452+00:00","updated_at":"2026-08-14T16:49:54.419452+00:00","identifiers":["1RXS J175719.9+663139","[BGF2006] NEP 200","MCXC J1757.3+6631","RX J175719.4+663131","RX J1757.3+6631"],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}