{"id":2409654,"slug":"aco-370-giant-arc","name":"ACO 370 Giant Arc","domain":"deep-sky","class":"gravitation","otype":"LeG","otype_label":"LensedG","ra":39.97083333333333,"dec":-1.5847222222222224,"coo_err_mas":null,"coo_bibcode":"2018MNRAS.477...18P","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":148983.73,"redshift":0.72505,"dist_pc":null,"vmag":null,"bmag":24.46,"gmag":null,"jmag":21.93,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":26,"simbad_oid":3643400,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":9,"first_seen":"2026-08-14T16:51:27.385664+00:00","updated_at":"2026-09-06T03:30:06.079676+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}