{"id":2146658,"slug":"aco-2040","name":"ACO 2040","domain":"deep-sky","class":"galaxy-group","otype":"ClG","otype_label":"ClG","ra":228.18334999999996,"dec":7.45958,"coo_err_mas":null,"coo_bibcode":"2020ApJS..246....2A","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":13473.593,"redshift":0.046,"dist_pc":null,"vmag":null,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":null,"morph_type":null,"size_maj":26.488,"size_min":26.488,"size_angle":32767.0,"nbref":145,"simbad_oid":2694742,"gaia_dr3":null,"jpl_spkid":null,"ned_name":"GalWCat19 0114","exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-09-30T19:43:20.420928+00:00","views":21,"first_seen":"2026-08-14T16:51:01.524842+00:00","updated_at":"2026-09-20T03:26:18.184858+00:00","identifiers":["1E 1510.3+0737","1RXS J151251.6+072616","ACO 2040","[AWK2020] 114","BAX 228.1884+07.4300","CAN 48","CID 48","ClG 1510.3+0737","EXSS 1510.3+0737","[F81] 313","MCXC J1512.7+0725","NSC J151239+072841","RXGCC 595","RX J1512.8+0726","[S85] 361","[SPD2011] 4073","[YIL2019] Cluster1512+07"],"measurements":[{"parameter":"radial_velocity","value":0.046,"value_text":null,"unit":"km/s","err_plus":0.005,"err_minus":0.005,"band":null,"method":"z","source":"simbad","reference":"2022A&A...658A..59X","ref_year":2022},{"parameter":"radial_velocity","value":0.044888,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":"z","source":"simbad","reference":"2020ApJS..246....2A","ref_year":2020},{"parameter":"radial_velocity","value":0.04555,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":"z","source":"simbad","reference":"2019NatAs...3..844Y","ref_year":2019},{"parameter":"radial_velocity","value":0.046,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":"z","source":"simbad","reference":"2001ApJ...554L.129M","ref_year":2001},{"parameter":"radial_velocity","value":0.0456,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":"z","source":"simbad","reference":"1998A&A...338..813W","ref_year":1998},{"parameter":"radial_velocity","value":0.045115,"value_text":null,"unit":"km/s","err_plus":0.00028,"err_minus":0.00028,"band":null,"method":"z","source":"simbad","reference":"1993AJ....106.1273Z","ref_year":1993},{"parameter":"radial_velocity","value":0.0456,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":"z","source":"simbad","reference":"1989ApJS...70....1A","ref_year":1989},{"parameter":"redshift","value":0.04488796,"value_text":null,"unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"ned","reference":"2020ApJS..246....2A","ref_year":2020},{"parameter":"sed_flux","value":0.000163,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"Gaia:G","method":"VI/137/gum_mw","source":"vizier","reference":"VI/137/gum_mw","ref_year":null}],"orbit":null,"exoplanet":null,"sources":[{"source":"ned","url":"https://ned.ipac.caltech.edu/byname?objname=GalWCat19 0114","fetched_at":"2026-09-30T19:43:12.409812+00:00"},{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=ACO 2040","fetched_at":"2026-09-30T19:43:11.371302+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=228.183350%20+7.459580&-c.rs=5","fetched_at":"2026-09-30T19:43:20.416629+00:00"}]}