{"id":3239633,"slug":"awk2020-447","name":"[AWK2020] 447","domain":"deep-sky","class":"galaxy-group","otype":"ClG","otype_label":"ClG","ra":191.84727,"dec":59.21527999999999,"coo_err_mas":null,"coo_bibcode":"2020ApJS..246....2A","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":42070.75,"redshift":0.15173,"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":11569742,"gaia_dr3":null,"jpl_spkid":null,"ned_name":"GalWCat19 0447","exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-09-21T04:40:48.929269+00:00","views":7,"first_seen":"2026-08-14T16:53:19.940192+00:00","updated_at":"2026-08-14T16:53:19.940192+00:00","identifiers":["[AWK2020] 447","[KMA2007] 191.87751+59.19979","[RRB2014] RM J124730.6+591159.5"],"measurements":[{"parameter":"radial_velocity","value":0.150246,"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":0.15173,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":"z","source":"simbad","reference":"2016ApJS..224....1R","ref_year":2016},{"parameter":"radial_velocity","value":0.15173,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":"z","source":"simbad","reference":"2015MNRAS.449.2345P","ref_year":2015},{"parameter":"radial_velocity","value":0.1508,"value_text":null,"unit":"km/s","err_plus":0.0047,"err_minus":0.0047,"band":null,"method":"z","source":"simbad","reference":"2014ApJ...785..104R","ref_year":2014},{"parameter":"redshift","value":0.15024644,"value_text":null,"unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"ned","reference":"2020ApJS..246....2A","ref_year":2020}],"orbit":null,"exoplanet":null,"sources":[{"source":"ned","url":"https://ned.ipac.caltech.edu/byname?objname=GalWCat19 0447","fetched_at":"2026-09-21T04:40:39.270571+00:00"},{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=[AWK2020] 447","fetched_at":"2026-09-21T04:40:37.723846+00:00"}]}