{"id":2052033,"slug":"ngc-4493-group","name":"NGC 4493 Group","domain":"deep-sky","class":"galaxy-group","otype":"ClG","otype_label":"ClG","ra":187.7733333333333,"dec":0.6288888888888889,"coo_err_mas":null,"coo_bibcode":"2000ApJS..129..435B","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":6797.645,"redshift":0.0229375,"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":8,"simbad_oid":1940456,"gaia_dr3":null,"jpl_spkid":null,"ned_name":"WISEA J123105.49+003742.3","exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-09-26T10:17:01.045066+00:00","views":24,"first_seen":"2026-08-14T16:50:48.069180+00:00","updated_at":"2026-09-20T03:26:18.184858+00:00","identifiers":["1RXS J123105.4+003643","[CMC2018b] 196","MCXC J1231.0+0037","NGC 4493 Group","RXC J1231.0+0037"],"measurements":[{"parameter":"radial_velocity","value":0.022937,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":"z","source":"simbad","reference":"2018ApJ...869..145C","ref_year":2018},{"parameter":"radial_velocity","value":0.0232,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":"z","source":"simbad","reference":"2000ApJS..129..435B","ref_year":2000},{"parameter":"sed_flux","value":8.09e-06,"value_text":null,"unit":"Jy","err_plus":3.23e-06,"err_minus":3.23e-06,"band":"SDSS:z","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":3.47e-06,"value_text":null,"unit":"Jy","err_plus":9.8e-07,"err_minus":9.8e-07,"band":"SDSS:i","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":3.04e-06,"value_text":null,"unit":"Jy","err_plus":6.2e-07,"err_minus":6.2e-07,"band":"SDSS:r","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":1.1e-06,"value_text":null,"unit":"Jy","err_plus":3.8e-07,"err_minus":3.8e-07,"band":"SDSS:g","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":5.38e-07,"value_text":null,"unit":"Jy","err_plus":4.82e-07,"err_minus":4.82e-07,"band":"SDSS:u","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00199,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W4","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.000319,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W3","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":4.98e-05,"value_text":null,"unit":"Jy","err_plus":1.29e-05,"err_minus":1.29e-05,"band":"WISE:W2","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":9.19e-05,"value_text":null,"unit":"Jy","err_plus":6.4e-06,"err_minus":6.4e-06,"band":"WISE:W1","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":2.56e-05,"value_text":null,"unit":"Jy","err_plus":2.6e-06,"err_minus":2.6e-06,"band":"2MASS:Ks","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":2.21e-05,"value_text":null,"unit":"Jy","err_plus":2e-06,"err_minus":2e-06,"band":"2MASS:H","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":1.18e-05,"value_text":null,"unit":"Jy","err_plus":1.1e-06,"err_minus":1.1e-06,"band":"2MASS:J","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":7.82e-06,"value_text":null,"unit":"Jy","err_plus":1.03e-06,"err_minus":1.03e-06,"band":"VISTA:Y","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":5.3e-06,"value_text":null,"unit":"Jy","err_plus":5.5e-07,"err_minus":5.5e-07,"band":"VISTA:Z","method":"I/353/gsc242","source":"vizier","reference":"I/353/gsc242","ref_year":null},{"parameter":"sed_flux","value":0.00223,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W4","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.000289,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W3","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":7.58e-05,"value_text":null,"unit":"Jy","err_plus":1.56e-05,"err_minus":1.56e-05,"band":"WISE:W2","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":0.000112,"value_text":null,"unit":"Jy","err_plus":8e-06,"err_minus":8e-06,"band":"WISE:W1","method":"II/311/wise","source":"vizier","reference":"II/311/wise","ref_year":null},{"parameter":"sed_flux","value":3.1e-05,"value_text":null,"unit":"Jy","err_plus":5.7e-06,"err_minus":5.7e-06,"band":"UKIDSS:K","method":"II/319/las9","source":"vizier","reference":"II/319/las9","ref_year":null},{"parameter":"sed_flux","value":0.00199,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W4","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":0.00032,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"WISE:W3","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":4.98e-05,"value_text":null,"unit":"Jy","err_plus":1.29e-05,"err_minus":1.29e-05,"band":"WISE:W2","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":9.19e-05,"value_text":null,"unit":"Jy","err_plus":6.4e-06,"err_minus":6.4e-06,"band":"WISE:W1","method":"II/328/allwise","source":"vizier","reference":"II/328/allwise","ref_year":null},{"parameter":"sed_flux","value":421.0,"value_text":null,"unit":"Jy","err_plus":71.0,"err_minus":71.0,"band":"VISTA:Ks","method":"II/343/viking2","source":"vizier","reference":"II/343/viking2","ref_year":null},{"parameter":"sed_flux","value":904.0,"value_text":null,"unit":"Jy","err_plus":565.0,"err_minus":565.0,"band":"VISTA:H","method":"II/343/viking2","source":"vizier","reference":"II/343/viking2","ref_year":null},{"parameter":"sed_flux","value":776.0,"value_text":null,"unit":"Jy","err_plus":126.0,"err_minus":126.0,"band":"VISTA:J","method":"II/343/viking2","source":"vizier","reference":"II/343/viking2","ref_year":null},{"parameter":"sed_flux","value":1.6e-05,"value_text":null,"unit":"Jy","err_plus":2.7e-06,"err_minus":2.7e-06,"band":"PAN-STARRS/PS1:z","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":4.66e-06,"value_text":null,"unit":"Jy","err_plus":7.1e-07,"err_minus":7.1e-07,"band":"PAN-STARRS/PS1:i","method":"II/349/ps1","source":"vizier","reference":"II/349/ps1","ref_year":null},{"parameter":"sed_flux","value":6.23e-05,"value_text":null,"unit":"Jy","err_plus":4.7e-06,"err_minus":4.7e-06,"band":"WISE:W2","method":"II/365/catwise","source":"vizier","reference":"II/365/catwise","ref_year":null},{"parameter":"sed_flux","value":0.000101,"value_text":null,"unit":"Jy","err_plus":3e-06,"err_minus":3e-06,"band":"WISE:W1","method":"II/365/catwise","source":"vizier","reference":"II/365/catwise","ref_year":null},{"parameter":"sed_flux","value":1.6e-05,"value_text":null,"unit":"Jy","err_plus":2.7e-06,"err_minus":2.7e-06,"band":"PAN-STARRS/PS1:z","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":4.66e-06,"value_text":null,"unit":"Jy","err_plus":7.1e-07,"err_minus":7.1e-07,"band":"PAN-STARRS/PS1:i","method":"II/389/ps1_dr2","source":"vizier","reference":"II/389/ps1_dr2","ref_year":null},{"parameter":"sed_flux","value":8.08e-06,"value_text":null,"unit":"Jy","err_plus":3.23e-06,"err_minus":3.23e-06,"band":"SDSS:z","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":3.46e-06,"value_text":null,"unit":"Jy","err_plus":9.8e-07,"err_minus":9.8e-07,"band":"SDSS:i","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":3.02e-06,"value_text":null,"unit":"Jy","err_plus":6.2e-07,"err_minus":6.2e-07,"band":"SDSS:r","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":1.1e-06,"value_text":null,"unit":"Jy","err_plus":3.7e-07,"err_minus":3.7e-07,"band":"SDSS:g","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null},{"parameter":"sed_flux","value":5.32e-07,"value_text":null,"unit":"Jy","err_plus":4.76e-07,"err_minus":4.76e-07,"band":"SDSS:u","method":"V/154/sdss16","source":"vizier","reference":"V/154/sdss16","ref_year":null}],"orbit":null,"exoplanet":null,"sources":[{"source":"ned","url":"https://ned.ipac.caltech.edu/byname?objname=WISEA J123105.49+003742.3","fetched_at":"2026-09-26T10:16:46.261325+00:00"},{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=NGC 4493 Group","fetched_at":"2026-09-26T10:16:44.624792+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=187.773333%20+0.628889&-c.rs=5","fetched_at":"2026-09-26T10:17:01.019650+00:00"}]}