{"id":1586891,"slug":"4c-51-12","name":"4C 51.12","domain":"deep-sky","class":"source","otype":"Rad","otype_label":"Radio","ra":62.77125000000001,"dec":51.152222222222214,"coo_err_mas":null,"coo_bibcode":null,"plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":null,"redshift":null,"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":9,"simbad_oid":229449,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-09-20T19:03:56.799342+00:00","views":14,"first_seen":"2026-08-14T16:49:53.050273+00:00","updated_at":"2026-08-14T16:49:53.050273+00:00","identifiers":["4C 51.12","BG 0407+51","BP 18","DA 127","GRA B0407+51","KR 200","NRAO 165"],"measurements":[{"parameter":"sed_flux","value":4.31e-07,"value_text":null,"unit":"Jy","err_plus":7.6e-08,"err_minus":7.6e-08,"band":"Subaru/MOIRCS:Ks","method":"J/ApJ/943/137/table10","source":"vizier","reference":"J/ApJ/943/137/table10","ref_year":null},{"parameter":"sed_flux","value":5.85e-06,"value_text":null,"unit":"Jy","err_plus":8.7e-07,"err_minus":8.7e-07,"band":"Subaru/MOIRCS:J","method":"J/ApJ/943/137/table10","source":"vizier","reference":"J/ApJ/943/137/table10","ref_year":null},{"parameter":"sed_flux","value":8.79e-06,"value_text":null,"unit":"Jy","err_plus":3.2e-07,"err_minus":3.2e-07,"band":"Subaru/MOIRCS:H","method":"J/ApJ/943/137/table10","source":"vizier","reference":"J/ApJ/943/137/table10","ref_year":null},{"parameter":"sed_flux","value":13.0,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":":=1420MHz","method":"J/AJ/92/787/table1","source":"vizier","reference":"J/AJ/92/787/table1","ref_year":null}],"orbit":null,"exoplanet":null,"sources":[{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=4C 51.12","fetched_at":"2026-09-20T19:03:41.259481+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=62.771250%20+51.152222&-c.rs=5","fetched_at":"2026-09-20T19:03:56.798357+00:00"}]}