{"id":1735773,"slug":"sn-2003bg","name":"SN 2003bg","domain":"deep-sky","class":"transient","otype":"SN*","otype_label":"Supernova","ra":62.747625,"dec":-31.413999999999994,"coo_err_mas":null,"coo_bibcode":"2021MNRAS.501.5797B","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":1375.8735,"redshift":0.0046,"dist_pc":null,"vmag":15.0,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":"SNIc","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":171,"simbad_oid":704296,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":1,"deep_at":"2026-09-26T08:30:41.324221+00:00","views":21,"first_seen":"2026-08-14T16:50:11.538209+00:00","updated_at":"2026-08-14T16:50:11.538209+00:00","identifiers":["SN 2003bg"],"measurements":[{"parameter":"magnitude","value":15.0,"value_text":null,"unit":"mag","err_plus":null,"err_minus":null,"band":"V","method":"V","source":"simbad","reference":"2008yCat.2283....0B","ref_year":2008},{"parameter":"radial_velocity","value":0.004403,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":"z","source":"simbad","reference":"2025A&A...700A.200F","ref_year":2025},{"parameter":"sed_flux","value":0.00158,"value_text":null,"unit":"Jy","err_plus":0.00069,"err_minus":0.00069,"band":"Johnson:B","method":"I/305/out","source":"vizier","reference":"I/305/out","ref_year":null},{"parameter":"sed_flux","value":5.77e-05,"value_text":null,"unit":"Jy","err_plus":null,"err_minus":null,"band":"UVOT:UVW2","method":"II/339/uvotssc1","source":"vizier","reference":"II/339/uvotssc1","ref_year":null},{"parameter":"sed_flux","value":2.68e-05,"value_text":null,"unit":"Jy","err_plus":1.2e-06,"err_minus":1.2e-06,"band":"XMM-OT:UVW1","method":"II/378/xmmom6s","source":"vizier","reference":"II/378/xmmom6s","ref_year":null},{"parameter":"sed_flux","value":0.0247,"value_text":null,"unit":"Jy","err_plus":0.0021,"err_minus":0.0021,"band":":=843MHz","method":"VIII/81B/sumss212","source":"vizier","reference":"VIII/81B/sumss212","ref_year":null},{"parameter":"sed_flux","value":0.0119,"value_text":null,"unit":"Jy","err_plus":0.028,"err_minus":0.028,"band":":=80MHz","method":"VIII/110/catalog","source":"vizier","reference":"VIII/110/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0174,"value_text":null,"unit":"Jy","err_plus":0.0209,"err_minus":0.0209,"band":":=88MHz","method":"VIII/110/catalog","source":"vizier","reference":"VIII/110/catalog","ref_year":null},{"parameter":"sed_flux","value":-0.00963,"value_text":null,"unit":"Jy","err_plus":0.01845,"err_minus":0.01845,"band":":=095MHz","method":"VIII/110/catalog","source":"vizier","reference":"VIII/110/catalog","ref_year":null},{"parameter":"sed_flux","value":0.00834,"value_text":null,"unit":"Jy","err_plus":0.0135,"err_minus":0.0135,"band":":=103MHz","method":"VIII/110/catalog","source":"vizier","reference":"VIII/110/catalog","ref_year":null},{"parameter":"sed_flux","value":-0.0209,"value_text":null,"unit":"Jy","err_plus":0.0124,"err_minus":0.0124,"band":":=111MHz","method":"VIII/110/catalog","source":"vizier","reference":"VIII/110/catalog","ref_year":null},{"parameter":"sed_flux","value":-0.0024,"value_text":null,"unit":"Jy","err_plus":0.01039,"err_minus":0.01039,"band":":=118MHz","method":"VIII/110/catalog","source":"vizier","reference":"VIII/110/catalog","ref_year":null},{"parameter":"sed_flux","value":-0.00415,"value_text":null,"unit":"Jy","err_plus":0.01011,"err_minus":0.01011,"band":":=126MHz","method":"VIII/110/catalog","source":"vizier","reference":"VIII/110/catalog","ref_year":null},{"parameter":"sed_flux","value":-0.00106,"value_text":null,"unit":"Jy","err_plus":0.00652,"err_minus":0.00652,"band":":=134MHz","method":"VIII/110/catalog","source":"vizier","reference":"VIII/110/catalog","ref_year":null},{"parameter":"sed_flux","value":0.00602,"value_text":null,"unit":"Jy","err_plus":0.00546,"err_minus":0.00546,"band":":=147MHz","method":"VIII/110/catalog","source":"vizier","reference":"VIII/110/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0085,"value_text":null,"unit":"Jy","err_plus":0.005,"err_minus":0.005,"band":":=154MHz","method":"VIII/110/catalog","source":"vizier","reference":"VIII/110/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0201,"value_text":null,"unit":"Jy","err_plus":0.0044,"err_minus":0.0044,"band":":=162MHz","method":"VIII/110/catalog","source":"vizier","reference":"VIII/110/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0127,"value_text":null,"unit":"Jy","err_plus":0.0028,"err_minus":0.0028,"band":":=170MHz","method":"VIII/110/catalog","source":"vizier","reference":"VIII/110/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0165,"value_text":null,"unit":"Jy","err_plus":0.0036,"err_minus":0.0036,"band":":=177MHz","method":"VIII/110/catalog","source":"vizier","reference":"VIII/110/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0241,"value_text":null,"unit":"Jy","err_plus":0.0037,"err_minus":0.0037,"band":":=184.96MHz","method":"VIII/110/catalog","source":"vizier","reference":"VIII/110/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0225,"value_text":null,"unit":"Jy","err_plus":0.0034,"err_minus":0.0034,"band":":=193MHz","method":"VIII/110/catalog","source":"vizier","reference":"VIII/110/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0219,"value_text":null,"unit":"Jy","err_plus":0.0012,"err_minus":0.0012,"band":":=200MHz","method":"VIII/110/catalog","source":"vizier","reference":"VIII/110/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0253,"value_text":null,"unit":"Jy","err_plus":0.0035,"err_minus":0.0035,"band":":=208MHz","method":"VIII/110/catalog","source":"vizier","reference":"VIII/110/catalog","ref_year":null},{"parameter":"sed_flux","value":0.024,"value_text":null,"unit":"Jy","err_plus":0.0038,"err_minus":0.0038,"band":":=216MHz","method":"VIII/110/catalog","source":"vizier","reference":"VIII/110/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0179,"value_text":null,"unit":"Jy","err_plus":0.0039,"err_minus":0.0039,"band":":=223MHz","method":"VIII/110/catalog","source":"vizier","reference":"VIII/110/catalog","ref_year":null},{"parameter":"sed_flux","value":0.0238,"value_text":null,"unit":"Jy","err_plus":0.002,"err_minus":0.002,"band":":=231MHz","method":"VIII/110/catalog","source":"vizier","reference":"VIII/110/catalog","ref_year":null},{"parameter":"sed_flux","value":-0.00116,"value_text":null,"unit":"Jy","err_plus":0.00758,"err_minus":0.00758,"band":":=80MHz","method":"VIII/113/catalog2","source":"vizier","reference":"VIII/113/catalog2","ref_year":null},{"parameter":"sed_flux","value":0.0119,"value_text":null,"unit":"Jy","err_plus":0.0073,"err_minus":0.0073,"band":":=88MHz","method":"VIII/113/catalog2","source":"vizier","reference":"VIII/113/catalog2","ref_year":null},{"parameter":"sed_flux","value":0.00924,"value_text":null,"unit":"Jy","err_plus":0.00544,"err_minus":0.00544,"band":":=095MHz","method":"VIII/113/catalog2","source":"vizier","reference":"VIII/113/catalog2","ref_year":null},{"parameter":"sed_flux","value":0.00995,"value_text":null,"unit":"Jy","err_plus":0.00372,"err_minus":0.00372,"band":":=103MHz","method":"VIII/113/catalog2","source":"vizier","reference":"VIII/113/catalog2","ref_year":null},{"parameter":"sed_flux","value":0.0133,"value_text":null,"unit":"Jy","err_plus":0.0043,"err_minus":0.0043,"band":":=111MHz","method":"VIII/113/catalog2","source":"vizier","reference":"VIII/113/catalog2","ref_year":null},{"parameter":"sed_flux","value":0.00768,"value_text":null,"unit":"Jy","err_plus":0.00371,"err_minus":0.00371,"band":":=118MHz","method":"VIII/113/catalog2","source":"vizier","reference":"VIII/113/catalog2","ref_year":null},{"parameter":"sed_flux","value":0.0106,"value_text":null,"unit":"Jy","err_plus":0.0036,"err_minus":0.0036,"band":":=126MHz","method":"VIII/113/catalog2","source":"vizier","reference":"VIII/113/catalog2","ref_year":null},{"parameter":"sed_flux","value":0.0119,"value_text":null,"unit":"Jy","err_plus":0.0023,"err_minus":0.0023,"band":":=134MHz","method":"VIII/113/catalog2","source":"vizier","reference":"VIII/113/catalog2","ref_year":null},{"parameter":"sed_flux","value":0.00782,"value_text":null,"unit":"Jy","err_plus":0.00262,"err_minus":0.00262,"band":":=147MHz","method":"VIII/113/catalog2","source":"vizier","reference":"VIII/113/catalog2","ref_year":null},{"parameter":"sed_flux","value":0.0121,"value_text":null,"unit":"Jy","err_plus":0.0025,"err_minus":0.0025,"band":":=154MHz","method":"VIII/113/catalog2","source":"vizier","reference":"VIII/113/catalog2","ref_year":null},{"parameter":"sed_flux","value":0.017,"value_text":null,"unit":"Jy","err_plus":0.0023,"err_minus":0.0023,"band":":=162MHz","method":"VIII/113/catalog2","source":"vizier","reference":"VIII/113/catalog2","ref_year":null},{"parameter":"sed_flux","value":0.0117,"value_text":null,"unit":"Jy","err_plus":0.0014,"err_minus":0.0014,"band":":=170MHz","method":"VIII/113/catalog2","source":"vizier","reference":"VIII/113/catalog2","ref_year":null},{"parameter":"sed_flux","value":0.0142,"value_text":null,"unit":"Jy","err_plus":0.0019,"err_minus":0.0019,"band":":=177MHz","method":"VIII/113/catalog2","source":"vizier","reference":"VIII/113/catalog2","ref_year":null},{"parameter":"sed_flux","value":0.00677,"value_text":null,"unit":"Jy","err_plus":0.00189,"err_minus":0.00189,"band":":=184.96MHz","method":"VIII/113/catalog2","source":"vizier","reference":"VIII/113/catalog2","ref_year":null},{"parameter":"sed_flux","value":0.0152,"value_text":null,"unit":"Jy","err_plus":0.0019,"err_minus":0.0019,"band":":=193MHz","method":"VIII/113/catalog2","source":"vizier","reference":"VIII/113/catalog2","ref_year":null},{"parameter":"sed_flux","value":0.0138,"value_text":null,"unit":"Jy","err_plus":0.0007,"err_minus":0.0007,"band":":=200MHz","method":"VIII/113/catalog2","source":"vizier","reference":"VIII/113/catalog2","ref_year":null},{"parameter":"sed_flux","value":0.0195,"value_text":null,"unit":"Jy","err_plus":0.0019,"err_minus":0.0019,"band":":=208MHz","method":"VIII/113/catalog2","source":"vizier","reference":"VIII/113/catalog2","ref_year":null},{"parameter":"sed_flux","value":0.0154,"value_text":null,"unit":"Jy","err_plus":0.0019,"err_minus":0.0019,"band":":=216MHz","method":"VIII/113/catalog2","source":"vizier","reference":"VIII/113/catalog2","ref_year":null},{"parameter":"sed_flux","value":0.0135,"value_text":null,"unit":"Jy","err_plus":0.002,"err_minus":0.002,"band":":=223MHz","method":"VIII/113/catalog2","source":"vizier","reference":"VIII/113/catalog2","ref_year":null},{"parameter":"sed_flux","value":0.0152,"value_text":null,"unit":"Jy","err_plus":0.0011,"err_minus":0.0011,"band":":=231MHz","method":"VIII/113/catalog2","source":"vizier","reference":"VIII/113/catalog2","ref_year":null},{"parameter":"sed_flux","value":0.0042,"value_text":null,"unit":"Jy","err_plus":0.00031,"err_minus":0.00031,"band":":=4GHz","method":"J/ApJS/255/30/comp","source":"vizier","reference":"J/ApJS/255/30/comp","ref_year":null},{"parameter":"sed_flux","value":0.00734,"value_text":null,"unit":"Jy","err_plus":0.00081,"err_minus":0.00081,"band":":=1655.5MHz","method":"J/other/PASA/42.38/sourcesh","source":"vizier","reference":"J/other/PASA/42.38/sourcesh","ref_year":null},{"parameter":"sed_flux","value":0.0107,"value_text":null,"unit":"Jy","err_plus":0.0007,"err_minus":0.0007,"band":":=943","method":"J/other/PASA/43.89/srdr2","source":"vizier","reference":"J/other/PASA/43.89/srdr2","ref_year":null},{"parameter":"sed_flux","value":0.0107,"value_text":null,"unit":"Jy","err_plus":0.0007,"err_minus":0.0007,"band":":=943","method":"J/other/PASA/43.89/sources","source":"vizier","reference":"J/other/PASA/43.89/sources","ref_year":null},{"parameter":"sed_flux","value":0.0107,"value_text":null,"unit":"Jy","err_plus":0.0007,"err_minus":0.0007,"band":":=943","method":"J/other/PASA/43.89/comp","source":"vizier","reference":"J/other/PASA/43.89/comp","ref_year":null},{"parameter":"sed_flux","value":0.0115,"value_text":null,"unit":"Jy","err_plus":0.0023,"err_minus":0.0023,"band":"POSS-II:J","method":"I/305/out","source":"vizier","reference":"I/305/out","ref_year":null},{"parameter":"spectral_type","value":null,"value_text":"SNIc","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2008yCat....1.2024B","ref_year":2008}],"orbit":null,"exoplanet":null,"sources":[{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=SN 2003bg","fetched_at":"2026-09-26T08:30:33.356120+00:00"},{"source":"vizier","url":"https://vizier.cds.unistra.fr/viz-bin/VizieR-4?-c=62.747625%20-31.414000&-c.rs=5","fetched_at":"2026-09-26T08:30:41.320407+00:00"}]}