{"id":1935362,"slug":"sn-2003hg","name":"SN 2003hg","domain":"deep-sky","class":"transient","otype":"SN*","otype_label":"Supernova","ra":357.8505416666667,"dec":20.11063888888889,"coo_err_mas":null,"coo_bibcode":"2003IAUC.8184....2M","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":4156.7783,"redshift":0.013962993,"dist_pc":null,"vmag":16.9,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":"SNII","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":35,"simbad_oid":1473719,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":1,"first_seen":"2026-08-14T16:50:33.190276+00:00","updated_at":"2026-09-13T03:31:46.301398+00:00","identifiers":["SN 2003hg"],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}