{"id":1853798,"slug":"sn-1999gm","name":"SN 1999gm","domain":"deep-sky","class":"transient","otype":"SN*","otype_label":"Supernova","ra":128.798875,"dec":-8.387611111111111,"coo_err_mas":null,"coo_bibcode":"1999IAUC.7334Q...1P","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":12843.606,"redshift":0.0438,"dist_pc":null,"vmag":17.3,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":"SNIa","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":10,"simbad_oid":1096266,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":3,"first_seen":"2026-08-14T16:50:24.480926+00:00","updated_at":"2026-08-14T16:50:24.480926+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}