{"id":2861395,"slug":"sdss-ii-sn-15663","name":"SDSS-II SN 15663","domain":"deep-sky","class":"transient","otype":"SN*","otype_label":"Supernova","ra":336.40725000000003,"dec":1.2295555555555555,"coo_err_mas":null,"coo_bibcode":"2011ApJ...738..162S","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":73199.586,"redshift":0.283,"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":5,"simbad_oid":8267260,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":2,"first_seen":"2026-08-14T16:52:26.668170+00:00","updated_at":"2026-08-14T16:52:26.668170+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}