{"id":1897744,"slug":"sn-2002dy","name":"SN 2002dy","domain":"deep-sky","class":"transient","otype":"SN*","otype_label":"Supernova","ra":352.0969583333333,"dec":-2.804722222222222,"coo_err_mas":null,"coo_bibcode":"2002IAUC.7933....2S","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":9904.0,"redshift":0.03360037,"dist_pc":null,"vmag":17.0,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":"SNII","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":7,"simbad_oid":1354235,"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":"2026-08-14T16:50:28.975601+00:00","updated_at":"2026-08-14T16:50:28.975601+00:00","identifiers":[],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}