{"id":1687252,"slug":"sn-2002dd","name":"SN 2002dd","domain":"deep-sky","class":"transient","otype":"SN*","otype_label":"Supernova","ra":189.230625,"dec":62.21280555555556,"coo_err_mas":null,"coo_bibcode":"2002IAUC.7912....1T","plx_mas":null,"pmra":null,"pmdec":null,"rv_kms":174943.95,"redshift":0.95,"dist_pc":null,"vmag":24.0,"bmag":null,"gmag":null,"jmag":null,"kmag":null,"sp_type":"SNIa","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":17,"simbad_oid":482714,"gaia_dr3":null,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":7,"first_seen":"2026-08-14T16:50:07.010051+00:00","updated_at":"2026-08-14T16:50:07.010051+00:00","identifiers":["SN 2002dd"],"measurements":[],"orbit":null,"exoplanet":null,"sources":[]}