Supernova 800-Year-Old
A composite image of SNR 1181. (Image credit: NASA, ESA, USAF, NSF; Processing: G. Ferrand (U. Manitoba), J. English (U. Manitoba), R. A. Fesen (Dartmouth), C. Treyturik (U. Manitoba); Text: G. Ferrand & J. English)
A composite image of SNR 1181. (Image credit: NASA, ESA, USAF, NSF; Processing: G. Ferrand (U. Manitoba), J. English (U. Manitoba), R. A. Fesen (Dartmouth), C. Treyturik (U. Manitoba); Text: G. Ferrand & J. English)