SH2-224

This has been waiting for processing since middle of March. I still have 2-3 objects with quite poor data waiting...

This faintish supernova remnant is located in constellation Auriga. The distance is estimated at 14700 light years and age of between 13000 and 24000 years.

Exposure:
                     Ha           =                10 * 1800"
                     RG          =                  4 * 300"
                     B             =                  6 * 300"
                     TOTAL   =                  6h 10min

Full size on Astrobin