Supernova Remnants

         
Vela Supernova RemnantSimeis 147 (Sh2-240)G65.2+5.7
         
IC443CTB1Sh2-224 & Sh2-223
         
Veil NebulaBarnard's LoopM1 - Crab Nebula
      
CTA1G65.2 +5.7