From 550 Light Years Away… The Ghost of Cassiopeia, Captured by me. #reels #reelsfb #astrophotography #universe #space #Astronomy | AstroLee

Zoom into Cassiopeia A | James Webb Space Telescope FriendsofNASA.org: This video takes the viewer on a journey to Cassiopeia A (Cas A), a supernova remnant located about 11,000 light-years from Earth in the constellation Cassiopeia. It spans approximately 10 light-years. This new image uses data from Webb’s Mid-InfraRed Instrument (MIRI) to reveal Cas A in a new light. On the remnant’s exterior, particularly at the top and left, lie curtains of material appearing orange and red that are due to