Ultraviolet Andromeda
This ultraviolet image of the Andromeda Galaxy reveals numerous hot stars in the spiral arms, while cooler stars populate the galaxy’s central bulge.
Credit:NASA/Swift/Stefan Immler (GSFC) and Erin Grand (UMCP)
This ultraviolet image of the Andromeda Galaxy reveals numerous hot stars in the spiral arms, while cooler stars populate the galaxy’s central bulge.
Credit:NASA/Swift/Stefan Immler (GSFC) and Erin Grand (UMCP)
