The Galactic Halo The halo contains some of the oldest stars known. These are primarily Population II type stars. Here is an image of the Sombrero Galaxy, another galaxy that shows a halo much like ours. The Halo of the Milky Way is thought by some to contain WIMPs and MACHOs.
Looking for a particular star? Find it here!
Carpe Caelum Stellar Astronomy
Carpe Caelum Stellar Astronomy
Carpe Caelum Stellar Astronomy