Announcements Pick up graded homework (projects, tests still in progress) Transit of Mercury (crossing in front of Sun), this afternoon, roughly noon-5:00.
He White dwarfs He White dwarf and planetary nebulae Carbon White Dwarfs Neon-Silicon-Oxigen White Dwarfs Two types of Supernovae Type Ia, the exploding.
HAWC: A Next Generation All-Sky VHE Gamma-Ray Telescope.
