Ask general astronomy-related questions or share your expertise.

With iOS 10 hack you won't need red gel anymore over the screen. btsloan123 0 comments 0 votes None
SkySafari Custom Observing Lists w smith 3 comments 0 votes None
SSP5 Double Cluster Distance Data Incorrect? Atnberte 2 comments 0 votes None
UCAC2 Star in Sky Safari? Dan A. Chrisman Jr. 3 comments 0 votes None