We are excited to announce the launch of our new forums! You can access it forums.aavso.org. For questions, please see our blog post. New threads should be posted on the new forums. The forums at aavso.org/forum will become read-only on September 12, 2024.
AAVSO Observer Code
MDJ
Affiliation
Liga Iberoamericana de Astronomia (South America) (LIADA)