The mission of the AAVSO is to enable anyone, anywhere to participate in scientific discovery through variable star astronomy.
Resources
The AAVSO is an equal opportunity and discrimination / harassment free environment.
Please read our policies HERE
AAVSO at a Glance
Variable Star Observations in Database:
6 2 , 7 6 2 , 2 2 6 and Counting ...
Last Observation Received:
1 min 37 sec ago by TYGA - Young Chiech Tsao (TW)
S LEO Apr 28.5569 10.8V
Apr 5