The mission of the AAVSO is to enable anyone, anywhere to participate in scientific discovery through variable star astronomy.
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:
5 7 , 9 5 6 , 5 5 5 and Counting ...
Last Observation Received:
4 min 49 sec ago by CLQ - Lewis Cason (US)
R CrB Jun 10.0833 8.2Vis.