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 8 , 4 2 1 , 2 2 0 and Counting ...
Last Observation Received:
19 min 53 sec ago by SRX - Rod Stubbings (AU)
alf Ori Apr 22.4396 0.8Vis.
Feb 24