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 5 4 , 3 8 7 and Counting ...
Last Observation Received:
24 min 31 sec ago by SRX - Rod Stubbings (AU)
ASASSN-19ct Apr 28.3736 <16.2Vis.
Apr 5