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:
7 0 , 6 8 3 , 6 8 2 and Counting ...
Last Observation Received:
5 min 37 sec ago by BNK - Nicholas Brown (AU)
ASASSN-21VD Jul 16.514 <14.6Vis.
Jun 25