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 9 3 , 3 5 4 and Counting ...
Last Observation Received:
12 min 45 sec ago by BNK - Nicholas Brown (AU)
ASASSN-15CA May 7.618 <15.0Vis.