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:
Last Observation Received:
4 min 55 sec ago by KBE - Bradley Kulbaba (CA)
R Leo Mar 20.276 10.2Vis.