The mission of the AAVSO is to enable anyone, anywhere to participate in scientific discovery through variable star astronomy.
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AAVSO at a Glance
Variable Star Observations in Database:
6 2 , 7 5 9 , 8 9 6 and Counting ...
Last Observation Received:
7 min 54 sec ago by BQC - Jean-Marc Bréard (FR)
SS CYG Apr 30.9544 11.9V
Apr 5