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 3 , 2 0 2 , 9 0 9 and Counting ...
Last Observation Received:
9 min 10 sec ago by SHPI - Ian Sharp (GB)
SS CYG Jun 2.1133 11.263V