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 5 , 1 2 7 , 5 6 4 and Counting ...
Last Observation Received:
8 sec ago by SSHA - Sherrill Shaffer (US)
V568 CYG Nov 6.9986 6.5Vis.