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:
5 3 , 5 2 8 , 8 2 1 and Counting ...
Last Observation Received:
4 min 43 sec ago by DHEB - Hernán De Angelis (SE)
WY CYG Aug 12.9139 8.7Vis.
Aug 3
Aug 3