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:
7 1 , 0 7 6 , 2 1 0 and Counting ...
Last Observation Received:
6 min 50 sec ago by SRIC - Richard Sabo (US)
V1674 Her Jul 27.404 18.058CV
Jun 25