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 7 2 , 6 1 0 and Counting ...
Last Observation Received:
3 min 19 sec ago by HDE - John Adams Hodge (US)
DQ HER Apr 30.4122 14.691V