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 , 6 5 4 , 8 4 3 and Counting ...
Last Observation Received:
5 sec ago by YBA - Brad Young (US)
KQ PUP Apr 17.4835 8.473B
Apr 5
Mar 21
Mar 20