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 5 3 , 6 7 8 and Counting ...
Last Observation Received:
2 min 10 sec ago by YBA - Brad Young (US)
X CMA Apr 26.4781 9.663V
Apr 5