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 , 8 8 0 , 6 7 0 and Counting ...
Last Observation Received:
12 min 33 sec ago by SKRC - Krzysztof Scigalski (PL)
V BOO May 15.8757 8.159V