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 , 9 3 8 , 5 5 4 and Counting ...
Last Observation Received:
15 min 36 sec ago by FFAD - Fábio Feijó (BR)
VW HYI May 20.9792 9.96TG