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 2 6 , 4 0 2 and Counting ...
Last Observation Received:
6 min 44 sec ago by CCHD - CHARLES CYNAMON (US)
T CRB May 19.242 11.570B