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 8 , 1 5 7 , 1 3 1 and Counting ...
Last Observation Received:
1 hour 6 min ago by TDW - David Trowbridge (US)
T CRB Apr 13.3663 9.834V
Feb 24