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 4 , 6 0 5 , 4 0 7 and Counting ...
Last Observation Received:
49 sec ago by WKL - Klaus Wenzel (DE)
T Crb Sep 18.8403 10.0CV