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 9 , 0 3 9 , 4 5 9 and Counting ...
Last Observation Received:
1 hour 12 min ago by FMAS - Matt Finch (GB)
T CrB May 11.0771 10.094TG
Feb 24