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 , 7 6 1 , 9 2 6 and Counting ...
Last Observation Received:
1 min 31 sec ago by YBA - Brad Young (US)
T CRB Apr 28.6711 9.000R
Apr 5