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:
5 2 , 7 4 9 , 1 6 3 and Counting ...
Last Observation Received:
7 sec ago by BCAD - Carsten Blumenroether (DE)
Betelgeuse Apr 16.8681 0.48Vis.
Apr 26
Our Stellar Partners
