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 4 , 3 9 3 , 0 9 6 and Counting ...
Last Observation Received:
38 sec ago by SHS - Steven Sharpe (CA)
0211+43a Aug 21.0486 6.773V
Sep 28
Our Stellar Partners
