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 3 , 6 0 2 , 0 3 7 and Counting ...
Last Observation Received:
7 min 28 sec ago by AMIF - Mikhail Ashchepkau (BY)
GR CYG Jul 21.8799 13.064TG