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 9 , 4 5 7 , 8 4 5 and Counting ...
Last Observation Received:
4 min 21 sec ago by MPTA - Pteancu Mircea (RO)
Bet Per Sep 28.8181 2.3Vis.