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 8 5 , 5 4 3 and Counting ...
Last Observation Received:
18 sec ago by LCR - Carlos Labordena (ES)
Alf Ori Apr 23.8333 0.7Vis.