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 6 7 , 1 8 6 and Counting ...
Last Observation Received:
1 min 56 sec ago by KHL - Mike Kohl (CH)
TV HER Apr 29.8875 11.0Vis.
Apr 5