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 4 , 7 7 9 , 7 6 4 and Counting ...
Last Observation Received:
16 min 55 sec ago by KMWA - Matthias Kolb (DE)
AC HER Oct 5.8694 8.360B