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 7 , 1 9 6 , 6 4 3 and Counting ...
Last Observation Received:
49 min 5 sec ago by TRT - Tamás Tordai (HU)
ASASSN-15KU Mar 25.9653 15.235CV