The mission of the AAVSO is to enable anyone, anywhere to participate in scientific discovery through variable star astronomy.
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The AAVSO is an equal opportunity and discrimination / harassment free environment.
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AAVSO at a Glance
Variable Star Observations in Database:
5 6 , 8 1 9 , 9 0 8 and Counting ...
Last Observation Received:
25 min 46 sec ago by BVE - Erwin Van Ballegoij (NL)
V509 CAS Feb 6.8124 5.248V
Our Stellar Partners
