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 3 0 , 3 7 2 and Counting ...
Last Observation Received:
7 min 24 sec ago by CKB - Brian Cudnik (US)
RHO CAS Apr 23.4618 4.4Vis.
Apr 5