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 5 , 4 5 1 , 8 0 5 and Counting ...
Last Observation Received:
2 min 25 sec ago by PKT - John Pickett (US)
V0587 TAU Dec 5.1437 14.034V
Nov 19