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 , 2 9 3 , 6 8 6 and Counting ...
Last Observation Received:
23 min 9 sec ago by SAH - Gerard Samolyk (US)
IS CAS Nov 18.2498 11.622V
Nov 19