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 4 , 5 6 3 , 6 8 8 and Counting ...
Last Observation Received:
15 min 24 sec ago by GKI - Keith Geary (IE)
WZ Sgr Sep 17.8444 <9.7Vis.