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:
7 4 , 3 2 4 , 3 1 2 and Counting ...
Last Observation Received:
3 min 22 sec ago by HMB - Franz-Josef (Josch) Hambsch (BE)
ZALD J02391806+6119252 Oct 19.2557 10.041I