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 9 , 4 7 8 , 6 8 2 and Counting ...
Last Observation Received:
9 min 16 sec ago by TRE - Ray Tomlin (US)
GAIA DR3 1407502014585418240 May 23.3859 11.492I
May 20