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 2 , 7 8 4 , 5 5 2 and Counting ...
Last Observation Received:
18 min 41 sec ago by SBRE - Brandon Sandall ()
T CrB May 6.1264 <9.7Vis.