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 6 , 4 5 3 , 7 5 7 and Counting ...
Last Observation Received:
8 min 20 sec ago by ODEA - Derek OKeeffe (IE)
CH UMA Feb 5.8802 15.231V
Nov 19