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 3 , 5 4 4 and Counting ...
Last Observation Received:
2 min 53 sec ago by AJV - Javier Alonso (ES)
z uma Apr 29.809 7.2Vis.