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 , 8 8 0 , 2 4 7 and Counting ...
Last Observation Received:
26 min 12 sec ago by BPO - Douglas Barrett (FR)
RZ SGE May 15.9889 <15.8V