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Observations of Blazar S5 1803+78 critically needed

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Invitation for 2020 AAVSO Board nominees

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Recent Activity

Alert Notice 705: Rare outburst of the WZ Sge star PQ And (Nova And 1988)

May 29
Alert Notice 704: Exoplanet candidate observation alert for TYC 2483-160-1

May 6
LPV of the Month - May 2020 - R Cygni

Apr 30
Charts and Sequences Updates

Apr 29
Solar Bulletin - Volume 76, Number 04

Apr 14

Variable Star Observations in Database:

41,348,098 and Counting ...

Last Observation Received:

13 min 45 sec ago by BLD - David Blane (ZA)

SN 2020HVF Jun 1.6972 13.464TG

Plot SN 2020HVF light curve

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