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AAVSO: Optimum Science from Connecting Professionals with Citizen Volunteers

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AAVSO Contributors Honored

AAVSO presented awards to their recipients at the 108th Annual Meeting

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AAVSO Selected to Participate in Harvard Business School Association of Boston’s Community Action Partners Program

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A new database created by AAVSO enables amateur to experienced observers to record data from any variable object in the sky

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Variable Star Observations in Database:

39,907,414 and Counting ...
Last Observation Received:

2 min 34 sec ago by TRF - Charles Trefzger (CH)

S AUR   Dec 5.8000   10.6Vis.   

Plot S AUR light curve

 
 

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