observatories

Identifications of Centennial Calendar Images: October 2011

Images in A Century of Variable Star Observing: 1911-2010

October 2011: AAVSO observers and their observing equipment and observatories

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Submitted by weo on Tue, 12/14/2010 - 16:37

Images in A Century of Variable Star Observing: 1911-2010

March 2011: AAVSO observers and their observing equipment and observatories

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Submitted by weo on Wed, 12/08/2010 - 23:32

Images in A Century of Variable Star Observing: 1911-2010

May 2011: AAVSO members and observers (women)

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Submitted by weo on Wed, 12/08/2010 - 20:38