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AAVSO Recorder

Identifications of Centennial Calendar Images: April 2011

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


April 2011: AAVSO Headquarters locations

Clockwise from top left:

Identifications of Centennial Calendar Images: January 2011

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


January 2011: AAVSO leaders

Clockwise from top center:

AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484