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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

Identifications of Centennial Calendar Images: September 2011

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


September 2011: AAVSO members, observers, and friends

Identifications of Centennial Calendar Images: August 2011

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


August 2011: AAVSO members, observers, and friends

Identifications of Centennial Calendar Images: June 2011

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


June 2011: AAVSO members, observers, and friends

Identifications of Centennial Calendar Images: March 2011

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


March 2011: AAVSO observers and their observing equipment and observatories

Identifications of Centennial Calendar Images: February 2011

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


February 2011: AAVSO members and observers

Alert Notice 425: Monitoring of HBC 722 and VSX J205126.1+440523 Requested

October 1, 2010: Dr. Colin Aspin (U. Hawai'i) has requested the help of AAVSO observers in performing long-term photometric monitoring of the two new young stellar objects (YSOs) in Cygnus, HBC 722 and VSX J205126.1+440523 (see AAVSO Special Notice #216).  

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