Category Archives: astrophoto

M27, the Dumb Bell Nebula

by Robert Vanderbei

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July 2015 Blue Moon

Blue Moon by Member Robert Vanderbei July 30, 2014, 22:35 EDT (8 hours before actual full fullness) Canon 450D on 10″ RC Four-image Mosaic of 8-image stacks. Exposure: 1/2400 sec at ISO 800.

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