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Alan Smallbone | all galleries >> Astrophotography >> QSI Camera images > M31 - Andromeda Galaxy
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Oct. 17, 2009 Alan Smallbone

M31 - Andromeda Galaxy

Anza, CA

This was taken with a QSI583ws and IDAS RS filters with a Borg 125 with a 0.85x reducer, giving a focal length of 657mm. Exposure time was 30x15x14x16 frames of LRGB each 6 minutes long.

QSI583WS,Borg 125mm f5.25,IDAS RS filters

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