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Old 07-04-2010, 12:22 PM
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bmitchell82 (Brendan)
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M4 not so early in the morning

This was the first image testing collimation and field flatness.

5 x 240 sec @ ISO 800
EQ6 + 10" + Canon 40d
Finderguider + DSI

http://i700.photobucket.com/albums/w...2/M4-Final.jpg
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Old 07-04-2010, 12:43 PM
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Paul Haese
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Nice effort Brendan. The field looks pretty flat and collimation looks ok but at this scale it is a little small.
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Old 07-04-2010, 12:47 PM
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bmitchell82 (Brendan)
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thanks paul, yeah unfortunately the 10" FOV doesn't favor the glob clusters well but nether the less ... i just re read it sorry, actual native image size!
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