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Old 13-06-2012, 10:35 PM
DJ N
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DJ N is offline
 
Join Date: Jul 2006
Location: Adelaide, South Australia
Posts: 423
Quote:
Originally Posted by swannies1983 View Post
Yeah, unless you want lightning shots, then tonight isn't the night for astro imaging

I initially wanted the perfect PhD graph. As soon as the trace went +/-1 pixel, I would stop the exposure and start again. I soon came to realise the odd movement like that still produced round stars.

Also, what's your arcsec/pixel for your guiding and imaging setup?
Some lovely lightning out there at the moment!

With regards to arcsec/pixel,

Imaging at 1.79 arcsec/pixel and guiding at 1.28 arcsec/pixel. When I previously had the ED80 piggybacked then guiding was at 1.93.

Cheers,

Daniel
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