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Old 21-05-2011, 03:19 PM
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marc4darkskies (Marcus)
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Join Date: Mar 2007
Location: Quialigo, NSW
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Quote:
Originally Posted by gregbradley View Post
...

The main 2 inputs were the arc/secpixel for the camera/scope and the north angle which your first post shows as 273 degrees. After that it all worked for me. I just checked with ccdcalc and your arc/sec is as you say - 1.39 arc secs/pixel.
Don't forget to adjust image scale if you're binning. 2x2 = 2.78 arcsec/pixel! Try it in CCDSoft with Insert WCS first.
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