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Old 19-11-2012, 12:50 PM
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PRejto (Peter)
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Join Date: Jan 2011
Location: Sydney, Australia
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Diffraction Spikes?

I'm confused about seeing diffraction spikes on bright stars from my TEC140. Is this normal? Am I making some sort of fundamental error in capture?

The photo illustrates a crop from a single frame, and the bottom photo shows the result after stacking/processing etc.

Thanks!

Peter
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