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Orion Colours
The attached photo of Orion. Canon 100D at Prime of a F10 SCT. 15 sec. ISO 1600. Over houses from my backyard. Very hot day, fair seeing.
The unprocessed (just converted from RAW to JPG) photo shows a high degree of magenta and violet colouration, more so than many of the other shots of this nebula i have taken, although with other equipment. Also the magenta bar to the NNE is quite pronounced and straight. I took about a dozen shots and all were the same.
Is this colouring an artifact of the atmosphere, something in my camera and software set up, or in fact normal and all my other equipment photos have been showing less colour than they should have ?
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