Thread: Cone Nebula
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Old 24-07-2021, 11:52 AM
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John K
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Join Date: Sep 2005
Location: Melbourne
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Thanks gents,

Quote:
Originally Posted by rustigsmed View Post
nice close up john are you thinking about getting Ha?

cheers
Hi Russell,

I think you are right - this object would be good for Ha - let's see what the lockdowns and weather goods do later in the year



Quote:
Originally Posted by vlazg View Post
Very nice John.
A synthetic luminance from the RGB channels?
Hi Gerorge,

I just combined the RGB as per normal for the colour and then treated the Red channel only separately as I do the Luminance channel - masks, sharpening, noise reduction and contrast improvements.
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