Thread: M20 SHO with more data
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Old 04-07-2020, 08:42 PM
Placidus (Mike and Trish)
Narrowing the band

Placidus is offline 		 
Join Date: Mar 2011
Location: Euchareena, NSW
Posts: 3,719
A clear improvement and a great result. Lots of excellent detail.

How did you map the colours? SHO implies red = SII, green = H-alpha, blue = OIII. But then you mentioned "a wash of H-alpha". Did you map that "wash of H-alpha" to red?
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