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Horsehead nebula  


Neutron Star Customer
Joined: 3 years ago
Posts: 109
March 15, 2019 13:39  

This is an artificial LHaRGB image from OSC. I extracted Ha from OSC+duo narrowband filter used as Luminosity and Red channel. Another RGB image taken from the same optics without narrowband filter was split to monochrome Red, Green, and Blue. These files were combined in combine RGB tool. The weight of each channel were adjusted. Total integration times were 13200 seconds for duo narrowband and 13200 seconds for RGB.

hh halrgb St Edit 2
This topic was modified 1 year ago by Kijja

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