Further to my recent post of M42 Orion Nebula in SHO , I decided to post another version in Visual Spectrum Synthetic LRGB using my SHO data set.
Same details as before but this time used the Compose Module in Startools to map specific channels prior to processing.
L - Synthetic Luminance created from SHO loaded into Luminance channel
R - Synthetic Red created from Ha + Sii loaded into Red Channel
G - Oiii loaded directly into Green Channel
B - Oiii again loaded directly into Blue Channel
Luminance, Color set to L,RGB
This method is the closest way possible of creating a Synthetic LRGB image from SHO Narrowband Data.
Near the end of processing I used the Startools "Entropy Module" to enhance to detail and colour and give the image a lift. Entropy is only used on Narrowband data sets.
Astrobin link below for full resolution…..,
https://www.astrobin.com/71zmxh/
Thanks for Looking
Comments Welcome
Martin