IC 1848 Soul Nebula HaRGB ***Reprocessed

[ApophisAstros]

ASI183MM Pro (mono)
Unity Gain 111
Offset 10
Altair Astro Lightwave 66ED-R refractor
Eagle3 control unit for telescopes and astrophotography
53 x 150s Ha 7nm narrowband
13 x 150s RGB each
2.75 Hours
Flats/Darks and Dithering
Photoshop CS2
DSS
In my Backyard England South Coast
Roger

[Carole]

I presume this is Ha added to the red channel?

Looking very good detail Roger, I think it is a but too red and dark, but otherwise its a nice bit of processing.

Carole

[RobertM]

I'd agree with Carole on those comments.  I'd also add 20-30% to green channel because of the Hydrogen beta component but only if you can isolate the nebula and process separately.

Robert