Stacked and processed in Pixinsight .

Following steps (after stacking):

1. Green removal with SCNR.

2. Dynamic Background Extraction.

3. Noise reduction (EZ suite).

4. Sharpening (EZ Suite). 

5. Soft stretch (EZ Suite).

6. Star removal with Starnet.

7. Apply HOO process to starless image. 

8. Apply luminance mask to starless image.

9. Adjust levels, curves and Saturation/colour with curves transform.

10. Star reduction (EZ Suite). 

I broadly follow default values for processing and check for noise and artefact issues, making use of previews and evaluation where application.

Any feedback would be greatly appreciated.

Clear skies 🔭✨📷


https://astrob.in/w85mz9/B/
Edited ...
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