Hi all,
I finally got a chance to collect SII data for the image of the Omega nebula.
About 32 hours of 3nm SII, Ha and OIII data captured with 105mm triplet and ICX814. No noise reduction has been done on Luminance.
High resolution:
https://www.astrobin.com/full/355006/C/
New brighter version:
https://www.astrobin.com/full/355006/D/?nc=user
And here is my previous attempt at this nebula from a few years ago:
https://www.astrobin.com/full/49475/...list_page=3&nc=
Thank you for looking!
Suavi