Hi all
Sharing my attempt at M20 in Ha. I was unaware of the extent of hydrogen nebulosities around the Trifid Nebula, so it was a pleasant surprise to notice so many interesting structures, especially in the top right and bottom right corners.
Almost 12 hours of acquisition through my 105mm guidescope (sorry Greg
):
https://www.astrobin.com/full/413139/0/?nc=user
And full resolution:
https://cdn.astrobin.com/thumbs/TNMz...6_wmhqkGbg.jpg
Awaiting clear skies to complement Ha with other emission lines.
Any feedback, nice or harsh, will be highly appreciated
Thank you for looking
Suavi
EDIT: Improved processing:
https://www.astrobin.com/full/413139/B/?nc=user