Hi all,
Below is my first attempt at a hydrogen boost on a galaxy, namely NGC 55. Since I don't have a mono camera, I used the L-Extreme filter, and used the red channel as hydrogen. I found this method
here thanks to a
Youtube video. I hope to add some further integration time to this target to really draw out those faint fuzzies (especially near the bottom-left corner) and clean up the background.
Bigger version here.
Hope you all enjoy and, as always, clear skies.
Stéphane