Starless Ha NGC6357

[peter_4059 (Peter)]

Something new for me. I've been collecting Ha data for the past three nights on NGC6357. I decided to give starless processing a crack for a change. There are still a couple of artifacts from the star removal process however I like the look.

I've noticed a few faces in the image - there is the cat in the middle and the gorilla at the bottom left.

Here's the link to the big one:
https://astrob.in/full/beffvw/0/

[multiweb (Marc)]

Very cool Ha Peter. Looks like a giant cobweb.

[Atmos (Colin)]

Some nice detail in there Peter and only a couple of remnants of star removal which is good to see, sometimes it leaves a lot of circular errors around the place!