Sharpless 2-1 is a very faint reflection nebula in Scorpio.
This image is framed such that you have an emission nebula lit up by the star PI-Sco to the right, then a reflection nebula that looks like a mirrored lower case h in the middle and a dusty star region over to the left.
Dark skies needed for this. Imaged with an F5 scope at 10 minute subs so very faint indeed.
Sharpless 2-1 and the rule of thirds
Details
14*600 sec subs, bias, dithered to within an inch of its life and no darks
Canon 5d Mkii
FSQ106n
AP Mach1
STi with the lens kit for guiding
Processed in PI
Thanks for looking