cJust a short run, 1 hour, on the bubble region, but quite a few Sharpless objects in this wide field of view. Sh-159 is just to the right of the bubble, Sh-162. Upper right is the compact Sh-158 and a part of the large, dim Sh-161
This object is part of the Sharpless Catalogue of HII regions
This image was autoguided using my homemade off axis guider with Lodestar.
Exposure Details :
Astrodon 3nm Ha 6x600s on 90 @ F4 f.l. 409 with Atik 490 camera
Curdridge Observatory, Southampton,UK