Bubble area wide

Few days ago while waiting the "main" target to pass meridian I took few images of the famous Bubble nebula area (NGC7635). The image is only 30min of Hydrogen Alpha (6*300sec) and binned 2*2, but the main thing is that I took them unguided. So again points to MesuMount2!!

The picture has not so much of details because of binning but instead quite a nice wide view of the area. About the center is SH2-157, little bit down and left is Bubble Nebula and M52 beside it and the left large nebula is designated SH2-161. There's also SH2-158, SH2-159 and NGC7510 in the image.