An interestingly shaped reflection nebula, popularly known as Thor's Helmet, but I see it as the head of a flop eared blue bunny. It can be seen in the winter sky below the constellation of Orion. It is located about 15,000 light years away, about half way between us and the center of our Milky way. This view is about 30 light years across. The helmet, or bunny head is a bubble of material lit up by, and being blown away from, a central giant blue-white star. The reddish areas beyond the bubble are a surrounding cloud of hydrogen that is being plowed into by the expanding gasses of the blue bubble. Both are being heated up along the collision front to glowing red hot. Although the nebula's star appears big and bright and relatively close, it is in fact further away than nearly every other star in this image. The central star that has created this nebula is a rare entity known as a Wolf-Rayet star, with some of its characteristics being that it is massively large, especially bright, and is in an unstable stage at the end of a short life.

Meade10" F6.3 Schmidt Cassegrain telescope. Televue coma corrector (giving a working f7.5). Hutech P2 light pollution filter. Modified Canon T2i camera at Prime focus
12 photos taken for 600-800 sec, at ISO 1600
These photos aligned and averaged together, then brightness and contrast enhanced.