Omega Nebula | Messier 17
The Omega Nebula in Sagittarius. Click on the image for a fullscreen version.
Below: An image of the nebula's central region made at a longer focal length. Click for a fullscreen version.
11-inch Schmidt-Cassegrain telescope at 560mm and 2,800mm focal length; dedicated astro camera and astro-modified DSLR camera.
