B72 Image taken Clayton Bay, South Australia Equipment - Takahashi TSA102S, flattener with QSI583WSG Guiding - Star Shoot Autoguider off axis with Paramount PME mount. LRGB 60 60 45 60 Darks, flats and biases applied Processed in CCD stack and Photoshop CS3 Object - This nebula is located in the constellation of Ophiuchus. It is composed of dark dust in the shape of a snake or S. It lies at a distance of 650 light years. |