NGC 5149 and NGC 5154 Optics 32-inch Schulman RC Optical Systems Telescope Camera SBIG STx16803 CCD Camera Filters AstroDon Generation II Dates April 2015 Location Mount Lemmon SkyCenter Exposure LRGB = 8:4:4:4 Hours Acquisition Maxim DL/CCD (Cyanogen), AStronomer Control Panel (DC3- Dreams) Processing CCDStack (CCDWare), Photoshop CC, PixInsight Credit Line and Copyright Adam Block/Mount Lemmon SkyCenter/University of Arizona