NGC 1073 Space Recent Nebulae Galaxies Star Clusters Solar System Other Facilities Nature People Programs SkyNights DiscoveryDays SkyCamp (Click the image above for the largest available version.) NGC 1073 Picture Details: Optics             24-inch RC Optical Systems Telescope Camera           SBIG STL11000 CCD Camera Filters              Custom Scientific Dates               December 12th and 16th 2009 Location          Mount Lemmon SkyCenter Exposure          LRGB = 165:60:50:70 minutes Acquisition       ACP Observatory Control Software (DC-3 Dreams),TheSky (Software Bisque), Maxim DL/CCD (Cyanogen) Processing        CCDStack (CCDWare), Mira (MiraMetrics), Maxim DL (Cyanogen), Photoshop CS3 (Adobe) Guest Astronomers:                   December 2009 Image Processing Workshop Participants and Mark Windsor Credit Line and Copyright        Adam Block/Mount Lemmon SkyCenter/University of Arizona