Image: CassiopeiaA Supernova Remnant Nebula from the Mount Lemmon SkyCenter Schulman Telescope courtesy Adam Block
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Description: Optics 24-inch RC Optical Systems Telescope Camera SBIG STL11000 CCD Camera Filters Custom Scientific Dates September 4th-5th, 2008 Location Mount Lemmon SkyCenter Exposure LRGB = 240:90:90:90 minutes Acquisition TheSky (Software Bisque), Maxim DL/CCD (Cyanogen) Processing CCDStack (CCDWare), Mira (MiraMetrics), Maxim DL (Cyanogen), Photoshop CS3 (Adobe)
Credit Line & Copyright Adam Block/Mount Lemmon SkyCenter/University of Arizona
Author: Ngc1535
Usage Terms: Creative Commons Attribution-Share Alike 3.0
License: CC-BY-SA-3.0
License Link: http://creativecommons.org/licenses/by-sa/3.0/
Attribution Required?: Yes
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