Adam Block's Latest View of the Universe:
sh2-239
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- Optics 32-inch Schulman Telescope (RC Optical Systems)
- Camera SBIG STX 16803 CCD Camera
- Filters AstroDon Gen II
- Date November 2011
- Location Mount Lemmon SkyCenter
- Exposure LRGB = 7 : 2.5 : 2.5 : 2.5 Hours
- Acquisition Astronomer Control Panel (ACP), Maxim DL/CCD(Cyanogen), TheSky(Software Bisque)
- Processing CCDStack, Photoshop CS 5
- Credit Line & Copyright Adam Block /Mount Lemmon SkyCenter/University of Arizona