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Object Information |
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| Name: | CTB-1 | |
| Type: | Supernova Remnant | |
| Constellation: | Cassiopeia | |
| Notes: | Also known as Abell 85 | |
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Exposure data |
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| Exposure: | 36 x 15 minutes = 9 hours | |
| Processing: | MaxIm DL & Adobe Photoshop CS3 | |
| Telescope: | Astro-Physics 130mm f6.3 Starfire EDF GT @ f5.0 | |
| Mount: | Losmandy G11 | |
| Guiding: | SBIG ST-4 via a Mini-Borg 60 refractor | |
| Camera: | SBIG ST-8E NABG w/CFW-8 filter wheel | |
| Camera Temp: | -20C | |
| Filters: | Baader 7nm Hydrogen-Alpha | |
| Location: | Cape Cod Imaging Station - Harwich, Massachusetts | |
| Date: | September 1 & 2, 2009 | |
| Notes: | Full Moon. Clear, calm and fair transparency - air temp ~52°F. | |
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© Chris Cook 2009