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| Date: | Decembe0 2011 |
| Location: | Elizabeth, CO. ~6500 ft., mag 5.5 skies |
| Telescopes: |
16" f/4.9 Newtonian, Pegasus Optics primary, 3" ASA coma corrector 6" f/4.4 Newtonian, Parks primary, 2" ASA 0.7x reducer |
| Mount: | Mathis Instruments MI-500 |
| Exposure: |
Luminance: 150 min on 16" using STL-11000M Color: 120 min on 6" using ST-4000XCM, concurrently collected during luminance collection |
| Filters: |
Luminance: Custom Scientific luminance filter Color: UV/IR filter of ST-4000XCM |
| Seeing: | ~2" |
| Comments: | Processed using Maxim, Registar, CCDStack and Corel's PhotoPaint X4 |
Return to the Nebulae Images page or The Bell Observatory homepage or go to SEDS page (astronomical information on M45)