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Home Up B33 Horsehead Nebula Cone Nebula DWB 111 GUM1 IC405 IC 410 IC 417 & NGC 1931 IC 443 IC 1805 IC 1848 IC 1871 IC 5067 IC 5146 M 1 M8 M16 M17 M20 M42 Orion Nebula M42 and NGC 1977 M78 NGC 281 NGC 1931 NGC 1579 NGC 2024 NGC2024wide NGC2174 NGC 2237 NGC 2359 Thor NGC 2467 NGC 6559 NGC 6826 NGC 6888 NGC 6914 NGC 6960 Veil Nebula NGC7008 NGC 7023 NGC 7380 NGC 7635 & M 52 NGC 7822 & CED 214 Rosette Nebula Sh2-72 Sh2-86 Sh2-132 Sh2-155 SH2-261 Sh2-278 SH2-301
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IC 5146

|
0bject |
IC 5146 Emission Nebula
(Cocoon Nebula) in Cygnus |
| Date |
September 17 and 18,
2007 |
| Exposure |
LRGB 230:30:30:30 (unbinned) |
| Camera |
ST2000XM with SBIG
filters |
| Telescope |
Celestron C8 @ f/5 on Losmandy G11 w/Gemini |
| Guiding |
Self-guided |
| Processing |
MaximDL, FITS
Liberator, PhotoshopCS2, AstroActions |
| Comments |
Moderate to poor
seeing, lots of light pollution |

|
0bject |
IC 5146 Emission Nebula
(Cocoon Nebula) in Cygnus |
| Date |
August 22 & 23, 2006 |
| Exposure |
LRGB 150:50:30:50 (unbinned) |
| Camera |
ST2000XM with SBIG
filters |
| Telescope |
Takahashi Sky90 @ f/4.5
on Losmandy G11 w/Gemini |
| Guiding |
Self-guided |
| Processing |
MaximDL, FITS
Liberator, PhotoshopCS2, AstroActions |
| Comments |
Moderate seeing, warm
and humid |
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