ST-2000XM: NGC 7635 Bright (emission and/or reflection) nebula in Cassiopeia--The Bubble Nebula
| Exposure: |
LRGB Exposure Data: L=80 minutes (5 x 600 sec. clear + 3 x 600 sec. Red) unbinned; R=20 minutes (2 x 600 sec.) 2x binned; G=20 minutes (2 x 600 sec.) 2x binned; B=20 minutes (2 x 600 sec.) 2x binned |
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Camera:
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SBIG ST-2000XM |
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Telescope:
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Takahashi CN-212 in Newtonian mode f/3.9 |
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Mount:
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Losmandy/Gemini G-11 |
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Processing:
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Maxim/DL-CCD, Photoshop 6.0 |
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Date:
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7-01-05 |
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