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10/26/2014)
Comet c2007 W1 Boattini
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0bject |
Comet c/2007 W1 Boattini |
Date |
July 12, 2008 |
Exposure |
RGB 1:1:1 (unbinned, cropped) |
Camera |
STL11000M with Astronomik filters |
Telescope |
Takahashi FSQ 106N f/5 on Losmandy G11
w/Gemini |
Guiding |
unguided |
Processing |
MaximDL, PhotoshopCS3 |
Comments |
Moderate clouds, twilight beginning |
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0bject |
Comet c/2007 W1 Boattini |
Date |
July 5, 2008 |
Exposure |
14 x 60s (upper image) 1 x 60s
(lower image) |
Camera |
STL11000M with Astronomik filters |
Telescope |
Takahashi FSQ 106N f/5 on Losmandy G11
w/Gemini |
Guiding |
unguided |
Processing |
MaximDL, PhotoshopCS3, GradientXterminator |
Comments |
Comet only 12� altitude, very murky |
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0bject |
Comet c/2007 W1 Boattini |
Date |
May 12, 2008 |
Exposure |
RGB 10:10:10 (upper image) 1:1:1
(lower image) |
Camera |
STL11000M with Astronomik filters |
Telescope |
Takahashi FSQ 106N f/5 on Losmandy G11
w/Gemini |
Guiding |
External guide head w/E-finder |
Processing |
MaximDL, PhotoshopCS3, GradientXterminator |
Comments |
1st quarter Moon high in the sky; altitude
only 25� |
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0bject |
Comet c/2007 W1 Boattini and NGC 4038/4039 |
Date |
April 5, 2008 |
Exposure |
LRGB 10:10:6:8 |
Camera |
STL11000M with Astronomik filters |
Telescope |
Takahashi FSQ 106N f/5 on Losmandy G11
w/Gemini |
Guiding |
External guide head w/E-finder |
Processing |
MaximDL, PhotoshopCS3, GradientXterminator |
Comments |
Clear, cool, and damp |
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