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M3
Antares & M4
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M11
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M45 Pleiades
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NGC884_869
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NGC 7789
Ophiuchus_Globulars

Globular Clusters in Ophiuchus (scroll down)

M9
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0bject

M9 Globular Cluster in Ophiuchus
Date June 20 and July 1, 2005
Exposure LRGB 75:15:15:15 (unbinned)
Camera SXV-H9 with Schuler filters
Telescope Meade 10" SCT on Gemini G11
Guiding ST-4 via 80mm AT1010
Processing MaximDL, Photoshop CS, FITS Liberator
Comments Moderate seeing on 6/20; better on 7/1


M10

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Object

M10 Globular Cluster in Ophiuchus
Date  6/4/2005 
Exposure LRGB 15:9:9:9 (RGB unbinned)
Camera SXV-H9 with Schuler filters
Telescope LX200 f/6.3 on Losmandy G11 (~1600 mm)
Guiding ST-4
Processing MaximDL v4.07, Photoshop CS, PixInsightLE
Comments Warm, humid, high thin clouds

 

M12
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Object

M12 Globular Cluster in Ophiuchus
Date  6/3 and 6/4/2005 
Exposure LRGB 30:9:9:9 (RGB unbinned)
Camera SXV-H9 with Schuler filters
Telescope LX200 f/6.3 on Losmandy G11 (~1600 mm)
Guiding ST-4
Processing MaximDL v4.07, Photoshop CS, PixInsightLE
Comments Poor seeing, high thin clouds

 

M14

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Object

M14 Globular Cluster in Ophiuchus
Date  6/17/2005 
Exposure LRGB 30:15:15:15 (RGB unbinned)
Camera SXV-H9 with Schuler filters
Telescope LX200 f/6.3 on Losmandy G11 (~1600 mm)
Guiding ST-4
Processing MaximDL v4.07, Photoshop CS, FITS Liberator
Comments Clear and warm, 1st quarter moon nearby

 

M107

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Object

M107 Globular Cluster in Ophiuchus
Date  6/4/2005 
Exposure LRGB 15:9:9:9 (RGB unbinned)
Camera SXV-H9 with Schuler filters
Telescope LX200 f/6.3 on Losmandy G11 (~1600 mm)
Guiding ST-4
Processing MaximDL v4.07, Photoshop CS, PixInsightLE
Comments Warm, humid, high thin clouds

                                    All text and images © Gregg L. Ruppel 1998-2008.