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All Images Copyright Rod Gallagher
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Abell 1185 -- Galaxy Cluster
Object
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Type
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Galaxy Cluster
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Constellation
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Ursa Major
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Distance
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400M light-years
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Magnitude
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14.3
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Size
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28 arc-min
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Notes
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Contains NGC 3527, NGC 3536, NGC 3539, NGC 3550, NGC 3552, NGC 3553,
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NGC 3554, NGC 3558, NGC 3561
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Image
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Date
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2011-03-04
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Place
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Winter Star Party
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Exposure Data
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Clear 30 mins @ -10C
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C 6x5 min
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Notes
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All filters binned 2x2
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Equipment
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Optics
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Takahashi FSQ-106N
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Focal Length
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530 mm @f/5.0
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Mount
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Takahashi NJP
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Camera
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SBIG ST-10XME
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Focuser
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RoboFocus
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Filters
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CFW-10, Astrodon CRGB
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Software
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TheSky6, CCDSoft, Focusmax, CCDAutopilot4, CCDStack 2+, PixInsight, PhotoShop CS6
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Reprocessed on 08/08/2023
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