This panoramic view of Cassiopeia is a mosaic of 4 panels and a lot of luck. It was squeezed in between moonset and the arrival of some thin clouds. I did manage to catch an airplane trail in one frame so I didn't get away completely free, but it was still a lucky run to be able to squeeze in the frames for a complete mosaic.
Click on the image to view a larger version (2MB). For a view
with additional labels of objects in the Cassiopeia area, see my previous
single-frame image from 2006.
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Date/Time:
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6 Sept 2008
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Location:
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Vanishing Point Observatory (OCA Anza Site)
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Scope/Lens:
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Borg 125EDF2.8 @ f/3.3
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Camera:
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Mitsuboshi 6x9 Vacuum Astrocamera
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Mount:
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Losmandy Titan
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Guider:
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Borg 45ED / SBIG STV
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Media:
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Medium format Kodak E200 (6x9 cm format), +2 push
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Exposure:
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4 panel mosaic, each panel 2x20 min.
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