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„Dr. D“: Up, down, Milky Way
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„Dr. D“: Darkness
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„Dr. D“: Venus
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„Dr. D“: Moonrise
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„Dr. D“: Busy Star Trails
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„Dr. D“: Moon.84
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„Dr. D“: Sternenbrei II
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„Dr. D“: Wolkenstrahlen
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„Dr. D“: Sternenbrei
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„Dr. D“: Andromeda
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„Dr. D“: On a German mount, the German flag is on the right side.
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„Dr. D“: Cloudy Night
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„Dr. D“: The eye of the Milky Way
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„Dr. D“: Shiny Perseid