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Plot of East-West A-C Separation Timings
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Observer
Nick W
Time of observation
17/11/2016 - 12:00
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East-west A-C separation timings obtained over a period of time using a stopwatch. This effectively measures the change in Right Ascension. The change in Declination can be measured by aligning the linear scale of an astrometric eyepiece to north-south and letting star A and the field stars drift across it, measuring their respective separations in turn.
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