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Author
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Topic: 6/15/00 Page 63,64 sunline practice
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David Burch
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posted September 18, 2003 11:21 AM
We have several problems that use a DR Longitude but it does not enter into the final answer very directly. However, it would still be best to make these fine adjustments to the DR longitudes given in problems 4, 5, and 6 on pages 30 and again on 63, 64 (another version of the same problems) change the given DR longitudes to: (4) 15° 24' W, (5) 64° 17' E, and in (6) 163° 13'E. These adjustments will make noon happen at precisely the right time rather than the close approximations given.
From: Starpath, Seattle, WA
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