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Long by chron

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Long by chron
neil_s Offline
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#2
02-18-2022, 04:57 PM
Hmmm - a few tries show that the prime vertical thing is only possible for about four months during Summer at my latitude (50 46.8 N). I have however, drawn up a long by chron sight record sheet with meridian alt first, traverse calculation, and long by chron in the afternoon. Will try it out when the weather warms up a bit!
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Long by chron - by neil_s - 02-16-2022, 08:29 PM
RE: Long by chron - by neil_s - 02-18-2022, 04:57 PM

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