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Celestial Nav problem I can't solve

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Celestial Nav problem I can't solve
Fred_B Offline
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Posts: 42
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#8
04-29-2020, 10:42 PM
Ray,

We've got to figure out the correct date- is it January 15 or January 16, 1981. The local date at E 163° is January 16, 1981. Greenwich date is January 15, 1981. At least I'm pretty sure it is.

If you're using the date of January 15, 1981 the Sun's declination at GMT 2100 is S 21° 00.8'

If you're using the date of January 16, 1981 the Sun's declination at GMT 2100 is S 20° 49.4'.

More to follow....must go.

Fred
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Messages In This Thread
Celestial Nav problem I can't solve - by RayCam - 04-28-2020, 12:47 PM
RE: Celestial Nav problem I can't solve - by EdCa - 04-29-2020, 01:46 AM
RE: Celestial Nav problem I can't solve - by Fred_B - 04-29-2020, 10:42 PM

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