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Halley1986 (talk | contribs) →Methodology: +clarify the diff. between Zn and Z (which was in initial draft and current figure, but re-written). |
Halley1986 (talk | contribs) m →Methodology: +Ref. Movie for Z vs Zn (US Training Movie about Celestial Navigation) |
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:''Hc'' = Computed altitude
:''Zn'' = Computed azimuth (Zn=0 at North)
:''Z'' = preliminary result for Zn (in nautical almanac)<ref name="US_Army_Training_Movie_CelNav">{{cite web
| title = Celestial Navigation
| website = https://www.youtube.com/
| url = https://www.youtube.com/watch?v=fn9xMkNUMmY&t=1592s
| at = about 26m32s (1h33m31s)
| language=en
| access-date=July 1, 2022
}}</ref>
:''lat'' = Latitude
:''dec'' = Declination
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