EXERCISE 34 – AZIMUTH STAR (Numerical Solution)

September 15, 2016

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GMT 01 Dec 07h 39m 22s

GHA Ȣ(01d 07h) 175˚ 30.7’                                           Dec *        N 38˚ 47.6’
Incr. (39m 22s)    009˚ 52.1’7 Lat            48˚ 57’ N
GHA Ȣ 185˚ 22.8’
Long (W) (-) 173˚ 18.0’
LHA Ȣ 012   04.8’
SHA * (+)080˚ 41.7’
LHA * 092˚ 46.5’

P = LHA
= 92˚ 46.5’

We know that :

e34q2p1

Azimuth = N 60.53˚W

T Az          = 299.47˚ (T)
C Az          = 296.00˚ (C)
Error         = 3.5˚ E
Variation = 1.0˚ E
Deviation = 2.5˚E

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3 Comments

Rohan singh says:

February 9, 2021 at 10:09 pm

The direction of azimuth .. don’t you think should be N34.4W. it’s written east..in question no. 5 of azimuth star. Please let me know if it’s correct.

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Francis says:

June 18, 2020 at 8:37 pm

Good day Sir,

Just a short question, how do we name every deviation obtained from Azimuth Sun sailing? How do we know its east or west? Thank you

Reply
Pallav says:

May 1, 2017 at 6:38 pm

I found a very usefull.
Keep it up
Sir!!

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