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On 29th Nov 2008, AM at ship in DR 25˚ 30’S 107˚ 20’W, the sextant altitude of the star RIGEL was 35˚ 10.3’ when the GPS clock showed 11h 29m 20s. If IE was 2.8’ on the arc & HE was 12m, find the direction of the LOP and the longitude where it crosses the DR latitude.
d h m s
GMT 29 11 29 20
LIT (W) (-) 07 09 20
LMT 29 04 20 00