On 19 November your 0300 zone time DR position is LAT 19°23' N, LONG 151°37' E. You are on course 293°T at a speed of 17 knots. You observed 3 celestial bodies. Determine the latitude and longitude of your 0600 running fix.
Official USCG Answer & Rule Citation
Correct Answer: Option A — LAT 19°34.8'N, LONG 150°48.0'E
Advancing a three-hour celestial fix along course 293°T at 17 knots requires factoring the precise set and drift of the vessel's track line, placing the resulting running fix at LAT 19°34.8'N, LONG 150°48.0'E.
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