On 17 July your 1951 zone time DR position is LAT 24°26.0'N, LONG 51°16.0'W. Considering their magnitude, azimuth, and altitude, which group includes the three bodies best suited for a fix at star time?

Question

On 17 July your 1951 zone time DR position is LAT 24&deg;26.0'N, LONG 51&deg;16.0'W. Considering their magnitude, azimuth, and altitude, which group includes the three bodies best suited for a fix at star time?

Accepted Answer

Option C: Kochab, Jupiter, Rasalhague. Kochab, Jupiter, and Rasalhague are selected for their optimal magnitude and wide azimuthal separation. This distribution is critical for a high-quality celestial fix, as it provides the best geometric intersection of lines of position, reducing the potential for error in the vessel's determined geographic coordinates.

On 17 July your 1951 zone time DR position is LAT 24&deg;26.0'N, LONG 51&deg;16.0'W. Considering their magnitude, azimuth, and altitude, which group includes the three bodies best suited for a fix at star time?

On 17 July your 1951 zone time DR position is LAT 24°26.0'N, LONG 51°16.0'W. Considering their magnitude, azimuth, and altitude, which group includes the three bodies best suited for a fix at star time?