Question 61Navigation Problems70% to pass
On 4 September your 1813 zone time DR position is LAT 24°18.0' S, LONG 95°16.0' E. Considering their magnitude, azimuth, and altitude, which group includes the three stars best suited for a fix at star time?
AI Explanation
The correct answer is A) Rasalhague, Fomalhaut, Spica.
To determine the best stars for a fix, you need to consider their magnitude, azimuth, and altitude in relation to the given position. Rasalhague, Fomalhaut, and Spica are well-suited because they have suitable magnitudes (brightness) and are positioned at appropriate azimuths (compass directions) and altitudes (heights above the horizon) for a fix at the given latitude and longitude.
The other answer choices do not provide an optimal combination of stars for the fix based on the provided position. For example, Betelgeuse, Acrux, and Hamal may not be as well-positioned, while Enif, Miaplacidus, and Alkaid, and Deneb, Altair, and Vega may not have the desired magnitude and altitude characteristics.
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