CY Módulo de navegación, Andalucía 2020

Junta de Andalucía · Convocatoria de e · 20 questions

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• If a sextant’s index arm is turned 15º, the arc reading changes by:
• The horizon plane is always perpendicular to:
• For an observer in the southern hemisphere, the south cardinal point is the intersection of:
• At 38º50′N, 135º00′W, on 25 July 2020:
• Polaris (the Pole Star) can be easily located with the aid of the constellations:
• In Faro (37º 02' N, 007º 56' W) the zone time (Hora Legal) is 23h 23m 23s on 23 April 2020. What is the local civil time (HcL) in Carboneras (37º 00' N, 001º 54' W)?
• Calculate the great-circle distance between Vigo (42º 14.1' N, 008º 43.6' W) and Rio de Janeiro (22º 54.4' S, 043º 11.8' W).
• Calculate the initial course to sail by the shortest route from a place at longitude 015º 00′ E and any latitude (except 90º) to another at longitude 075º 00′ W and latitude 00º 00′.