NP303 Admiralty Rapid Sight Reduction Tables for Navigation Vol 1

£39.60

In Stock

1 in stock (can be backordered)

Brand: Admiralty Categories: Admiralty Celestial Publications, Admiralty General Publications & Reference Guides

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Description

Admiralty NP303 Rapid Sight Reduction Tables for Navigation Vol 1

This volume contains the altitude to 1′ and true azimuth to 1° for the seven stars most suitable for finding your position at sea with a sextant, for the complete range of latitudes and hour angles of Aries. This edition is valid for the period 2021-2029. This publication is aimed at the navigator using celestial navigation and provides the optimum selection of stars for a three-star
fix.