Rapid Sight Reduction Tables for Navigation Vol. 1 - Selected Stars - Epoch 2020 (NP303(1)/AP3270(1))

SKU NP303(1)-2020
Publisher United Kingdom Hydrographic Office
ISBN 9780707741826
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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 2011-2019. This publication is aimed at the navigator using celestial navigation and provides the optimum selection of stars for a three-star fix.

Keywords: NP303 NP303.1 AP3270 AP 3270 Sight Reduction UKHO BA 

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