Azimuth and Hour Angle for Latitude and Declination; or, Tables for Finding Azimuth at sea by Means of the Hour Angle, in all Navigable Latitudes, at

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This reference work provides navigators with the tools they need to determine the azimuth of celestial bodies at sea. The tables and diagrams included in this volume enable navigators to calculate the position of stars and planets in the sky, and use this information to determine their own position on the earth's surface. This is an essential resource for anyone involved in navigation or astronomy.