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This book provides lunar and time tables that are designed to help navigators find longitude by using chronometers and lunar distances. It includes an appendix that provides details on determining latitude by observing the stars, as well as a comprehensive description of various...

This book provides lunar and time tables that are designed to help navigators find longitude by using chronometers and lunar distances. It includes an appendix that provides details on determining latitude by observing the stars, as well as a comprehensive description of various...