Home Page

Celestial Navigation

Celestial Navigation - the book

Get a copy


Permanent Tables

Ephemeral Tables

Additions & Errata

About the Author




Precise Levelling

PL more pix

Gyrotheodolite Measurements

Gyro more pix

Purchase Order Form

In Performance

Mark Breach

Christine Breach

Mark Breach's CV

Astrogeodetic Levelling - PhD Thesis

Jaguar 27


Jaguar 27


The boat is now sold, but if you are looking for a yacht you will also need a book on Celestial Navigation. Just click in the left hand column.



The pictures below were taken on 30 August 2007

The pictures below were taken during voyages between Dover and Inverness 2001-2005.