Sight Reduction Method Logbook

Precio de venta
Precio habitual
SKU 9781905331482
Publisher Witherby Seamanship International
UPC 852686750812
Retiro disponible en 3311 S. Andrews Ave.

Normalmente está listo en 24 horas

Ver información de la tienda


72-page easy to follow and clearly laid out Sight Reduction Logbook, with tabulated pages for recording the observations of both morning and evening stars.

The easy to follow format allows for the computation of a 7 star fix at morning or evening stars in typically 12-15 minutes from taking the observation of the last star to plotting the position on the chart. For each observation there is a separate plotting sheet to record all of your findings.


Title: Sight Reduction Logbook
Number of Pages: 72
Product Code: WS1136K
ISBN: ISBN 13: 978-1-905331-48-2 (9781905331482), ISBN 10: 1-905331-48-7 (1905331487)
Published Date: July 2009
Binding Format: Paperback
Book Height: 300 mm
Book Width: 210 mm
Book Spine: 5 mm
Weight: 0.20 kg

You may also like