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Nederlands Buitenlands   Alles  Titel  Auteur  ISBN        
Sport en spel
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Blewitt, Mary Celestial Navigation for Yachtsmen
Levertijd: 5 tot 11 werkdagen


Mary Blewitt

Celestial Navigation for Yachtsmen

€ 14.95



Taal / Language : English

Inhoudsopgave:

Forewords

Preface

Editor`s Note

The Theory

The Heavenly Bodies

The Geographical Position (GP)

Declination

Hour Angle

The Zenith

The Horizon

Altitude

Zenith Distance

The Elevated Pole

Azimuth and Azimuth Angle

Great Circles

Universal Time (UT)

The Position Line

Spherical Triangles

The Intercept

Sextant Altitude and Observed Altitude

Dip; Refraction; Semi-Diameter; Parallax

The Practice

Almanacs and Tables

Almanacs; Sight Reduction Tables

A Sun Sight in Winter

Using the Sextant; Recording the Sights; Correcting the Data; Using the Almanac; Using the Tables; Plotting the Sight

A Sun Sight in Summer

A Moon Sight

A Running Fix

Planet Sights

Meridian Sights

Star Sights

Sidereal Hour Angle; Declinations; Twilight and Preparation of Star Sights; Using the Meridian Passage

Pole Star Sights

Notes

Sextants

Calculators

`Short` Sight Reduction Tables

Practice Sights

Plotting Sheets

Appendices

A. Nautical Almanac, 1990, for December 6, 7, 8

B. Nautical Almanac, 1990, for July 15, 16, 17

C. Nautical Almanac, Increments and Corrections for 56m and 57m

D. Nautical Almanac, Altitude Correction Tables, 10 degrees - 90 degrees - Sun, Stars, Planets

E. Nautical Almanac, Altitude Correction Tables, 0 degrees - 35 degrees - Moon and 35 degrees - 90 degrees - Moon

F. H.O. 249 Vol. III for Lat. 52 degrees, Declination (15 degrees to 29 degrees) CONTRARY name to Latitude, LHA 69 to 0

G. H.O. 249 Vol. II or III, Table 5

H. Nautical Almanac, 1993, for October 10, 11, 12

I. H.O. 249 Vol. I, Epoch 1995.0, for LAT 33 degrees N, LHA Aries 0 to 179

Index

Extra informatie: 
Diversen
Januari 1994
136 gram
216 x 140 x 6 mm
Intl Marine Pub Co us

Levertijd: 5 tot 11 werkdagen