New American Practical Navigator, Μέρος 1

U.S. Government Printing Office, 1934

Abbreviations	9

Instruments and Accessories in Navigation_	11

Alt or	39

The Compass Error	41

Chro	51

Piloting	61

The Sailings	78

Cosec	81

Traverse Table Degrees	456

Meridional Parts	546

Length of Degrees of Latitude and Longitude	554

5A Distance of an Object by Two Bearings Quarter Points	556

5B Distance of an Object by Two Bearings Degrees	559

Distance of Visibility of Objects of different Heights	565

Omitted 8 Conversion of Sidereal into Mean Solar Time	566

Conversion of Mean Solar into Sidereal Time	569

Dead Reckoning	91

Definitions relating to Nautical Astronomy	94

Instruments employed in Nautical Astronomy	98

Time and the Nautical Almanac	109

Correction of Observed Altitudes	124

The Chronometer Error	130

Latitude	135

Longitude	149

Sid T of Oh G C T Sidereal time of Oh civil	151

Azimuth__	153

The Sumner Line	159

H A or	164

The Practice of Navigation at Sea	179

or Lat	180

S	195

Marine Surveying	201

C	217

Winds	218

Cyclonic Storms	225

Tides	246

Degrees	249

Ocean Currents_	254

Ice and its Movements in the North Atlantic Ocean	261

Extracts from the American Ephemeris and Nautical Almanac for the year 1925	271

A collection of Forms for working Dead Reckoning and various Astronomical Sights with notes explaining their application under all circumstances	278

Explanation of certain Rules and Principles of Mathematics of use in the Solution of Problems in Navigation	290

A α	295

Maritime Postitions and Tidal Data_	302

Γγ	332

II	363

Index to Appendix IV 382	416

Index to Part I	419

CONTENTS OF PART II	432

Traverse Table Quarter Points	440

Local Civil time of Suns visible Rising and Setting	572

Reduction of Moons Meridian Passage for Longitude	596

Omitted 13 Omitted 14 Dip of Sea Horizon	597

Parallax of Planet	598

Augmentation of Moons Semidiameter	599

20A Mean Refraction	600

20B Mean Refraction and Parallax of Sun	601

Correction of Refraction for Barometer	602

Correction of Refraction for Thermometer	603

Mean Refraction and Mean Parallax of Moon	605

Variation of Altitude due to change of Declination	614

Variation of Altitude in one minute from Meridian	616

Variation of Altitude in given time from Meridian	626

28A 28B 28C Omitted 28D 29 Nautical and Statute Miles	629

Conversion of Metric and English Linear Measures	630

Fahrenheit Centrigrade and Réaumur Temperatures	631

True Force and Direction of Wind	632

Distance by Vertical Angle	636

Distance by Horizon Angle	638

Speed Table for Measured Mile	639

Local Civil and Standard Meridian Times	640

Omitted 37A 38 Error in Longitude produced by Error in Latitude	641

Amplitudes	642

Correction for Amplitude observed in Apparent Horizon	647

Natural Sines and Cosines	648

Logarithms of Numbers	657

Logarithms of Trigonometric Functions Quarter Points	673

Logarithms of Trigonometric Functions Degrees	674

Logarithmic and Natural Haversines	719

Consolidated table of Altitude Corrections for the Sun planets and stars	824

The Longitude Factor	840

The Latitude Factor	844

Consolidated Corrections to be applied to observed Altitude of the Moon	848

Conversion of Arc and Time	852

New American Practical Navigator

Πλήρης προβολή - 1925

Τίτλος	New American Practical Navigator, Μέρος 1 Τεύχος 9 του H.O. pub
Συνεισφέροντες	Nathaniel Bowditch, Jonathan Ingersoll Bowditch, United States. Hydrographic Office
Εκδότης	U.S. Government Printing Office, 1934

Εξαγωγή αναφοράς	BiBTeX EndNote RefMan