Количество
и сумма товаров
в корзине

Каталог изданий

 

NP314-21 The Nautical Almanac 2021 (english only) = Морской альманах на 2021 год (на английском языке)
NP314-21 The Nautical Almanac 2021 (english only) = Морской альманах на 2021 год (на английском языке)
NP314-21 The Nautical Almanac 2021 (english only) = Морской альманах на 2021 год (на английском языке)

Цена, руб.: 4750
 –  + 
в наличии

 

Год издания: 2021
Издатель: UKHO

The Nautical Almanac contains astronomical information to support bridge crews in routine and emergency celestial navigation, as well as the calculation of daylight hours and mandatory gyro checks. It is carried on every ship within the Royal Navy and is at the core of celestial navigational training courses worldwide.

The Nautical Almanac includes:

    Tabulations of the Sun, Moon, navigational planets and stars to help determine positions at sea when using a sextant

    Times of sunrise, sunset, twilights, moonrise and moonset, phases of the Moon and eclipses of the Sun and Moon to help bridge crews plan observations

    Interpolation and altitude correction tables, pole star tables and diagrams, and notes for the identification of stars and planets

    Information on standard times for countries around the world

    A concise set of sight reduction tables and sight reduction forms

 

Table of Contents

Pages
A2-A3 Altitude correction tables for Sun, stars, planets
A4 Additional refraction corrections for non-standard conditions
1-3 Title page, preface, etc.
4 Phases of the moon
4-5 Calenders
5-7 Eclipses
8-9 Planet notes and diagrams
10-253 Daily pages: Ephemerides of Sun, Moon, Aries and planets; sunrise, sunset, twilights, moonrise, moonset, etc.
254-261 Explanation
262-265 Standard times
266-267 Star charts
268-273 Stars: SHA and Dec of 173 stars, in order of SHA (accuracy 0'.1)
274-276 Polaris (Pole Star) tables
277-283 Sight reduction procedures; direct computation
284-318 Concise sight reduction tables
319 From for use with concise sight reduction tables
320-321 Polar Phenomena
322 Semi-duration of sunlight and twilight
323-325 Semi-duration of moonlight
i Converse of arc to time
ii-xxxi Tables of increments and corrections for Sun, planets, Aries, Moon
xxxii Tables for interpolating sunrise, sunset, twilights, moonrise, moonset, Moon's meridian passage
xxxiiii Index to selected stars
xxxiv-xxxv Altitude correction tables for the Moon
Bookmark Same as page A2 and xxxiii