2000 Nautical Almanac : Commercial Edition

Commercial Edition. The Nautical Almanac is the cornerstone for all sight reduction. The Nautical Almanac lists the positions of the sun, moon, stars, and planets that are used for navigation. It also contains a short version of a sight reduction table that may be used in an emergency. Both the commercial and government editions have identical data and construction with the following exceptions: The commercial edition includes coverage for the last two months of the previous year. Its price is less than the government edition due to advertising in the back, which may be retained or removed.Her Majesty's Nautical Almanac Office Staff is the author of '2000 Nautical Almanac : Commercial Edition', published 1999 under ISBN 9780939837359 and ISBN 0939837358.