Download or read book The Astronomical Almanac for the Year 2011 and Its Companion The Astronomical Almanac Online written by and published by Government Printing Office. This book was released on 2010-02 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Astronomical Almanac For the Year 2010 provides astronomical data, mainly in tabular form, for use in navigation, surveying, scientific research, litigation, accident reconstruction, and many other activities. Issued annually, the almanacs contain data for one year. It is prepared jointly by the U.S. Naval Observatory and Her Majesty's Nautical Almanac Office, United Kingdom Hydrographic Office.