Astronomical Almanac for the Year 2006 and Its Companion, The Astronomical Almanac Online: Data for Astronomy, Space Sciences, Geodesy, Surveying, Navigation and Other Applications
U.S. Defense Dept., Naval Observatory, Nautical Almanac Office, Her Majesty's Nautical Almanac Office, Rutherford Appleton Laboratory, Engl
United States Department of Defense, Dec 27, 2004 - Nautical almanacs - 578 pages
This classic annual guide to the stars, designed in consultation with other astronomers of many countries, provides current, accurate astronomical data for use in the making and reduction of observations and for general purposes. The Astronomical Almanac Online extends the printed version by providing data best presented in machine-readable form. Online data are provided for several years.
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Phases perigee and apogee mean elements of orbit and rotation lengths of mean months geocentric
Section E MAJOR PLANETS
Section J OBSERVATORIES