Army Ephemeris, 1993 - 1997 (FM 6-300) - Department of the Army - Bog

This manual is a compilation of tables and charts which are used in field computations of astronomical observations by the field artillery. These tables and charts are compiled and provided by the Astronomical Applications Department, US Naval Observatory H. M. Nautical Almanac Office, Royal Greenwich Observatory; and National Oceanic Atmospheric Administration. This manual reflects the update of data to encompass the years 1993 through 1997. It is designed to be used in conjunction with FM 6-2, "Field Artillery Survey."