Matthius Free software for Moon observation or survey
Source code is available from SVN at http://sourceforge.net/projects/virtualmoon
Calculations of the ephemerides of the Moon are based on the JPL Ephemeris. DE421 ephemeris is include with the program.
Many calculations are based on the essential ”Astronomical Algorithms by Jean Meeus”.
OpenGL display use GLScene .
The database is managed with SQLite and Libsql.
French
Logiciel libre de scrutation de la lune.
Il utilise GL Scene, SQL LIte, Lib SQL.
