This program presents a graphical representation of the retrograde motion of Jupiter for any year within 300 years of 1900. After the two text screens you'll be asked for The year you wish to observe. The date and position of opposition of the Jupiter will be calculated if it occurs in that year.


Released: 1988-01-18
Systems: TOS compatible
License: Freeware
Programmer Frank Jordan
Compatibility: ◆ ST ◈ STE ◈ TT ◈ Falcon ◈ CT60
◈ Hades ◈ Milan ◈ FireBee
Resolutions: ST-High
Programming Language: GFA-Basic


Availability: Vi 417
CD-ROMs: Atari Gemini, Crawly Crypt 2 (Jupiter Retrograde)