Orrery 1.2
Orrery
Science & Math · v1.2
| Filename | orrery-12.hqx |
|---|---|
| Size | 474.2 KB (485604 bytes) |
| Mac OS | System 7 |
| Downloads | 11 |
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About
"Orrery" is an orbital-motion visualisation application. Orrery shows the sun and planets, minor planets, our moon, stars and earth satellites. It uses an intuitive graphical interface to display orbital motion, for both planetary astronomy and satellite dynamics. It is designed from the ground up as a tool for educators in astronomy, but may also be used to determine visibility, look angles, and ground tracks. Orrery allows both plane projections and perspective views, with either user-selected view angles or automatic tracking.
Orrery comes with instructions in HTML format.
System requirements: * Macintosh System 7.1 * At least 3.0 Mb of available RAM * 1.4 Mb of hard drive space
Orrery is $5 (US or Cdn) shareware.
John D. de Boer deboer@king.igs.net
File Info
This file is part of the MacTrove archive. See the Thank You page for the upstream mirrors we rely on. It is BinHex encoded — use The Unarchiver to decode it.
