| Astrobase (Rick Hudson) |
| Astrobase, astronomical database server |
Version | 1.02 2000-07-09 |
| License | Freeware |
 |    |
| ByJupiter (Jochen Lueg) |
| Show a movie of satellite images. |
Version | 2.4 |
| License | Freeware |
| |
| Copernicus |
| The Astronomical Almanac for Acorn RISC OS Computers |
Version | 1.53 |
| License | Freeware |
| |
| Eclipse (Jochen Lueg) |
| Shadow of moon over Atlantic |
Version | 1.2 |
| License | Freeware |
| |
| Eclipse (Justin Fletcher) |
| Eclipse is a program to give detailed information about an eclipse. |
Version | 1.00 |
| License | |
|  |
| Eclipse |
| An animation showing the shadow of the moon moving across the South Atlantic and Africa. |
Version | 1.1 |
| License | |
| |
| Lunation (Jochen Lueg) |
| One lunar cycle |
Version | 1.9 |
| License | Freeware |
| |
| Lunation (Jochen Lueg) |
| Shows the changing face of the moon over the course of time. |
Version | 1.9 |
| License | Freeware |
| |
| Moon Tool |
| MoonTool is a desktop application that displays the times of the various phases of the Moon and a picture of the current Phase of the Moon. |
Version | 3.25 1999-05-03 |
| License | Freeware |
| |
| Night Sky |
| NightSky is a versatile and comprehensive astronomy package. It quickly and accurately draws starmaps for any place on earth and any date and time. The sun, moon and planets are included as well as the Milky Way and also selected deep sky objects - c |
Version | |
| License | Commercial (£35.00) |
| |
| One day (Jochen Lueg) |
| One day in the life of planet Earth |
Version | 2.4 |
| License | Freeware |
| |
| OneDay |
| Animation showing a view of Earth from space during one day. Images from the ESA. |
Version | 2.0 |
| License | |
| |
| Orion |
| This software imitates a "planisphere" - a very popular aid to viewing the sky at night. |
Version | 0.10 |
| License | Freeware |
| |
| Orrery |
| Orrery is a powerful Astronomer's tool for predicting solar system dynamics, and more! |
Version | 2 |
| License | Commercial (£20.00) |
| |
| PDS View |
| PDS image viewer and manipulator. |
Version | |
| License | Commercial |
| |
| Planet31 (Jochen Leug) |
| This is a newly found RiscOS 3.1 version of the famous !Planets. |
Version | 2.2 |
| License | Shareware (£10.00) |
| |
| Planets (Jochen Lueg) |
| Three body planetary system animation |
Version | 3.45 |
| License | Freeware |
| |
| Planets |
| Planets simulates a three body planetary system. |
Version | 3.45 2002-01-19 |
| License | |
| |
| ROCchart (Rick Hudson) |
| Star chart program. |
Version | 2.27 2004-11-07 |
| License | Freeware |
| |
![[Filler Image]](/images/blank){kind=small}
