The Planetarium Part 2 - Orion

About
The Planetarium Part 2 - Orion is an education game developed by Champion Soft and apparently the 3rd of a set of constellation software with The Planetarium and The Stars.

Gameplay
Unlike The Stars, this game is just a constellation viewer. After the title screen you just get a screen with stars and a few numbers.

You can change the time and set the screen to constellation mode to see the constellations.