List of observatory software

The following is a list of observatory software.

Commercial software

• XEphem

Non-commercial software

• Aciqra
• Aladin Sky Atlas
• Cartes du Ciel
• Celestia
• CyberSky
• Google Sky
• IRAF
• Instrument Neutral Distributed Interface
• KStars
• NASA World Wind
• PP3
• PreviSat
• Space Telescope Science Data Analysis System
• Starlink Project
• Stellarium
• WorldWide Telescope