List of observatory software

The following is a list of astronomical observatory software.

Commercial software

 * MaximDL

Non-commercial software
• Aladin Sky Atlas

• Astropy

• Cartes du Ciel

• Celestia

• Google Sky

• Hallo Northern Sky

• IRAF

• Instrument Neutral Distributed Interface

• KStars

• NASA World Wind

• PP3

• SpaceEngine

• Space Telescope Science Data Analysis System

• Starlink Project

• Stellarium

• SuperNOVAS

• WorldWide Telescope

• XEphem