Spitzer Space Telescope

Author(s): Jack Higgins

Release date:

Last updated:

The Spitzer Space Telescope, formerly the Space Infrared Telescope Facility (SIRTF), is an infrared space telescope operating from 2003-2020. The fourth of NASA's five Great Observatories, It was the third spacecraft dedicated to infrared astronomy, following IRAS (1983) and ISO (1995–98).

Open in Celestia (Recommended) or Download

How to install add-ons? Find out here.