IMAGE CAPTION:
[http://www.ball.com/aerospace/media/images/sirtf.html]
The Cryogenic Telescope Assembly, or CTA, built at Ball Aerospace, is the "eyes"
of SIRTF, with a lightweight telescope and cooling technology that allow it to
see the faint infrared light produced by young galaxies, brown dwarfs and other
cosmic objects. Image courtesy of Ball Aerospace & Technologies Corp.