Judging from the name of the image, it was taken by Spitzer, which is an Infrared telescope [1]. The colors you see in this image do not represent visible ligh

Judging from the name of the image, it was taken by Spitzer, which is an Infrared telescope [1]. The colors you see in this image do not represent visible light. [1] http://www.spitzer.caltech.edu/ http://www.spitzer.caltech.edu/