The uniform cosmic infrared background 9/01/1998
After the infrared light from our solar system and galaxy has been removed, what remains is a uniform cosmic infrared background. The line across the center is an artifact from removal of galactic light. The DIRBE team reports detection of this cosmic background light also at 140 micrometers, and has set limits to its brightness at eight other infrared wavelengths from 1.25 to 100 micrometers.
 
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Image Credit: Michael Hauser (Space Telescope Science Institute), the COBE/DIRBE Science Team, and NASA).