SUM3FREQ Caption:

			COBE-DMR Sky Maps

These false-color images represent observations of the sky made at
three microwave frequencies by the the Differential Microwave
Radiometers on NASA's Cosmic Background Explorer (COBE).  Measurements
made during the entire four-year mission and from two independent
channels at each frequency were combined to make these maps.  The maps
were smoothed to an effective spatial resolution of 10 degrees, and a
dipole was subtracted, leaving behind a combination of Galactic and
cosmic emission.  The important Galactic emission components are thermal
emission from interstellar dust, synchrotron emission, and free-free
emission.

Please credit "NASA Goddard Space Flight Center and the COBE Science
Working Group" if you publish this image.