All-sky images constructed from preliminary data from DMR (Different Microwave Radiometers) instrument on NASA cosmic background Explorer (COBE). Microwave maps at 3 frequencies. NASA photograph.

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Photo credit: © Photo12/Ann Ronan Picture Library / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -sky, ., /, 3, astronomy, constructed, data, dmr, frequencies., images, maps, microwave, nasa, photograph., preliminary, science, space