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infrared astronomy

   Also found in: Encyclopedia, Wikipedia, Hutchinson 0.04 sec.
infrared astronomy
The study of celestial objects by means of the analysis of the infrared radiation they emit. Because infrared radiation can pass through clouds of interstellar dust or gas that absorb visible light, infrared astronomy enables the study of celestial objects or features that are undetectable by optical telescopes.
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A 48,000-pound telescope -- called the stratospheric observatory for infrared astronomy or SOFIA -- is to be installed into a Boeing 747 and would become the world's largest portable telescope.
NASA CENTER EMPLOYMENT, WORK RISING NEXT MANNED SPACECRAFT'S ESCAPE ... by Daily News (Los Angeles, CA)
That year, NASA's Infrared Astronomy Satellite detected a larger-than-expected infrared signal from the star's vicinity.
Nearby star may have its own asteroid belt by Cowen, R. / Science News
RSC's ultra sensitive 16 megapixel focal plane arrays offer a several hundred-fold increase in pixel count over those currently used in space-based telescopes for infrared astronomy missions.
Rockwell Scientific Recognized by NASA for Breakthrough Infrared ... by Business Wire
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