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{%type%} Definitions

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n. - A unit of angular distance equal to a 60th of a degree.

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Usage examples (4)
  • Groups and clusters of galaxies can be effectively found using their extended x-ray emission on sub-arcminute scales.
  • The scale of the Hubble/VLA/Chandra image is probably on the scale of arcminutes (1 arcminute = 60,000 milliarcseconds).
  • So, if a normal human eye can discriminate two points separated by 1 arcminute/cycle at a distance of a foot, we should be able to discriminate two points 89 micrometers...
  • 20deg) that last for 4 orbits and longer, resulting a total survey area of about 140~230 square arcminute.
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