arcminute

• Единица измерения угла, равная одной шестидесятой части градуса, обычно используемая в астрономии, навигации и геометрии.

A unit of angular measurement equal to one sixtieth of a degree, commonly used in astronomy, navigation, and geometry.

1. Unit of angular measurementC1formalscientific

   A unit of angular distance equal to one sixtieth of a degree, used in astronomy, navigation, and geometry.

   Угловая минута

   • The star's position was measured to within one arcminute.
   • A full circle contains 21,600 arcminutes.
   • The telescope can resolve details as small as a single arcminute.

   Синонимыminuteminute of arc