milliarcsecond

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Contents

1 English
- 1.1 Etymology
  - 1.1.1 Noun
    - 1.1.1.1 Derived terms
    - 1.1.1.2 Related terms

English [edit]

Etymology [edit]

milli- +‎ arcsecond

Noun [edit]

milli arcsecond (plural milliarcseconds)

(metrology) A unit of angle equal to one thousandth of an arcsecond (used especially in astronomy)

Derived terms [edit]

(abbreviation): mas

Related terms [edit]

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