milliarcsecond

Definition from Wiktionary, the free dictionary
Jump to: navigation, search

English[edit]

Etymology[edit]

milli- +‎ arcsecond

Noun[edit]

milliarcsecond (plural milliarcseconds)

  1. (metrology) A unit of angle equal to one thousandth of an arcsecond (used especially in astronomy)
Derived terms[edit]
  • (abbreviation): mas
Related terms[edit]