Etymology Explorer › English

Where does “parallax second” come from?

parallax second (English): A unit of length, used in astronomy, defined as...

Definitions

  1. A unit of length, used in astronomy, defined as...

Words derived from “parallax second”

  • parsec
  • megaparsec
  • kiloparsec
  • subparsec
  • gigaparsec
  • teraparsec
  • milliparsec
  • decaparsec
  • microparsec
  • attoparsec
  • parsec
  • parsec
  • parsec
  • パーセク
  • parsec
  • पारसेक