absolute magnitude

English

Pronunciation

  • (US) IPA(key): /ˈæb.səˌlut/, /ˌæb.səˈljut/ + IPA(key): /ˈmæɡ.nɪ.tjud/, /ˈmæɡ.nɪ.tud/
  • Audio (US):(file)

Noun

absolute magnitude (countable and uncountable, plural absolute magnitudes)

  1. (astronomy) The intrinsic luminosity that a celestial body would have if viewed from a distance of 10 parsecs or about 32.6 light years.

Translations