Luminosity
A term used to describe the amount of radiation, including light, produced by a star or other body. A star's luminosity is dependent on its mass: very approximately, luminosity (represented by L) can be calculated as the cube of a star's mass.
Indexes
  • Main Index
  • Concepts Index
  • Related Entries
  • Algol
  • Lacerta
  • Orion
  • Orion's Belt
  • Spectral Classification