Variable Star Classification
Stars that exhibit change in luminosity are variable stars. There is a variable star classification scheme that encompasses existing stars that are classified in the spectra classification.
Read more about this topic: Star Types
Famous quotes containing the words variable and/or star:
“There is not so variable a thing in nature as a lady’s head-dress.”
—Joseph Addison (1672–1719)
“One thing about being successful is that I stopped being afraid of dying. Once you’re a star you’re dead already. You’re embalmed.”
—Dustin Hoffman (b. 1937)