Extended Spectral Types
A number of new spectral types have been taken into use from newly discovered types of stars.
Read more about this topic: Stellar Classification
Famous quotes containing the words extended, spectral and/or types:
“The civility which money will purchase, is rarely extended to those who have none.”
—Charles Dickens (1812–1870)
“How does one kill fear, I wonder? How do you shoot a spectre through the heart, slash off its spectral head, take it by its spectral throat?”
—Joseph Conrad (1857–1924)
“The American man is a very simple and cheap mechanism. The American woman I find a complicated and expensive one. Contrasts of feminine types are possible. I am not absolutely sure that there is more than one American man.”
—Henry Brooks Adams (1838–1918)