List of Named Quasars
This is a list of quasars, with a common name, instead of a designation from a survey, catalogue or list.
| Quasar | Origin of name | Notes |
|---|---|---|
| Twin Quasar | From the fact that two images of the same gravitationally lensed quasar is produced. | |
| Einstein Cross | From the fact that gravitational lensing of the quasar forms a near perfect Einstein cross, a concept in gravitational lensing. | |
| Triple Quasar | From the fact that there are three bright images of the same gravitationally lensed quasar is produced. | There are actually four images: the fourth is faint. |
| Cloverleaf | From its appearance having similarity to the leaf of a clover. It has been gravitationally lensed into four images, of roughly similar appearance. |
- This list is incomplete; you can help by expanding it.
Read more about this topic: List Of Quasars
Famous quotes containing the words list of, list and/or named:
“Modern tourist guides have helped raised tourist expectations. And they have provided the natives—from Kaiser Wilhelm down to the villagers of Chichacestenango—with a detailed and itemized list of what is expected of them and when. These are the up-to- date scripts for actors on the tourists’ stage.”
—Daniel J. Boorstin (b. 1914)
“Weigh what loss your honor may sustain
If with too credent ear you list his songs,
Or lose your heart, or your chaste treasure open
To his unmastered importunity.”
—William Shakespeare (1564–1616)
“And then the man whom Sorrow named his friend
Cried out, Dim sea, hear my most piteous story!
The sea swept on and cried her old cry still,
Rolling along in dreams from hill to hill.
He fled the persecution of her glory....”
—William Butler Yeats (1865–1939)