| Properties of Ellipticals |
|
|
|
|
|
|
|
|
|
| • | Then
the total luminosity of an elliptical galaxy |
|||||||
| can
be parameterized: |
||||||||
| • | Ie is a surface brightness, and b/a is
the |
|||||||
| apparent
axis ratio of the galaxy. |
||||||||
| • | Van
der Kruit (1989) |
|||||||
| • | Will
discuss models and mass distribution in |
|||||||
| context
of galaxy clusters in section 4.3.2. |
||||||||
