Difference between revisions of "The Milky Way"
From PGSC Wiki
| Line 1: | Line 1: | ||
MT | MT | ||
| − | Draw a sketch of the galaxy edge-on | + | * Draw a sketch of the galaxy edge-on |
| − | what's the rotation curve if there were only the supremassive BH, if it | + | * what's the rotation curve if there were only the supremassive BH, if it |
were constant density, the one actually measured? | were constant density, the one actually measured? | ||
| − | what does this imply? about the density of DM? do you know of any physical | + | * what does this imply? about the density of DM? do you know of any physical |
process which would lead to this r-dependence of density | process which would lead to this r-dependence of density | ||
| − | where are the globular clusters? how many are there? | + | * where are the globular clusters? how many are there? |
Revision as of 21:45, 29 August 2007
MT
- Draw a sketch of the galaxy edge-on
- what's the rotation curve if there were only the supremassive BH, if it
were constant density, the one actually measured?
- what does this imply? about the density of DM? do you know of any physical
process which would lead to this r-dependence of density
- where are the globular clusters? how many are there?
