The time-dependence of the local stellar velocity distribution
It is a well-known observational fact that the velocity distribution of a group of stars is related to the spectral classes of the stars. In particular, a large vertex deviation exists for stars of early spectral types, which disappears for stars of later spectral types. Also, the velocity dispersio...
| Main Author: | |
|---|---|
| Language: | English |
| Published: |
University of British Columbia
2011
|
| Online Access: | http://hdl.handle.net/2429/31822 |