| Autor: |
Bruning, D. |
| Předmět: |
|
| Zdroj: |
Astronomy; Apr92, Vol. 20 Issue 4, p38, 6p, 12 Color Photographs |
| Abstrakt: |
Describes three nights the author spend on Kitt Peak observatory in Tucson, Arizona and the stars and celestial bodies he saw while using the Mayall 4-meter telescope. Stars they were primarily interested in are called DA white dwarfs; The Mayall4-meter telescope Kitt Peak's largest; A bird's-eye view of Kitt Peak; A star like the Sun is considered a slow rotator; It rotates only once every 25 days; More. |
| Databáze: |
Complementary Index |
| Externí odkaz: |
|
