The Committee on Radio Astronomy Frequencies (CRAF) is an expert committee of
the European Science Foundation (ESF).
Some details of the Bleien radio observatory:
| geographic longitude: | 08o 06'44" |
| geographic latitude: | 47o 20'26" |
| altitude above sea level: | 469 meter |
| diameter telescope: | 7 meter |
| minimum elevation: 5o |
Available observing mode: single dish.
Frequencies used currently: 0 - 6GHz and 10GHz - 12GHz.
Research programs: solar radio astronomy, stellar radio astronomy.