OBSERVATION SYSTEM
- Satellite laser ranging observation system
- YAG laser
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| specifications |
| Mount configuration |
Elevation over azimuth/Coude path |
| Angular resolution |
20 bits (1.2 arcsec) |
| Transmitter diameter |
17 cm |
| Receiver diameter |
60 cm |
| Laser wave length |
532 nm |
| Output energy |
125 mJ |
| Laser pulse width |
100 ps |
| Repetition rate |
4 pps |
| Receiver detector |
Micro-Channel-PlatePMT |
| Flighttime counter |
20 ps resolution |
| Frequency standard |
Cesium oscillator |
| Time comparison |
GPS (True Time, XL-DC602) |
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- Telescope
- 62cm reflecting telescope
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| specifications |
| Optical system |
Schmidt-Cassegrain |
| Primary mirror diameter |
62 cm |
| Focal length |
10 m |
| Mount |
Folk mount |
| Extra |
28cm and 8cm |
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