The 40cm Ritchey-Chrétien telescope is located at Piszkéstető Mountain Station with a primary mirror of 40cm and has an effective focal ratio of f/6. The telescope was manufactured by Gemini Telescope Design. Currently the telescope is under developement and not working.
Parameters
Optical parameters
| Primary mirror diameter
|
400 mm
|
| Primary mirror focus
|
1405 ± 30 mm
|
| Secondary mirror diameter
|
160 mm
|
| Secondary mirror focus
|
-977 ± 22 mm
|
| Separation
|
907 ± 5 mm
|
| Focal length of the system
|
2460 mm (2840 mm without the focus reductor)
|
| Field of view
|
25.1 x 18.9 arcmin
|
| Pixel scale
|
0.453 arcsec/pixel
|
Detector
FLI ML8300
| Camera Chip Model
|
Kodak KAF 8300 chip
|
| CCD type
|
Front illuminated
|
| Maximum Cooling
|
60°C Below Ambient
|
| Full well capacity
|
25500 e
|
| chip size
|
17,96 x 13,52 mm
|
| chip size
|
3326 x 2504 pixel
|
| pixel size
|
5.4 μm
|
See also: Cassegrain Optics
| V · D · E |
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| | The 1m RCC | |
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| | RCC subsystems | |
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