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BEST - Specification
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BEST |
BEST II |
| Telescope |
Flat-field-camera
(Lichtenknecker) |
Takahashi BRC-250 |
| Instrument |
CCD: AP 10
Thomson THX899M
(Apogee) |
FLI ProLine 16801 CCD |
| Cooling |
Thermoelectric with air |
Thermoelectric |
| Aperture |
200 mm |
250 mm |
| Focalratio |
F/2.7 |
F/5.0 |
| Size |
2048 x 2048 |
4096 x 4096 |
| Pixel size |
14 µm |
9 µm |
| Pixel scale |
5.5 arcsec/pixel |
1.5 arcsec/pixel |
| Field of view |
3.1 degrees |
1.7 degrees |
| Precision |
< 1 % (14 mag) |
< 1 % (V < 15) |
| Mounting |
M 100B
German equatorial |
GM 4000 (10 Micron)
German equatorial |
| Guiding |
FS 2 (Astro Electronic) |
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| Tracking |
CCD: ST-4 (SBIG) |
CCD: ST-1603 ME (SBIG) |
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URL for this article
http://www.dlr.de/pf/en/desktopdefault.aspx/tabid-4570/7491_read-11364/ |
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