THE CCD STELLAR SENSOR FOR FINE POINTING
OF THE MASCO TELESCOPE
 


  Main caracteristics of the CCD Stellar Sensor


 
RS- Electronics
ELECTRIM
Detector area
6.4 mm x 4.8 mm (1/2 in. format)
4.84 mm x 3.67 mm
Number of pixels
512(H) x 400(V)
652(H) x 494(V)
Field of View
5° x 4°
20° x 20°
Spectral Range
optical
0.4 to 1.1 micrometers
Sensitivity
0.5 lux
Variable exposure time 
down to 1 ms
Gray Scale
6 bits (64 levels)
8 bits (256 levels)
Power
3 Watts
 55 mA (+5 V)
120 mA (+12 V)
90 mA (-12 V)
Operation temperature
-5° to 40° C
-10° to 50° C
Operation altitude
0 to 40000 meters
0 to 40000 meters
Weight
850 grams
 grams
System standard
625 lines CCIR - 50 Hz
Direct CCD



Other images of the CCD Stellar Sensor - SUE