A new controlling system for the solar tower telescope of IZMIRAN. I. Guide.
Abstract
A new guiding system for the solar tower telescope is described. Two mutually perpendicular CCD arrays are used as photodetectors. The guide provides a positional error of no larger than 0.2″in a frequency band of 0 - 10 Hz. The software allows for referring the spectrograph slit position to solar coordinate systems and provides for various guide operation modes.
- Publication:
-
Instruments and Experimental Techniques
- Pub Date:
- February 2000
- Bibcode:
- 2000IET....43..110K
- Keywords:
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- Solar Telescopes: Guide Systems;
- Solar Telescopes: Control Systems