Image motion compensation for the OSS-3/7 telescopes
Abstract
The three telescope for the NASA Office of Space Science (OSS) Missions 3/7 will be clustered on the Instrument Point System (IPS). The IPS is to be mounted on a Spacelab pallet in the space shuttle orbiter. The three telescopes include the Ultraviolet Imaging Telescope (UIT), the Hopkins Ultraviolet Telescope (HUT), and the Wisconsin Ultraviolet Photopolarimetry Experiment (WUPPE). All three instruments have the ability to view from earth orbit stellar objects which are fainter than those which can be seen with ground-based telescopes. An Image Motion Compensation (IMC) system will be required for the appropriate conduct of the observations. The OSS-3/7 pointing problem is discussed, and a cost effective IMC system is proposed.
- Publication:
-
Guidance and Control 1983
- Pub Date:
- 1983
- Bibcode:
- 1983guco.proc...65S
- Keywords:
-
- Image Motion Compensation;
- Instrument Errors;
- Pointing Control Systems;
- Spaceborne Telescopes;
- Spacelab Payloads;
- Ultraviolet Telescopes;
- Attitude Stability;
- Cost Effectiveness;
- Electronic Control;
- Microprocessors;
- Nasa Programs;
- Polarimetry;
- Space Commercialization;
- Ultraviolet Spectrophotometers;
- Spacecraft Instrumentation