DE-1 Comet Halley imaging maneuversSupplemental attitude control and support techniques were developed to maneuver the NASA Dynamics Explorer-1 (DE-1) spacecraft spin axis to allow extended imaging of Comet Halley with the DE-1 spin-scan auroral imager. The application of these techniques to the extension of the DE-1 mission is discussed as well as the performance attained and potential applications. The maneuver increased the duration of Comet Halley observation by about two months.
Document ID
19890025319
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Fink, D. R. (Computer Sciences Corp. Silver Spring, MD, United States)
Marr, G. C. (NASA Goddard Space Flight Center Greenbelt, MD, United States)
Stone, J. L., Jr. (Contel Federal Systems Gaithersburg, MD, United States)