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International ultraviolet explorer observing program: Ultraviolet observations of selected astronomical sourcesProgress is described for the following topics: rapid variations in the far ultraviolet spectrum of the cool Ap star 21 Com; elliptical Seyfert galaxies; variations of cool Ap stars with strong magnetic fields; and X-ray selected BL Lac Objects.
Document ID
19870008151
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Halpern, Jules (Columbia Univ. New York, NY, United States)
Date Acquired
September 5, 2013
Publication Date
February 1, 1987
Subject Category
Astronomy
Report/Patent Number
NAS 1.26:180155
CAL-1638
EPISODE-9
NASA-CR-180155
Report Number: NAS 1.26:180155
Report Number: CAL-1638
Report Number: EPISODE-9
Report Number: NASA-CR-180155
Accession Number
87N17584
Funding Number(s)
CONTRACT_GRANT: NAG5-823
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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