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Ultraviolet observations of close-binary and pulsating nuclei of planetary nebulae; Winds and shells around low-mass supergiants; The close-binary nucleus of the planetary nebula HFG-1; A search for binary nuclei of planetary nebulae; UV monitoring of irregularly variable planetary nuclei; and The pulsating nucleus of the planetary nebula Lo 4A brief summary of the research highlights is presented. The topics covered include the following: binary nuclei of planetary nebulae; other variable planetary nuclei; low-mass supergiants; and other IUE-related research.
Document ID
19930006640
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Bond, Howard E. (Space Telescope Science Inst. Baltimore, MD, United States)
Date Acquired
September 6, 2013
Publication Date
December 1, 1992
Subject Category
Lunar And Planetary Exploration
Report/Patent Number
NASA-CR-191634
NAS 1.26:191634
Accession Number
93N15829
Funding Number(s)
CONTRACT_GRANT: NAG5-855
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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