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HD 51956 - A supergiant in an interacting binaryIUE ultraviolet spectral observations reveal that the F supergiant HD 51956 contains a hot companion star partially obscured by warm plasma. Variable absorption features are analogous to those in the strongly interacting system HD 207739. The F type component is apparently transferring matter to a subluminous B type star which originally was the primary component.
Document ID
19910031866
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
External Source(s)
doi:10.1086/185863
Authors
Parsons, Sidney B. (Computer Sciences Corp. Baltimore, MD, United States)
Ake, Thomas B. (Computer Sciences Corp. Baltimore, MD, United States)
Date Acquired
August 15, 2013
Publication Date
November 20, 1990
Publication Information
Publication: Astrophysical Journal, Part 2 - Letters
Volume: 364
ISSN: 0004-637X
Subject Category
Astrophysics
Report/Patent Number
ISSN: 0004-637X
Accession Number
91A16489
Funding Number(s)
CONTRACT_GRANT: NAS5-28749
Distribution Limits
Public
Copyright
Other

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