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The locations of Alpha-2 Herculis and Alpha-2 Scorpii along the line of sightThe theory of line formation along the line of sight to the visual companions of M stars undergoing spherically symmetric mass loss is developed. The theory is then used to determine the position of the companions relative to the primary. It is found that Alpha-2 Her is 1470 AU further along the line of sight than Alpha-1 Her for an adopted distance of 150 pc; Alpha-2 Sco is 420 AU closer than Alpha-1 Sco for an adopted distance of 185 pc.
Document ID
19780058805
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
External Source(s)
doi:10.1086/130334
Authors
Bernat, A. P. (Indiana University Bloomington, Ind., United States)
Bruhweiler, F. C. (Indiana Univ. Bloomington, IN, United States)
Kondo, Y. (NASA Goddard Space Flight Center Greenbelt, Md., United States)
Van Der Hucht, K. A. (Space Research Astronomical Observatory Utrecht, Netherlands)
Date Acquired
August 9, 2013
Publication Date
July 1, 1978
Publication Information
Publication: Astronomical Society of the Pacific
Subject Category
Astrophysics
Accession Number
78A42714
Funding Number(s)
CONTRACT_GRANT: NSF 74-1892
Distribution Limits
Public
Copyright
Other

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