NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Back to Results
The BUSS spectrum of Beta LyraeThe spectrum of Beta Lyrae from about 1975 to 3010 A taken with the Balloon-borne ultraviolet Stellar Spectrograph experiment in May 1976 at phase 0.61 P is analyzed. Results show the presence of N II semi-forbidden emission and provide evidence for about the same location, in the outer envelope of the system, of the layers responsible for the resonance Mg II doublet emissions and for the "narrow" H-alpha emission. In addition, three sets of absorption lines, P Cygni profiles of Fe III and broad Beals Type III emissions of Mg II, are found to be present.
Document ID
19830068875
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Hack, M.
(Osservatorio Astronomico Trieste, Italy)
Sahade, J.
(Osservatorio Astronomico; Scuola Internazionale Superiore di Studi Avanzati, Trieste, Italy; Instituto Argentino de Radioastronomia, Villa Elisa Buenos Aires, Argentina)
De Jager, C.
(Utrecht Rijksuniversiteit, Utrecht, Netherlands)
Kondo, Y.
(NASA Goddard Space Flight Center Laboratory for Astronomy and Solar Physics, Greenbelt, MD, United States)
Date Acquired
August 11, 2013
Publication Date
September 1, 1983
Publication Information
Publication: Astronomy and Astrophysics
Volume: 126
Issue: 1, Se
ISSN: 0004-6361
Subject Category
Astrophysics
Accession Number
83A50093
Distribution Limits
Public
Copyright
Other

Available Downloads

There are no available downloads for this record.
No Preview Available