A high resolution IUE spectrum of the GO-GSIA supergiant HR 8752.
Bibcode: 1981A&A...102..296S
Stickland, D. J.; Lambert, D. L.
United Kingdom, Sweden
Abstract
A high-resolution long-wavelength IUE spectrum of the G0-G5Ia supergiant HR 8752 and its B main sequence companion is discussed. The supergiant, which dominates for wavelengths greater than approximately 2700 A, appears to have a normal spectrum. The spectrum of the B star contains several deep asymmetric absorption lines. It is argued that these lines are interstellar and not circumstellar in origin.
1981
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Astronomy and Astrophysics
IUE
3