タイトル | Evidence for mass loss in the mid-ultraviolet spectra of Be stars |
著者(英) | Modisette, J. L.; Morgan, T. H.; Kondo, Y. |
著者所属(英) | NASA Johnson Space Center|Houston Baptist Univ. |
発行日 | 1977-09-01 |
言語 | eng |
内容記述 | The spectral region about the Mg II doublet lines near 2800 A of Be and shell stars has been observed. The star Gamma Cas shows narrow components to each resonance doublet line shifted 215 km/s toward shorter wavelengths. The resonance and subordinate lines of Zeta Tau are shifted toward shorter wavelengths by 75 km/s, and the subordinate lines are greatly strengthened. The star Kappa Dra, which is much later in spectral type, shows a comparatively normal doublet spectrum. |
NASA分類 | ASTROPHYSICS |
レポートNO | 77A45244 |
権利 | Copyright |
URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/436836 |
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