SPECTROSCOPIC VARIABILITY OF THE SUPERGIANTS HD21389 AND HD187982
It has been revealed that absorption in the line of Hα has complex structure in the spectrum of the star HD21389 depending on the activity phase of the atmosphere. The profile of the line has inverse P Cyg type in the active phase of the star atmosphere. The emission components in the red and violet...
| Huvudupphovsmän: | , |
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| Materialtyp: | Artikel |
| Språk: | English |
| Publicerad: |
Odessa I. I. Mechnykov National University
2016-06-01
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| Serie: | Odessa Astronomical Publications |
| Länkar: | http://oap.onu.edu.ua/article/view/70290 |