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| Paper: |
Slowly pulsating B stars |
| Volume: |
11, Confrontation Between Stellar Pulsation and Evolution |
| Page: |
258 |
| Authors: |
Waelkens, C.; Heynderickx, D.; Degryse, K.; Smeyers, P. |
| Abstract: |
Further evidence is presented that the variable mid-B stars considered by Waelkens and Rufener (1985) are high-order low-degree pulsating stars. The photometric variations are found to be multiperiodic; the periods are an order of magnitude longer than that of the fundamental radial mode; and the color behavior is consistent with l = 1 or l = 2 oscillations. The present results are of interest in connection with the use of variable stars to probe stellar interior structure. |
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