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| Paper: |
Spectral and Light Variability of Be Star 60 Cygni |
| Volume: |
214, The Be Phenomenon in Early-Type Stars, IAU Colloquium 175 |
| Page: |
280 |
| Authors: |
Koubský, P.; Harmanec, P.; Hubert, A. M.; Floquet, M.; Kubát, J.; Ballereau, D.; Božič, H.; Chauville, J.; Holmgren, D.; Yang, S.; Cao, H.; Eenens, P.; Huang, L.; Percy, J. R. |
| Abstract: |
The analysis of high S/N spectra and photometric data of 60 Cyg shows that: (1) Pronounced long-term variations in spectra are accompanied with light variations. (2) The medium-term variations of RV could indicate that 60 Cyg is a spectroscopic binary. (3) Two independent structures dominate the rapid variability of both spectrum and light of the star. |
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