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| Paper: |
ULTRACAM Observations of the Unusual Cataclysmic Variable FS Aur |
| Volume: |
330, The Astrophysics of Cataclysmic Variables and Related Objects |
| Page: |
493 |
| Authors: |
Neustroev, V.V.; Shearer, A.; Zharikov, S.V.; Tovmassian, G.H. |
| Abstract: |
We present high-speed photometric observations of FS Aur taken with the 4.2m WHT and the high-speed camera ULTRACAM. These observations were intended to search for fluctuations on timescales 50-100 sec. We detected oscillations with a period of about 100 sec, seen repeatedly for a short time of every half of the orbital period. These oscillations support our hypothesis on the precession of the rapidly rotating white dwarf in FS Aur. |
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