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| Paper: |
Dwarf Nova Oscillations in VW Hydri |
| Volume: |
404, The Eighth Pacific Rim Conference on Stellar Astrophysics: A Tribute to Kam Ching Leung |
| Page: |
45 |
| Authors: |
Warner B.; Woudt P.A. |
| Abstract: |
We present a summary of the analysis of high speed photometric observations of VW Hyi made since 1972 of many of its dwarf nova outbursts. The most recent observations were made with ~0.10 sec time resolution on the SALT 10-m class telescope. A consistent evolution of the rapid oscillations is observed during outbursts. One kind of oscillation (the longer period Dwarf Nova oscillations) persists for some time after the end of outburst. |
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