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| Paper: |
Analysis of Long-Term Single-Site Observations of the Pulsating DB White Dwarf GD 358 |
| Volume: |
310, Variable Stars in the Local Group (IAU Colloquium 193) |
| Page: |
506 |
| Authors: |
Bradley, P.A. |
| Abstract: |
We briefly describe the analysis of single-site data collected from 1982 to 1992 for the pulsating DB white dwarf GD 358. We show that the amplitudes of almost all of the l = 1 modes change over time, and some of the l = 1 modes disappear for months at a time. We also find a new mode at k = 19, with a frequency of ~1173 μHz. |
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