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| Paper: |
Studies of Mira and Semiregular Variables Using Visual Databases |
| Volume: |
203, The Impact of Large-Scale Surveys on Pulsating Star Research, IAU Colloquium 176 |
| Page: |
96 |
| Authors: |
Bedding, T. R.; Conn, B. C.; Zijlstra, A. A. |
| Abstract: |
We used wavelets to investigate period and amplitude changes in Mira and semiregular variables and found a variety of behaviours. Period and amplitude changes often go together, perhaps because changes in amplitude are causing period changes via nonlinear effects. |
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