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| Paper: |
Constraints on Seismic Models of Balloon 090100001 through High-Sensitivity Multicolour Photometry |
| Volume: |
392, Hot Subdwarf Stars and Related Objects |
| Page: |
297 |
| Authors: |
Charpinet, S.; Fontaine, G.; Brassard, P.; Randall, S.K.; Van Grootel, V.; Green, E.M.; Chayer, P. |
| Abstract: |
We report on an analysis of high S/N ratio UBV multicolour photometry of the bright pulsating sdB star Balloon 090100001 gathered at the Canada-France-Hawaii Telescope with the help of the Montreal 3-channel photometer LAPOUNE. Through an application of the color-amplitude method described in Randall et al. (2005), we were able to identify the degree index ℓ of several individual pulsation modes. These identifications provide extremely useful constraints on possible seismic models for Balloon 090100001. |
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