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| Paper: |
HST and FUSE Spectroscopy of the DAO-type Central Star LSV+46°21 |
| Volume: |
372, 15th European Workshop on White Dwarfs |
| Page: |
191 |
| Authors: |
Rauch, T.; Ziegler, M.; Werner, K.; Kruk, J.W. |
| Abstract: |
The DAO-type white dwarf LSV+46°21 is the hydrogen-rich central star of the possible planetary nebula Sh 2-216. We have taken high-resolution, high-S/N ultraviolet spectra with STIS aboard the HST and FUSE in order to constrain its photospheric parameters. A detailed spectral analysis by means of state-of-the-art NLTE model-atmosphere techniques is presented which includes the determination the individual abundances of iron-group elements. |
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