The fast rotating δ Scuti pulsator V376 Per: Frequency analysis and mode identification
- Autor(en)
- Nathalie Themeßl, Veronique Fritz, Michel Breger, Sabine Karrer, Barbara Castanheira-Endl
- Abstrakt
Our simultaneous analysis of ground-based photometric and high-resolution spectroscopic data of the δ Scuti star V376 Per revealed eight individual frequencies from 82 nights of two-color photometry and six frequencies from the line-profile variations using 769 stellar spectra. Additionally, we identified the corresponding pulsation modes and derived reliable estimates of the line profile and pulsation mode parameters.
- Organisation(en)
- Institut für Astrophysik
- Externe Organisation(en)
- University of Groningen, University of Texas, Austin
- Journal
- Proceedings of the International Astronomical Union
- Band
- 9
- Seiten
- 499-500
- Anzahl der Seiten
- 2
- ISSN
- 1743-9213
- DOI
- https://doi.org/10.1017/S174392131301524X
- Publikationsdatum
- 02-2014
- Peer-reviewed
- Ja
- ÖFOS 2012
- 103003 Astronomie, 103004 Astrophysik
- Schlagwörter
- ASJC Scopus Sachgebiete
- Public Health, Environmental and Occupational Health, Astronomy and Astrophysics, Nutrition and Dietetics, Medicine (miscellaneous), Space and Planetary Science
- Link zum Portal
- https://ucrisportal.univie.ac.at/de/publications/324f53ed-6c64-475c-95cb-85f79a9572b8