An attempt to identify the pulsation modes in the δ Scuti star QQ Tel |
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| Authors: | C.Koen L.Balona F.van Wyk F.Marang E.Paunzen |
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| Affiliation: | 1South African Astronomical Observatory, PO Box 9, Observatory, 7935 Cape, South Africa; 2Institut für Astronomie, University of Vienna, Vienna, Austria |
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| Abstract: | We present simultaneous UBVRI photometry and high-dispersion spectroscopy of the δ Scuti star QQ Tel. At least seven periodicities are detected in the light curve, but there are likely to be many more. The line profile variations suggest that some of the observed frequencies may be due to modes of moderately high degree (ℓ≳4) . |
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| Keywords: | line: profiles stars: individual: QQ Tel stars: oscillations δ Scuti |
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