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Analysis of the Asteroseismological Data of Six δ Scuti Stars in the Open Cluster NGC 6134

Published online by Cambridge University Press:  12 April 2016

Nathalie Audard ,
Hans Kjeldsen  and
Søren Frandsen
Nathalie Audard
Affiliation:
Institut for Fysik og Astronomi, Aarhus Universitet, DK 8000 Aarhus C, Denmark
Hans Kjeldsen
Affiliation:
Institut for Fysik og Astronomi, Aarhus Universitet, DK 8000 Aarhus C, Denmark
Søren Frandsen
Affiliation:
Institut for Fysik og Astronomi, Aarhus Universitet, DK 8000 Aarhus C, Denmark

Abstract

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Six δ Scuti stars have been detected in the open cluster NGC 6134 (Frandsen et al. 1995). A first mode identification attempt shows that several radial modes of radial order n = 0, 1, 2 or 3 might have been observed. We may also be dealing with g-modes and/or modes split by rotation.

Type
Part 2. Poster Papers
Information
International Astronomical Union Colloquium , Volume 155: Astrophysical Applications of Stellar Pulsation , 1995 , pp. 325 - 326
Copyright
Copyright © Astronomical Society of the Pacific 1995

References

Frandsen, S., Balona, L.A., Viskum, M., Koen, C., & Kjeldsen, H. 1995, “Multisite CCD Photometry of δ Scuti stars in the open cluster NGC 6134 (ISTACC Campaign) “, to be submitted to A&AGoogle Scholar
Morel, P. 1993, in “Inside the Stars”, Weiss, W.W., Baglin, A. (eds), ASP Conf. Ser., vol. 40, p. 445 Google Scholar
Stellingwerf, R.F. 1979, ApJ, 227, 935 CrossRefGoogle Scholar