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First results of Mercator observations of variable A and F stars

Published online by Cambridge University Press:  12 April 2016

J. De Ridder ,
J. Cuypers ,
P. De Cat ,
K. Uytterhoeven ,
C. Schoenaers ,
G. Davignon ,
G. Raskin ,
J. Vanautgaerden ,
E. Broeders  and
W. DeMeester
...Show all authors
J. De Ridder
Affiliation:
Institute of Astronomy, Katholieke Universiteit Leuven, Celestijnenlaan 200B, B-3001 Leuven, Belgium
J. Cuypers
Affiliation:
Royal Observatory of Belgium, Ringlaan 3, B-1180 Brussel, Belgium
P. De Cat
Affiliation:
Institute of Astronomy, Katholieke Universiteit Leuven, Celestijnenlaan 200B, B-3001 Leuven, Belgium
K. Uytterhoeven
Affiliation:
Institute of Astronomy, Katholieke Universiteit Leuven, Celestijnenlaan 200B, B-3001 Leuven, Belgium Mercator Telescope, Calle Alvarez de Abreu 70, E-38700 Santa Cruz de La Palma, Spain
C. Schoenaers
Affiliation:
Royal Observatory of Belgium, Ringlaan 3, B-1180 Brussel, Belgium
G. Davignon
Affiliation:
Institute of Astronomy, Katholieke Universiteit Leuven, Celestijnenlaan 200B, B-3001 Leuven, Belgium Mercator Telescope, Calle Alvarez de Abreu 70, E-38700 Santa Cruz de La Palma, Spain
G. Raskin
Affiliation:
Institute of Astronomy, Katholieke Universiteit Leuven, Celestijnenlaan 200B, B-3001 Leuven, Belgium Mercator Telescope, Calle Alvarez de Abreu 70, E-38700 Santa Cruz de La Palma, Spain
J. Vanautgaerden
Affiliation:
Institute of Astronomy, Katholieke Universiteit Leuven, Celestijnenlaan 200B, B-3001 Leuven, Belgium
E. Broeders
Affiliation:
Institute of Astronomy, Katholieke Universiteit Leuven, Celestijnenlaan 200B, B-3001 Leuven, Belgium
W. DeMeester
Affiliation:
Institute of Astronomy, Katholieke Universiteit Leuven, Celestijnenlaan 200B, B-3001 Leuven, Belgium
R. Van Malderen
Affiliation:
Institute of Astronomy, Katholieke Universiteit Leuven, Celestijnenlaan 200B, B-3001 Leuven, Belgium
S. De Ruyter
Affiliation:
Sterrenkundig Observatorium, Universiteit Gent, Krijgslaan 281 S9, B-9000 Gent, Belgium
B. Vandenbussche
Affiliation:
Institute of Astronomy, Katholieke Universiteit Leuven, Celestijnenlaan 200B, B-3001 Leuven, Belgium
T. Maas
Affiliation:
Institute of Astronomy, Katholieke Universiteit Leuven, Celestijnenlaan 200B, B-3001 Leuven, Belgium
K. Kolenberg
Affiliation:
Institute of Astronomy, Katholieke Universiteit Leuven, Celestijnenlaan 200B, B-3001 Leuven, Belgium
M. Reyniers
Affiliation:
Institute of Astronomy, Katholieke Universiteit Leuven, Celestijnenlaan 200B, B-3001 Leuven, Belgium
G. Decin
Affiliation:
Institute of Astronomy, Katholieke Universiteit Leuven, Celestijnenlaan 200B, B-3001 Leuven, Belgium
B. Acke
Affiliation:
Institute of Astronomy, Katholieke Universiteit Leuven, Celestijnenlaan 200B, B-3001 Leuven, Belgium
M. Ausseloos
Affiliation:
Institute of Astronomy, Katholieke Universiteit Leuven, Celestijnenlaan 200B, B-3001 Leuven, Belgium
C. Aerts
Affiliation:
Institute of Astronomy, Katholieke Universiteit Leuven, Celestijnenlaan 200B, B-3001 Leuven, Belgium
H. Van Winckel
Affiliation:
Institute of Astronomy, Katholieke Universiteit Leuven, Celestijnenlaan 200B, B-3001 Leuven, Belgium
C. Waelkens
Affiliation:
Institute of Astronomy, Katholieke Universiteit Leuven, Celestijnenlaan 200B, B-3001 Leuven, Belgium

Abstract

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We report on the first results from observations of 31 variable A and F stars, obtained with the new Mercator telescope (La Palma). Besides confirming the γ Dor nature of known bonafide and candidate γ Dor stars, we also present new candidate γ Dor stars. In addition, we found a new short-period variable star.

Type
Part 4. Early-type stars: B, A and F pulsators
Information
International Astronomical Union Colloquium , Volume 193: Variable Stars in the Local Group , 2004 , pp. 263 - 266
Copyright
Copyright © Astronomical Society of the Pacific 2004

References

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