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Transit timing variability in TrES-1

Published online by Cambridge University Press:  01 May 2008

M. Rabus ,
R. Alonso ,
H. J. Deeg ,
J. A. Belmonte ,
J. M. Almenara ,
R. L. Gilliland  and
T. M. Brown
M. Rabus
Affiliation:
Instituto de Astrofísica de Canarias, Vía Lactea s/n, E-38205 La Laguna - Tenerife, Spain email: mrabus@iac.es
R. Alonso
Affiliation:
Observatoire Astronomique de Marseille-Provence, 38, rue Frédéric Joliot-Curie, 13388 Marseille cedex 13, France
H. J. Deeg
Affiliation:
Instituto de Astrofísica de Canarias, Vía Lactea s/n, E-38205 La Laguna - Tenerife, Spain email: mrabus@iac.es
J. A. Belmonte
Affiliation:
Instituto de Astrofísica de Canarias, Vía Lactea s/n, E-38205 La Laguna - Tenerife, Spain email: mrabus@iac.es
J. M. Almenara
Affiliation:
Instituto de Astrofísica de Canarias, Vía Lactea s/n, E-38205 La Laguna - Tenerife, Spain email: mrabus@iac.es
R. L. Gilliland
Affiliation:
Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218, USA
T. M. Brown
Affiliation:
Las Cumbres Global Observatory, 6740 Cortona Dr. Suite 102, Santa Barbara, CA 93117, USA
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Abstract

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We observed several transits of the exoplanet TrES-1 distributed over four years from 2004 to 2007. On the basis of these observations and additional published data, we present a mid-transit time analysis. The aim is to find indications of the presence of a third body by analysing the difference between the calculated and observed transit times.

Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 4 , Symposium S253: Transiting Planets , May 2008 , pp. 432 - 435
Copyright
Copyright © International Astronomical Union 2009

References

Agol, E., Steffen, J., Sari, R., & Clarkson, W. 2005, MNRAS, 359, 567CrossRefGoogle Scholar
Alonso, R., Brown, T. M., Torres, G., et al. 2004, ApJ (Letters), 613, L153CrossRefGoogle Scholar
Deeg, H. J. & Doyle, L. R. 2001, Third Workshop on Photometry, ed. Borucki, W. J. & Lasher, L. E., 85Google Scholar
Deeg, H. J., Doyle, L. R., Kozhevnikov, V. P., et al. 2000, A&A, 358, L5Google Scholar
Giménez, A. 2006, A&A, 450, 1231Google Scholar
Holman, M. J. & Murray, N. W. 2005, Science, 307, 1288CrossRefGoogle Scholar
Press, W. H., et al. 1992, (Cambridge: University Press, |c1992, 2nd ed.)Google Scholar
Schneider, J. 2005, ASP-CS, Vol. 335, ed. Sterken, C., 191Google Scholar
Winn, J. N., Holman, M. J., & Roussanova, A. 2007, ApJ, 657, 1098CrossRefGoogle Scholar