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Simulation and Modeling of Transit Eclipses by Planets

Published online by Cambridge University Press:  26 May 2016

E.F. Milone ,
M. D. Williams ,
C. R. Stagg ,
M.L. McClure ,
B. Desnoyers Winmill ,
T. Brown ,
D. Charbonneau ,
R. L. Gilliland ,
G. W. Henry  and
J. Kallrath
...Show all authors
E.F. Milone
Affiliation:
Physics and Astronomy Dept, Univ. of Calgary, 2500 University Dr. N.W., Calgary, Alberta T2N-1N4, Canada
M. D. Williams
Affiliation:
Physics and Astronomy Dept, Univ. of Calgary, 2500 University Dr. N.W., Calgary, Alberta T2N-1N4, Canada
C. R. Stagg
Affiliation:
Physics and Astronomy Dept, Univ. of Calgary, 2500 University Dr. N.W., Calgary, Alberta T2N-1N4, Canada
M.L. McClure
Affiliation:
Physics and Astronomy Dept, Univ. of Calgary, 2500 University Dr. N.W., Calgary, Alberta T2N-1N4, Canada
B. Desnoyers Winmill
Affiliation:
Physics and Astronomy Dept, Univ. of Calgary, 2500 University Dr. N.W., Calgary, Alberta T2N-1N4, Canada
T. Brown
Affiliation:
High Altitude Observatory, National Center for Atmospheric Research, P.O. Box 3000, Boulder, CO 80307-3000, USA
D. Charbonneau
Affiliation:
Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138, USA
R. L. Gilliland
Affiliation:
ST ScI, 3700 San Martin Dr., Baltimore, MD 21218, USA
G. W. Henry
Affiliation:
Center of Excellence in Information Systems, Tennessee State Univ., 330 10th Ave. N, Nashville, TN 37203, USA
J. Kallrath
Affiliation:
BASF-AG ZX/ZC Building C13 Ludwigshafen 67056, Germany
G. W. Marcy
Affiliation:
Department of Astronomy, Univ. of California, Berkeley, CA USA 94720; Department of Physics and Astronomy, San Francisco, CA 94132, USA
Dirk Terrell
Affiliation:
Southwest Research Institute, Suite 426, 1050 Walnut Street, Boulder, CO 80302-5143, USA
W. VanHamme
Affiliation:
Florida International Univ., Dept. of Physics, Univ. Park, Miami, FL 33199, USA

Abstract

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Light curve analysis by MDW of the photometry and RV data accumulated to date on HD 209458 has made use of a simulations database created for an 8-day HST observing project led by RLG to look for transits in 47 Tuc. We report progress in developing a consistent set of parameters obtained with our versions of the Wilson-Devinney program, WD98 and wd98k93, specially modified to treat large grid sizes, corresponding to objects with radii exceeding 0.7RJ and masses greater than 0.1 MJ.

This work is supported in part by grants to EFM by Canadian NSERC and by the Univ. of Calgary Research Grants Committee.

Type
Part I: Discovery and study of extrasolar planets - current
Information
Symposium - International Astronomical Union , Volume 202: Planetary Systems in the Universe – Observation, Formation and Evolution , 2004 , pp. 90 - 92
Copyright
Copyright © Astronomical Society of the Pacific 2004 

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