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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.

Information

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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