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The Third Body in the Eclipsing Binary AV CMi: Hot Jupiter or Brown Dwarf?

Published online by Cambridge University Press:  23 April 2012

Alexios Liakos
Affiliation:
Department of Astrophysics, Astronomy and Mechanics, University of Athens, Athens, Hellas email: alliakos@phys.uoa.gr, pniarcho@phys.uoa.gr
Dimitris Mislis
Affiliation:
Institute of Astronomy, Madingley Road, Cambridge CB3 0HA, UK email: misldim@ast.cam.ac.uk
Panagiotis Niarchos
Affiliation:
Department of Astrophysics, Astronomy and Mechanics, University of Athens, Athens, Hellas email: alliakos@phys.uoa.gr, pniarcho@phys.uoa.gr
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Abstract

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New transit light curves of the third body in the system AV CMi have been obtained. The eclipsing pair's light curves were re-analysed with the W-D code and new absolute elements were derived for the two components. Moreover the new light curves (together with those given by Liakos & Niarchos 2010) of the third body transiting one of the components were analysed with the Photometric Software for Transits (PhoS-T). The results from both analyses are combined with the aim to study the nature of the third component.

Type
Contributed Papers
Copyright
Copyright © International Astronomical Union 2012

References

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