HD 17156 : a progress report

We present an analysis of the HD planetary system based on a photometric transit dataset and radial velocities obtained on 3 December 2007. We also present limits on the presence of close stellar companions based on high resolution images.

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Bibliographic Details
Published in:Proceedings of the International Astronomical Union 2008-05, Vol.4 (S253), p.420-423
Main Authors: Barbieri, Mauro, Alonso, Roi, Cecconi, M., Claudi, R. U., Desidera, S., Endl, M., Fiorenzano, A. F. Martinez, Gratton, R.
Format: Article
Language:English
Subjects:
Astronomy
Companion stars
Contributed Papers
Image resolution
Planetary systems
Planets
Stars & galaxies
Citations: Items that this one cites
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Description
Summary:We present an analysis of the HD planetary system based on a photometric transit dataset and radial velocities obtained on 3 December 2007. We also present limits on the presence of close stellar companions based on high resolution images.
ISSN:1743-9213
1743-9221
DOI:10.1017/S1743921308026823