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arXiv · 1401.4611

The contribution of the major planet search surveys to EChO target selection

Giuseppina Micela·Gaspar A. Bakos·Mercedes Lopez-Morales·Pierre F. L. Maxted·Isabella Pagano·Alessandro Sozzetti·Peter J. Wheatley
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Abstract

The EChO core science will be based on a three tier survey, each with increasing sensitivity, in order to study the population of exo-planets from super-Earths to Jupiter-like planets, in the very hot to temperate zones (temperatures of 300 K - 3000 K) of F to M-type host stars. To achieve a meaningful outcome an accurate selection of the target sample is needed. In this paper we analyse the targets, suitable for EChO observations, expected to result from a sample of present and forthcoming detection surveys. Exoplanets currently known are already sufficient to provide a large and diverse sample. However we expect the results from these surveys to increase the sample of smaller planets that will allow us to optimize the EChO sample selection.

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Giuseppina Micela, Gaspar A. Bakos, Mercedes Lopez-Morales, Pierre F. L. Maxted, Isabella Pagano, Alessandro Sozzetti, Peter J. Wheatley. 2014-01-18. The contribution of the major planet search surveys to EChO target selection. https://doi.org/10.1007/s10686-014-9412-3

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