Detectability of Terrestrial Planets in Multi-Planet Systems: Preliminary Report

Wesley A. Traub; Charles Beichman; Andrew F. Boden; Alan P. Boss; Stefano Casertano; Joseph Catanzarite; Debra Fischer; Eric. B. Ford; Andrew Gould; Sam Halverson; Andrew Howard; Shigeru Ida; N. Jeremy Kasdin; Gregory P. Laughlin; Harold F. Levison; Douglas Lin; Valeri Makarov; James Marr; Matthew Muterspaugh; Sean N. Raymond; Dmitry Savransky; Michael Shao; Alessandro Sozzetti; Cengxing Zhai

doi:10.1051/eas/1042022

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arXiv · 0904.0822

Detectability of Terrestrial Planets in Multi-Planet Systems: Preliminary Report

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Abstract

We ask if Earth-like planets (terrestrial mass and habitable-zone orbit) can be detected in multi-planet systems, using astrometric and radial velocity observations. We report here the preliminary results of double-blind calculations designed to answer this question.

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Wesley A. Traub, Charles Beichman, Andrew F. Boden, Alan P. Boss, Stefano Casertano, Joseph Catanzarite, Debra Fischer, Eric. B. Ford, Andrew Gould, Sam Halverson, Andrew Howard, Shigeru Ida, N. Jeremy Kasdin, Gregory P. Laughlin, Harold F. Levison, Douglas Lin, Valeri Makarov, James Marr, Matthew Muterspaugh, Sean N. Raymond, Dmitry Savransky, Michael Shao, Alessandro Sozzetti, Cengxing Zhai. 2009-04-05. Detectability of Terrestrial Planets in Multi-Planet Systems: Preliminary Report. https://doi.org/10.1051/eas/1042022

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