"The HARPS search for southern extra-solar planets. XVII. Super-Earth and Neptune-mass planets in multiple planet systems HD47186 and HD181433"
F. Bouchy, M. Mayor, C. Lovis, S. Udry, W. Benz, J.-L. Bertaux, X. Delfosse, C. Mordasini, F. Pepe, D. Queloz, D. Ségransan, 2009
A&A submitted (astro-ph/0812.1608)
Announced during the "Extra-solar Super-Earths" conference held in Nantes (F), June 16-18 2008
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Top: Phase-folded orbit of the outer planet Middle: Phase-folded orbit of the 962-d period planet Bottom: Phase-folded orbit of the inner planet |
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(days) |
(JD - 2 400 000) |
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(deg) |
(km/s) |
(m/s) |
(M_Jup) |
(M_Earth) |
(AU) |
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(m/s) |
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+/- 0.0019 |
+/- 0.26 |
+/- 0.062 |
+/- 10 |
+/- 0.0004 |
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+/- 15 |
+/- 7.3 |
+/- 0.02 |
+/- 3.2 |
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+/- 158 |
+/- 194 |
+/- 0.05 |
+/- 13 |
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Extrasolar planet page
Planet Search and Stellar Kinematics group page
Geneva observatory
University of Geneva