Three planets of Neptune mass have been discovered orbiting a Sun-like star known to have an asteroid belt. Exquisite measurements suggest that the search for habitable planets might be easier than assumed.
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References
Udry, S., Fischer, D. A. & Queloz, D. in Protostars and Planets V (eds Reipurth, B., Jewitt, D. & Keil, K.) (Univ. Arizona Press, Tucson, in the press).
Lovis, C. et al. Nature 441, 305–309 (2006).
Beichman, C. A. et al. Astrophys. J. 626, 1061–1069 (2005).
Bordé, P., Rouan, D. & Léger, A. Astron. Astrophys. 405, 1137–1144 (2003).
Basri, G., Borucki, W. J. & Koch, D. New Astron. Rev. 49, 478–485 (2005).
Charbonneau, D., Brown, T. M., Burrows, A. & Laughlin, G. in Protostars and Planets V (eds Reipurth, B., Jewitt, D. & Keil, K.) (Univ. Arizona Press, Tucson, in the press).
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Charbonneau, D. A neptunian triplet. Nature 441, 292–293 (2006). https://doi.org/10.1038/441292a
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DOI: https://doi.org/10.1038/441292a
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