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Astronomy

Ring detected around a dwarf planet

Nature volume 550, pages 197–198 (2017)Cite this article

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Observations of the distant dwarf planet Haumea constrain its size, shape and density, and reveal an encircling planetary ring. The discovery suggests that rings are not as rare in the Solar System as previously thought. See Letter p.219

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Figure 1: Artist's impression of Haumea and its ring.

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Authors and Affiliations

  1. South African Astronomical Observatory, Cape Town, 7935, South Africa

    Amanda A. Sickafoose

  2. Massachusetts Institute of Technology, Cambridge, USA

    Amanda A. Sickafoose

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  1. Amanda A. Sickafoose
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Correspondence to Amanda A. Sickafoose.

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Sickafoose, A. Ring detected around a dwarf planet. Nature 550, 197–198 (2017). https://doi.org/10.1038/550197a

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