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Hans Publishers, Astronomy & Astrophysics, (529), p. A117

DOI: 10.1051/0004-6361/201116673

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AHerschelresolved far-infrared dust ring around HD 207129

This paper is made freely available by the publisher.
This paper is made freely available by the publisher.

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Preprint: archiving forbidden
Red circle
Postprint: archiving forbidden
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Published version: archiving forbidden
Data provided by SHERPA/RoMEO

Abstract

Astronomy and Astrophysics 529 (2011): A117 reproduced with permission from Astronomy & Astrophysics ; Context. Dusty debris discs around main sequence stars are thought to be the result of continuous collisional grinding of planetesimals in the system. The majority of these systems are unresolved and analysis of the dust properties is limited by the lack of information regarding the dust location. Aims. The Herschel DUNES key program is observing 133 nearby, Sun-like stars (