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HD 76582's Circumstellar Debris Disk

Published online by Cambridge University Press:  27 January 2016

J. P. Marshall
J. P. Marshall*
Affiliation:
School of Physics, UNSW Australia, High Street, Kensington, Sydney, NSW 2052, Australia email: jonty.marshall@unsw.edu.au
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Abstract

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The debris disk host star HD 76582 was observed at 450 μm and 850 μm as part of the JCMT/SCUBA-2 debris disk legacy survey ‘Sub-millimetre Observations of Nearby Stars’ (SONS). The sub-millimetre data are inconsistent with a disk undergoing a steady-state collisional cascade. Combining the sub-millimetre (sub-mm) measurements with mid- and far-infrared measurements from Spitzer and Herschel, we simultaneously model the disk's thermal emission and radial extent in a self-consistent manner.

Keywords

stars:individual: HD 76582–stars: circumstellar matter–infrared: planetary systems–sub-millimetre: planetary systems
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 10 , Issue S314: Young Stars & Planets Near the Sun , November 2015 , pp. 197 - 198
Copyright
Copyright © International Astronomical Union 2016