Evolution from protoplanetary to debris discs: The transition disc around hd 166191
-
Altmetric Citations
Kennedy, G. M.; Murphy, S. J.; Russell, Ray W.; Lisse, Casey; Menard, Francois C.; Bayliss, Daniel; Sitko, Michael L.; Wyatt, M. C.; DeMeo, F. E.; Zhou, Guyin (George)
Description
HD 166191 has been identified by several studies as hosting a rare and extremely bright warm debris disc with an additional outer cool disc component. However, an alternative interpretation is that the star hosts a disc that is currently in transition between a full gas disc and a largely gas-free debris disc. With the help of new optical to mid-infrared (IR) spectra and Herschel imaging, we argue that the latter interpretation is supported in several ways: (i) we show that HD 166191 is...[Show more]
Collections | ANU Research Publications |
---|---|
Date published: | 2014 |
Type: | Journal article |
URI: | http://hdl.handle.net/1885/69217 |
Source: | Monthly Notices of the Royal Astronomical Society |
DOI: | 10.1093/mnras/stt2435 |
Download
File | Description | Size | Format | Image |
---|---|---|---|---|
01_Kennedy_Evolution_from_protoplanetary_2014.pdf | 926.18 kB | Adobe PDF | Request a copy |
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.
Updated: 19 May 2020/ Responsible Officer: University Librarian/ Page Contact: Library Systems & Web Coordinator