Skip navigation
Skip navigation

2M1155-79 (= T chamaeleontis B): A Low-mass, wide-separation companion to the nearby, "old" T Tauri star T chamaeleontis

Kastner, Joel H.; Thompson, Emily; Montez, Rodolfo; Murphy, Simon; Bessell, Michael

Description

The early-K star T Cha, a member of the nearby (D 100pc) ε Cha Association, is a relatively "old" (age 7Myr) T Tauri star that is still sporadically accreting from an orbiting disk whose inner regions are now evidently being cleared by a close, substella

dc.contributor.authorKastner, Joel H.
dc.contributor.authorThompson, Emily
dc.contributor.authorMontez, Rodolfo
dc.contributor.authorMurphy, Simon
dc.contributor.authorBessell, Michael
dc.date.accessioned2015-12-10T23:02:13Z
dc.identifier.issn2041-8205
dc.identifier.urihttp://hdl.handle.net/1885/61912
dc.description.abstractThe early-K star T Cha, a member of the nearby (D 100pc) ε Cha Association, is a relatively "old" (age 7Myr) T Tauri star that is still sporadically accreting from an orbiting disk whose inner regions are now evidently being cleared by a close, substella
dc.publisherInstitute of Physics Publishing Ltd.
dc.rightsAuthor/s retain copyright
dc.sourceAstrophysical Journal Letters
dc.subjectKeywords: binaries: visual; circumstellar matter; protoplanetary disks; stars: pre-main sequence
dc.title2M1155-79 (= T chamaeleontis B): A Low-mass, wide-separation companion to the nearby, "old" T Tauri star T chamaeleontis
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume747
dc.date.issued2012
local.identifier.absfor020110 - Stellar Astronomy and Planetary Systems
local.identifier.ariespublicationf5625xPUB650
local.type.statusPublished Version
local.contributor.affiliationKastner, Joel H., Rochester Institute of Technology
local.contributor.affiliationThompson, Emily, Rochester Institute of Technology
local.contributor.affiliationMontez, Rodolfo, Rochester Institute of Technology
local.contributor.affiliationMurphy, Simon, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationBessell, Michael, College of Physical and Mathematical Sciences, ANU
local.bibliographicCitation.issue2
local.identifier.doi10.1088/2041-8205/747/2/L23
dc.date.updated2016-02-24T09:29:49Z
local.identifier.scopusID2-s2.0-84859748707
local.identifier.thomsonID000301060900006
dcterms.accessRightsOpen Access
CollectionsANU Research Publications

Download

File Description SizeFormat Image
01_Kastner_2M1155-79_(=_T_chamaeleontis_2012.pdf464.51 kBAdobe PDF


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  20 July 2017/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator