COLD DUST AROUND CHAMELEON STARS

Authors
HENNING T THAMM E
Citation
T. Henning et E. Thamm, COLD DUST AROUND CHAMELEON STARS, Astrophysics and space science, 212(1-2), 1994, pp. 215-220
Citations number
23
Categorie Soggetti
Astronomy & Astrophysics
Journal title
Astrophysics and space science → ACNP
ISSN journal
0004640X
Volume
212
Issue
1-2
Year of publication
1994
Pages
215 - 220
Database
ISI
SICI code
0004-640X(1994)212:1-2<215:CDACS>2.0.ZU;2-L
Abstract
Here we present the results of 1.3 millimetre continuum measurements f or intermediate-mass stars in the Chamaeleon system of dark clouds. Th e detected millimetre radiation is most probably thermal emission from cold circumstellar dust grains. The measured millimetre fluxes are co mbined with infrared observations to model the broad-band spectral ene rgy distribution (SED). In this way the parameters of the emission reg ions are determined.