Dust features of visually bright AGB variables as seen by ISO and IRAS

Author(s)
Josef Hron, Rita Loidl, Franz Kerschbaum
Abstract

ISO-SWS spectra of two Mira variables (R Cas and T Dra), taken at two different pulsational phases, are presented. We describe the reduction of the data and the encountered problems. The dust features observed by ISO at different phases and with the Low Resolution Spectrometer of IRAS are compared. We briefly discuss the results in terms of current models for the circumstellar dust shells of AGB variables.

Organisation(s)
Department of Astrophysics
External organisation(s)
Universität Wien
Journal
Astrophysics and Space Science
Volume
251
Pages
211-214
No. of pages
4
ISSN
0004-640X
DOI
https://doi.org/10.1007/978-94-017-1307-8_30
Publication date
1997
Peer reviewed
Yes
Austrian Fields of Science 2012
103003 Astronomy
Portal url
https://ucris.univie.ac.at/portal/en/publications/dust-features-of-visually-bright-agb-variables-as-seen-by-iso-and-iras(47e8c710-1a69-4691-999e-4ea08a4ac428).html