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Infrared Properties Of AGB Stars: from Existing Databases to Antarctic Surveys

Published online by Cambridge University Press:  23 May 2007

N. Epchtein ,
M. Candidi ,
R. Guandalini  and
M. Busso
R. Guandalini*
Affiliation:
Dipartimento di Fisica, Università di Perugia, via A. Pascoli, 06123 Perugia, Italy
M. Busso
Affiliation:
Dipartimento di Fisica, Università di Perugia, via A. Pascoli, 06123 Perugia, Italy
*
[email protected]
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Abstract

We present here a study of the Infrared properties ofAsymptoticGiant Branch stars (hereafter AGB) based on existing databases,mainly from space-borne experiments. Preliminary results about Cand S stars are discussed, focusing on the topics for which futureInfrared surveys from Antarctica will be crucial. This kind ofsurveys will help in making more quantitative our knowledge of thelast evolutionary stages of low mass stars, especially for whatconcerns luminosities and mass loss.

Type
Research Article
Information
European Astronomical Society Publications Series , Volume 25: 1st ARENA Conference on "Large Astronomical Infrastructures at CONCORDIA, prospects and constraints for Antarctic Optical/IR Astronomy" , 2007 , pp. 119 - 124
Copyright
© EAS, EDP Sciences, 2007

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