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Spitzer Observations of M33 & M83 and the Hot Star, Hii Region Connection

Published online by Cambridge University Press:  01 August 2006

R. Rubin ,
J. Simpson ,
S. Colgan ,
R. Dufour ,
R. Citron ,
K. Ray ,
E. Erickson ,
M. Haas  and
A. Pauldrach
R. Rubin
Affiliation:
NASA/Ames
J. Simpson
Affiliation:
NASA/Ames
S. Colgan
Affiliation:
NASA/Ames
R. Dufour
Affiliation:
Rice University
R. Citron
Affiliation:
NASA/Ames
K. Ray
Affiliation:
NASA/Ames
E. Erickson
Affiliation:
NASA/Ames
M. Haas
Affiliation:
NASA/Ames
A. Pauldrach
Affiliation:
University Munich
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Abstract

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Emission-line observations made with the Spitzer Space Telescope are used to test the predicted ionizing spectral energy distributions of various stellar atmosphere models.

Keywords

ISM: abundancesHII regionsstars: atmospheresgalaxies: individual (M33, M83)
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 2 , Symposium S235: Galaxy Evolution Across the Hubble Time , August 2006 , pp. 328
Copyright
Copyright © International Astronomical Union 2007

References

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