Spitzer Observations of M33 & M83 and the Hot Star, Hii Region Connection
Abstract
Emission-line observations made with the Spitzer Space Telescope are used to test the predicted ionizing spectral energy distributions of various stellar atmosphere models.
- Publication:
-
Galaxy Evolution across the Hubble Time
- Pub Date:
- May 2007
- DOI:
- 10.1017/S1743921306010003
- Bibcode:
- 2007IAUS..235..328R
- Keywords:
-
- ISM: abundances;
- HII regions;
- stars: atmospheres;
- galaxies: individual (M33;
- M83)