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| Paper: |
Spatially Resolved Spectroscopy and Imaging of the H II Galaxy II ZW 33 |
| Volume: |
147, Abundance Profiles: Diagnostic Tools for Galaxy History |
| Page: |
125 |
| Authors: |
Cairos, Luz M.; Mendez, David I.; Esteban, Cesar; Vilchez, Jose M. |
| Abstract: |
Preliminary results from spatially resolved spectroscopy and photometry of the star-forming dwarf galaxy II Zw 33 are presented. Our study has revealed the presence of a prominent central bar harboring a chain of very young (4.5-8 Myr) starburst regions, which appear to be superimposed on an older extended population. Physical properties and chemical abundances have been derived along the bar, which has a substantially flat abundance gradient. |
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