Chemical Abundances of NGC 5461 and NGC 5471 Derived from Echelle Spectrophotometry
We present high resolution spectroscopic data of the two giant extragalacticH II regions NGC 5461 and NGC 5471 in M101, which have been obtained with the2.1-m telescope of the Observatorio Astronómico Nacional in San Pedro Mártir,Baja California. We measured the intensities of several H and He re...
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| Pubblicato in: | Revista Mexicana de Astronomía y Astrofísica |
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| Autori principali: | , , , |
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Universidad Nacional Autónoma de México
2002
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| Soggetti: | |
| Accesso online: | https://www.redalyc.org/articulo.oa?id=57138110 |
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