Integral field spectroscopy in the near infrared of NGC 3125-A and SBS 0335-052

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dc.contributor.authorVanzi, L.
dc.contributor.authorCresci, G.
dc.contributor.authorSauvage, M.
dc.contributor.authorThompson, R.
dc.date.accessioned2025-01-21T00:00:13Z
dc.date.available2025-01-21T00:00:13Z
dc.date.issued2011
dc.description.abstractWe present integral field spectroscopy in the near infrared of the nearby dwarf starburst galaxy NGC 3125-A and of the low metallicity dwarf galaxy SBS 0335-052. The use of adaptive optics in the observations produces sub-arcsecond angular resolution. We pinpoint the star forming cores of both galaxies, identify relevant ISM components such as dust, photo ionized gas, shock excited gas and molecular gas. We relate these components to the large scale star formation process of the galaxies. In particular we find the emission of the near infrared lines of H-2 and especially [FeII] does not coincide with the HII region in NGC 3125. We have the first clear detection of [FeII] in SBS 0335-052.
dc.fuente.origenWOS
dc.identifier.doi10.1051/0004-6361/201117399
dc.identifier.issn0004-6361
dc.identifier.urihttps://doi.org/10.1051/0004-6361/201117399
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/95330
dc.identifier.wosidWOS:000296554800095
dc.language.isoen
dc.revistaAstronomy & astrophysics
dc.rightsacceso restringido
dc.subjectgalaxies: dwarf
dc.subjectgalaxies: individual: NGC 3125
dc.subjectgalaxies: individual: SBS 0335-052
dc.subjectgalaxies: starburst
dc.titleIntegral field spectroscopy in the near infrared of NGC 3125-A and SBS 0335-052
dc.typeartículo
dc.volumen534
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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