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The PA alpha deficit in IRAS 20100-4156

Abstract:
IRAS 20100-4156, being one of the most luminous local Ultraluminous Infrared Galaxies (ULIRCs), is one of the best templates for the analysis of high redshift dust enshrouded galaxies. We present the results of a NIR medium resolution spectroscopic study of this object, carried out with SOFI at ESO 3.5m NTT. Our detection of the Pa alpha line provides ideal constraints on the dust extinction, SFR and presence of an AGN.
Publication status:
Published

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Publisher copy:
10.1142/9789812702432_0027

Authors


Valdes, JR More by this author
Bressan, A More by this author
Franceschini, A More by this author
Rodighiero, G More by this author
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Pages:
101-102
Publication date:
2004
DOI:
URN:
uuid:f9ad53c4-ade5-4396-8646-3ca7939e2d6a
Source identifiers:
14643
Local pid:
pubs:14643
ISBN:
981-256-049-1

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