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Title:
VLT/SINFONI Spectroscopy of the Superantennae
Authors:
Reunanen, J.; Ivanov, V. D.; Tacconi-Garman, L. E.; Tacconi, L. J.
Affiliation:
AA(Leiden Observatory, Leiden University, PO Box 9513, 2300 RA Leiden, The Netherlands ().)
Publication:
First Light Science with the GTC (Eds. R. Guzmán, C. Packham, J. M. Rodríguez-Espinosa, & S. Torres-Peimbert) Revista Mexicana de Astronomía y Astrofísica (Serie de Conferencias) Vol. 29, pp. 104-106 (2007) (http://www.astroscu.unam.mx/~rmaa/) (RMxAC Homepage)
Publication Date:
06/2007
Origin:
RMXAC
Keywords:
Galaxies: Seyfert, Galaxies: Starburst
Bibliographic Code:
2007RMxAC..29..104R

Abstract

We present the results of H- and K-band VLT/SINFONI integral field spectroscopy of IRAS 19254-7245 (Superantennae), a nearby ULIRG with an embedded AGN. The line maps, velocity fields and velocity dispersion maps are presented for several emission lines. H_2 emission line ratios are consistent with thermal excitation, probably due to shocks.
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