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Two-dimensional spectroscopy of the Wolf-Rayet galaxy NGC 4861

Published online by Cambridge University Press:  25 May 2016

Begoña García-Lorenzo ,
E. Mediavilla  and
S. Arribas
Begoña García-Lorenzo
Affiliation:
Instituto de Astrofísica de Canarias, E-38200 La Laguna, Tenerife, Canary Islands, Spain
E. Mediavilla
Affiliation:
Instituto de Astrofísica de Canarias, E-38200 La Laguna, Tenerife, Canary Islands, Spain
S. Arribas
Affiliation:
Instituto de Astrofísica de Canarias, E-38200 La Laguna, Tenerife, Canary Islands, Spain

Abstract

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We have obtained two-dimensional spectroscopy of the central ∼10″ × 12″ of the Wolf-Rayet galaxy NGC 4861. We have carried out a preliminary analysis of the data, deriving continua at different wavelengths, and emission-line intensity maps (HeI λ4471, HeII λ4686, Hβ, [O III]λ4959, 5007) directly from the observed spectra.

Type
Part 5. Wolf-Rayet stars and other massive stars in starburst galaxies: the case of Wolf-Rayet galaxies (integrated spectra)
Information
Symposium - International Astronomical Union , Volume 193: Wolf-Rayet Phenomena in Massive Stars and Starburst Galaxies , 1999 , pp. 598 - 599
Copyright
Copyright © Astronomical Society of the Pacific 1999 

References

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