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The ionized gas in and around the Wolf-Rayet galaxy NGC 1741

Published online by Cambridge University Press:  26 May 2016

Ángel R. López-Sánchez ,
César Esteban  and
Mónica Rodríguez
Ángel R. López-Sánchez
Affiliation:
Instituto de Astrofísica de Canarias, C/ Vía Láctea s/n, E-38200 La Laguna, Tenerife, España
César Esteban
Affiliation:
Instituto de Astrofísica de Canarias, C/ Vía Láctea s/n, E-38200 La Laguna, Tenerife, España
Mónica Rodríguez
Affiliation:
Instituto Nacional de Astronomía, óptica y Electrónica, Apdo. Postal 51 y 216, 72000 Puebla, Pue., México

Abstract

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Interaction can be the main mechanism that triggers star formation in Wolf-Rayet galaxies. The compact group HCG 31 has one of this objects, NGC 1741. We present new observations of this compact interacting group, in order to analyse the physical conditions and chemical composition of the ionized gas, as well as to estimate the ages of the starbursts.

Type
Part 4. Feedback from Massive Stars
Information
Symposium - International Astronomical Union , Volume 212: A Massive Star Odyssey: From Main Sequence to Supernova , 2003 , pp. 728 - 729
Copyright
Copyright © Astronomical Society of the Pacific 2003 

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