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Spectral analysis of WC stars in M 33 using CFHT-MOS

Published online by Cambridge University Press:  26 May 2016

Jay B. Abbott ,
Paul A. Crowther ,
Laurent Drissen ,
Luc Dessart  and
Pierre Martin
Jay B. Abbott
Affiliation:
Department of Physics and Astronomy, University College London, Gower Street, London WC1E 6BT, UK
Paul A. Crowther
Affiliation:
Department of Physics and Astronomy, University College London, Gower Street, London WC1E 6BT, UK
Laurent Drissen
Affiliation:
Département de Physique, Université Laval, Québec, G1K 7P4, Canada
Luc Dessart
Affiliation:
Sterrekundig Instituut, Universiteit Utrecht, Princetonplein 5, NL-3584 CC Utrecht, Nederland
Pierre Martin
Affiliation:
Canada-France-Hawai'i Telescope Corporation, Waimea Headquarters, PO Box 1597, Kamuela, HI 96743, USA

Abstract

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We have analyzed eight single WC4-7 stars in M 33, spanning a variety of galactocentric distances, using optical CFHT-MOS spectroscopy. Provisional stellar parameters are determined using the code of Hillier & Miller (1998), which are compared here to Galactic and LMC counterparts.

Type
Part 1. Atmospheres of Massive Stars
Information
Symposium - International Astronomical Union , Volume 212: A Massive Star Odyssey: From Main Sequence to Supernova , 2003 , pp. 148 - 149
Copyright
Copyright © Astronomical Society of the Pacific 2003 

References

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