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- Volume 80 - Année 2011
- A search for Ejecta nebulae around Wolf-Rayet Stars in the SHS Halpha survey
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A search for Ejecta nebulae around Wolf-Rayet Stars in the SHS Halpha survey
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Abstract
Using the Southern Halpha Survey (SHS), we have visually inspected every catalogued WR star in the Milky Way and the Magellanic Clouds for the presence of nebulosity suggesting an origin as stellar ejecta with the Southern Halpha Survey (SHS). Our survey revealed one new nebula around the star HD 62910 (WR 8) along with some correlations regarding binarity and WR nebulae progenitors.
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A propos de : D. J. Stock
Department of Physics and Astronomy, University College London, Gower Street, London, UK, WC1E 6BT, dstock@star.ucl.ac.uk .
A propos de : M. J. Barlow
Department of Physics and Astronomy, University College London, Gower Street, London, UK, WC1E 6BT