Mid-infrared photometry of carbon stars and perspectives for surveys in the Magellanic Clouds from Dome-C
A preliminary analysis of the data from the MSX space infrared satellite, seems to confirm that the [8.8]-[12.5] micron color index is well correlated with the mass-loss rates in carbon stars of our Galaxy. The extension of this mid-infrared observation criterion to the Magellanic Clouds, with a sma...
Main Authors: | , |
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Format: | Text |
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arXiv
2003
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Online Access: | https://dx.doi.org/10.48550/arxiv.astro-ph/0308378 https://arxiv.org/abs/astro-ph/0308378 |
Summary: | A preliminary analysis of the data from the MSX space infrared satellite, seems to confirm that the [8.8]-[12.5] micron color index is well correlated with the mass-loss rates in carbon stars of our Galaxy. The extension of this mid-infrared observation criterion to the Magellanic Clouds, with a small-size telescope, able to perform a continuous survey from Dome-C on the Antarctic Plateau, could be crucial to trace the local AGB population and evolution. : 5 pages, 3 figures. In: Memorie SAIt - Supplementi, 2003, vol. 2, "The scientific outlook for Astronomy and Astrophysics Research at the Concordia Station: Recommendations for Future Developments.", E.Fossat & M. Candidi editors. Proceed. of the International Workshop held in Capri, April 28-30, 2003. pag. 233 |
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