# SiO and H2O Maser Observations of Red Supergiants in Star Clusters Embedded in the Galactic Disk

@article{Deguchi2010SiOAH,
title={SiO and H2O Maser Observations of Red Supergiants in Star Clusters Embedded in the Galactic Disk},
author={Shuji Deguchi and Jun-ichi Nakashima and Yong Zhang and S. S. N. Chong and Kazutaka Koike and Sun Kwok},
journal={arXiv: Solar and Stellar Astrophysics},
year={2010}
}
• S. Deguchi, +3 authors S. Kwok
• Published 2010
• Physics
• arXiv: Solar and Stellar Astrophysics
We present the result of radio observations of red supergiants in the star cluster, Stephenson's #2, and candidates for red supergiants in the star clusters, Mercer et al. (2005)'s #4, #8, and #13, in the SiO and H$_2$O maser lines.The Stephenson's #2 cluster and nearby aggregation at the South-West contain more than 15 red supergiants. We detected one at the center of Stephenson's #2 and three in the south-west aggregation in the SiO maser line, and three of these 4 were also detected in the… Expand

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