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SiO Maser Surveys of Nearby Miras and their Kinematics in the Galaxy

Published online by Cambridge University Press:  24 July 2012

Shuji Deguchi
Shuji Deguchi*
Affiliation:
Nobeyama Radio Observatory, National Astronomical Observatory, Minamimaki, Minamisaku, Nagano 384-1305, Japan email: [email protected] Graduate University for Advanced Studies, National Astronomical Observatory, Minamimaki, Minamisaku, Nagano 384-1305, Japan
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Abstract

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I review recent developments of SiO maser observations of miras, and discuss their kinematics in the Galaxy. They are deeply related to problems in other fields, such as the noncircular motion of Galactic spiral arms, streaming motions of stars in the solar neighborhood, and the interface between the interstellar and circumstellar medium revealed by Far-IR imaging of some miras, as well as the bar structure of the Galaxy. Recent automated surveys of variable stars in optical bands have increased the number of red variables enormously. Most of these stars were not observed in the radio before because of their blue colors. We have obtained radial velocities of these long-period variables with SiO masers. The longitude-velocity diagrams have revealed interesting deviations of stellar motions from the circular motion of the Galaxy, some of which show spatial motion similar to that of the Hercules group of stars. Important developments of SiO maser observations have been made for symbiotic stars, one of which showed a nova eruption with concurrent γ ray emission in 2010 (V407 Cyg). SiO masers have been monitored for this star after the nova eruption. I summarize the SiO maser observations of individual stars also.

Keywords

masersstars: kinematicsstars: late-typesurveys
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 8 , Symposium S287: Cosmic Masers - from OH to H0 , January 2012 , pp. 265 - 274
Copyright
Copyright © International Astronomical Union 2012

References

Abt, et al. 2010, Science, 329, 817 (and Supporting Online Material)Google Scholar
Asaki, Y., Deguchi, S., Imai, H., Hachisuka, K., Miyoshi, M., & Honma, M. 2010, ApJ, 21, 267CrossRefGoogle Scholar
Baba, J., Asaki, Y., Makino, J., Miyoshi, M., Saitoh, T. R., & Wada, K. 2009, ApJ, 706, 471CrossRefGoogle Scholar
Cho, S. & Kim, J. 2010, ApJ, 719, 126CrossRefGoogle Scholar
Choi, Y. K., Hirota, T., Honma, M., Kobayashi, H., Bushimata, T. et al. 2008, PASJ, 60, 1007CrossRefGoogle Scholar
Cotton, W. D., Mennesson, B., Diamond, P. J., Perrin, G., Coudé du Foresto, V. et al. 2004, A&A, 414, 275Google Scholar
Cotton, W. D., Vlemmings, W., Mennesson, B., Perrin, G., Coudé du Foresto, V. et al. 2006, A&A, 456, 339Google Scholar
Dame, T. M., Hartmann, D., & Thaddeus, P. 2001, ApJ, 547, 792CrossRefGoogle Scholar
Deguchi, S. 2007, IAUS. 242, p200 (Ed. Chapman, J. M., & Baan, W. A.; Cambridge Univ.)Google Scholar
Deguchi, S., Fujii, T., Ita, Y., Imai, H., Izumiura, H., et al. 2007a, PASJ, 59, 559CrossRefGoogle Scholar
Deguchi, S., Koike, K., Kuno, N., Matsunaga, N., Nakashima, J., & Takahashi, S. 2011, PASJ, 63, 309CrossRefGoogle Scholar
Deguchi, S., Matsunaga, N., & Fukushi, H. 2005, PASJ, 57, L25CrossRefGoogle Scholar
Deguchi, S., Matsunaga, N., & Fukushi, H. 2007b, ASPC, 363, 81Google Scholar
Deguchi, S., Sakamoto, T., & Hasegawa, T. 2012, PASJ, 64, 4CrossRefGoogle Scholar
Deguchi, S., Shimoikura, T., & Koike, K. 2010, PASJ, 62, 525CrossRefGoogle Scholar
Famaey, B., Jorissen, A., Luri, X., Mayor, M., Udry, S., Dejonghe, H., & Turon, C. 2005, A&A, 430, 165Google Scholar
Feast, M. W. & Whitelock, P. A. 2000, MNRAS, 317, 460CrossRefGoogle Scholar
Hollis, J. M., Pedelty, J. A., & Lyon, R. G. 1997, ApJ, 482, L85CrossRefGoogle Scholar
Honma, M. 2012, a talk given in this conference “Maser astrometry with VERA and Galactic structure”CrossRefGoogle Scholar
Ita, Y. & Matsunaga, N. 2011, MNRAS, 412, 2345CrossRefGoogle Scholar
Jewell, P. R., Snyder, L. E., Walmsley, C. M., Wilson, T. L., & Gensheimer, P. D. 1991, A&A, 242, 211Google Scholar
Jiang, B. W., Deguchi, S., Izumiura, H., Nakada, Y., & Yamamura, I. 1995, PASJ, 47, 815Google Scholar
Kamiński, T., Tylend, R., & Deguchi, S. 2011, A&A, 529, A48Google Scholar
Kaifu, N., Buhl, D. & Snyder, L. E. 1975, ApJ 195, 359CrossRefGoogle Scholar
Kamohara, R., Bujarrabal, V., Honma, M., Nakagawa, A., Matsumoto, N. et al. 2010, A&A, 510, 69Google Scholar
Kobayashi, H., Kawaguchi, N., Manabe, S., Shibata, K. M., Honma, M. et al. 2008, IAUS, 248, 148Google Scholar
Nakashima, J., Deguchi, S., Imai, H., Kemball, A., & Lewis, B. M. 2011, ApJ, 728, 76CrossRefGoogle Scholar
Orlando, S. & Drake, J. J. 2012, MNRAS, 419, 2329CrossRefGoogle Scholar
Mohamed, S. & Podsiadlowski, P. 2007, Proc. Asymmetrical Planetary Nebulae IV. #78Google Scholar
Monari, G., Antoja, T., & Helmi, A. 2011, arXiv1110.4505Google Scholar
Munari, U., Joshi, V. H., Ashok, N. M., Banerjee, D. P. K., Valisa, P., et al. 2011, MNRAS, 410, L52CrossRefGoogle Scholar
Nakashima, J. & Deguchi, S. 2007, ApJ, 649, 446CrossRefGoogle Scholar
Nelson, T., Donato, D., Mukai, K., Sokoloski, J., & Chomiuk, L. 2012, arXiv1201.5643Google Scholar
Pojmanski, G., Maciejewski, G., Pilecki, B., & Szczygiel, D. 2006, yCat, 2264Google Scholar
Reid, M. J., Menten, K. M., Zheng, X. W., Brunthaler, A., Moscadelli, L. et al. 2009, ApJ, 700, 137CrossRefGoogle Scholar
Soker, N. & Tylenda, R. 2003, ApJ, 582, L105CrossRefGoogle Scholar
Tisserand, P. 2011, arXiv1110.6579Google Scholar
Tylenda, R. & Soker, N. 2006, A&A. 451, 223Google Scholar
Ueta, T., Stencel, R. E., Yamamura, I., Geise, K. M., Karska, A. et al. 2010, A&A, 514, A16Google Scholar
Ueta, T., 2011, ASPC, 445, 295Google Scholar
Williams, P. R., Wozniak, S. J., Vestrand, W. T., & Gupta, V. 2004, A. J. 128, 2965CrossRefGoogle Scholar
Whitelock, P. A., Feast, M. W., & van Leeuwen, F. 2008, MNRAS, 386, 313CrossRefGoogle Scholar
Xu, Y., Reid, M. J., Zheng, X. W., & Menten, K. M. 2006, Science, 311, 54CrossRefGoogle Scholar
Yung, B. H. K., Nakashima, J., Imai, H., Deguchi, S., Diamond, P. J., & Kwok, S. 2011, ApJ, 741, 94CrossRefGoogle Scholar