Hostname: page-component-cd9895bd7-dzt6s Total loading time: 0 Render date: 2025-01-04T16:54:10.415Z Has data issue: false hasContentIssue false
  • English
  • Français

Methanol Maser Parallaxes and Proper Motions

Published online by Cambridge University Press:  24 July 2012

Y. Xu ,
M. J. Reid ,
L. Moscadelli ,
K. M. Menten ,
X. W. Zheng ,
A. Brunthaler ,
B. Zhang ,
K. L. J. Rygl ,
J. J. Li  and
A. Sanna
Y. Xu
Affiliation:
Purple Mountain Observatory, China email: [email protected]
M. J. Reid
Affiliation:
Harvard-Smithsonian Center for Astrophysics, USA
L. Moscadelli
Affiliation:
Arcetri Obs., Italy
K. M. Menten
Affiliation:
Max-Planck-Institute für Radioastronomie, Germany
X. W. Zheng
Affiliation:
Nanjing University, China
A. Brunthaler
Affiliation:
Max-Planck-Institute für Radioastronomie, Germany
B. Zhang
Affiliation:
Max-Planck-Institute für Radioastronomie, Germany
K. L. J. Rygl
Affiliation:
INAF-IAPS, Italy
J. J. Li
Affiliation:
Purple Mountain Observatory, China email: [email protected]
A. Sanna
Affiliation:
Max-Planck-Institute für Radioastronomie, Germany
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Due to their compactness, persistence and slow motion, Class II CH3OH masers are excellent targets for parallax and proper motion measurements for massive star-forming regions in the Galactic Disk. These measurements can be used to improve our understanding of the spiral structure and dynamics of the Milky Way. At the same time, Class II CH3OH masers can also be used to study gas kinematics close to the exciting star, tracing rotation, infall and/or outflow motions.

Keywords

CH3OH maserparallaxes and proper motionsGalactic structure
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 8 , Symposium S287: Cosmic Masers - from OH to H0 , January 2012 , pp. 368 - 376
Copyright
Copyright © International Astronomical Union 2012

References

Banerjee, R. & Pudritz, R. E. 2005, “Outflows and Jets from Collapsing Magnetized Cloud Cores”, Protostars and Planets V, 2005.Google Scholar
Bartkiewicz, A., Brunthaler, A., Szymczak, M., van Langevelde, H. J & Reid, M. J. 2008, A&A, 490, 787Google Scholar
Brunthaler, A., Reid, M. J., Menten, K. M. et al. 2011, AN, 332, 461Google Scholar
Brunthaler, A., Reid, M. J., Menten, K. M., Zheng, X. W., Moscadelli, L., & Xu, Y. 2009, ApJ, 693, 424CrossRefGoogle Scholar
Cesaroni, R., Felli, M., Testi, L., Walmsley, C. M., & Olmi, L. 1997, A&A, 325, 725Google Scholar
Dehnen, W. & Binney, J. J., MNRAS, 1998, 298, 387CrossRefGoogle Scholar
Georgelin, Y. M. & Georgelin, Y. P., 1976, A&A, 49, 57Google Scholar
Goddi, C., Moscadelli, L., & Sanna, A. 2011, A&A, 535, L8.Google Scholar
Moscadelli, L., Reid, M. J., Menten, K. M., Brunthaler, A., Zheng, X. W., & Xu, Y. 2009, ApJ, 693, 406CrossRefGoogle Scholar
Moscadelli, L., Cesaroni, R., Rioja, M. J., Dodson, R., & Reid, M. J. 2011, A&A, 526, 66Google Scholar
Nagayama, T., Omodaka, T., Nakagawa, A., et al. 2011, PASJ, 63, 23CrossRefGoogle Scholar
Reid, M. J., Menten, K. M., Brunthaler, A., Zheng, X. W., Moscadelli, L., & Xu, Y. 2009, ApJ, 693, 397CrossRefGoogle Scholar
Reid, M. J., Menten, K. M., Zheng, X. W. et al. 2009, ApJ, 700, 137CrossRefGoogle Scholar
Rygl, K. L. J., Brunthaler, A., Reid, M. J., Menten, K. M., van Langevelde, H. J., & Xu, Y. 2010, A&A, 511, 2Google Scholar
Rygl, K. L. J., Brunthaler, A., Sanna, A. et al. 2012, A&A, 539, 79Google Scholar
Sanna, A., Reid, M. J., Moscadelli, L., Dame, T. M., Menten, K. M., Brunthaler, A., Zheng, X. W., & Xu, Y. 2009, ApJ, 706, 464CrossRefGoogle Scholar
Sanna, A., Moscadelli, L., Cesaroni, R., Tarchi, A., Furuya, R. S., & Goddi, C. 2010, A&A, 517, A78Google Scholar
Sato, M., Hirota, T., Honma, M., et al. 2008, PASJ, 60, 975CrossRefGoogle Scholar
Schönrich, R., Binney, J. J., & Dehnen, W., 2010, MNRAS, 403, 1829CrossRefGoogle Scholar
Xu, Y., Reid, M. J., Zheng, W. W., & Menten, K. M. 2006, Science, 311, 54CrossRefGoogle Scholar
Xu, Y., Reid, M. J., Menten, K. M., Brunthaler, A., Zheng, X. W., & Moscadelli, L. 2009, ApJ, 693, 413CrossRefGoogle Scholar
Xu, Y., Moscadelli, L., Reid, M. J. et al. , 2011, ApJ, 733, 25CrossRefGoogle Scholar
Zhang, B., Zheng, X. W., Reid, M. J., Menten, K. M., Xu, Y., Moscadelli, L., & Brunthaler, A. 2009, ApJ, 693, 419CrossRefGoogle Scholar