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BAaDE: The Bulge Asymmetries and Dynamical Evolution survey

Published online by Cambridge University Press:  14 May 2020

Loránt O. Sjouwerman Open the ORCID record for Loránt O. Sjouwerman [Opens in a new window] ,
Ylva M. Pihlström ,
Michael C. Stroh ,
Megan O. Lewis Open the ORCID record for Megan O. Lewis [Opens in a new window] ,
Mark J Claussen ,
Adam C. Trapp ,
R. Michael Rich Open the ORCID record for R. Michael Rich [Opens in a new window] ,
Mark R. Morris  and
the BAaDE collaboration
Loránt O. Sjouwerman
Affiliation:
National Radio Astronomy Observatory, P.O. Box O, Socorro, NM, U.S.A. email: [email protected]
Ylva M. Pihlström
Affiliation:
University of New Mexico, AlbuquerqueNM, USA
Michael C. Stroh
Affiliation:
University of New Mexico, AlbuquerqueNM, USA Northwestern University, EvanstonIL, USA
Megan O. Lewis
Affiliation:
University of New Mexico, AlbuquerqueNM, USA
Mark J Claussen
Affiliation:
National Radio Astronomy Observatory, P.O. Box O, Socorro, NM, U.S.A. email: [email protected]
Adam C. Trapp
Affiliation:
University of California, Los AngelesCA, USA
R. Michael Rich
Affiliation:
University of California, Los AngelesCA, USA
Mark R. Morris
Affiliation:
University of California, Los AngelesCA, USA
Rights & Permissions [Opens in a new window]

Abstract

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The Bulge Asymmetries and Dynamical Evolution (BAaDE) survey aims to use circumstellar SiO maser line-of-sight velocities as probes for the Galactic gravitational potential and dynamical structure. The SiO masers are detected at a high rate in specific color-selected MSX infrared sources. Furthermore, the SiO maser properties and line ratios, in combination with infrared spectral energy distributions and location in the Galaxy, will statistically yield detailed information on population and evolution of low- to intermediate-mass evolved stars in the Galaxy.

Keywords

maserssurveysstars: AGB and post-AGBGalaxy: bulgeGalaxy: evolutionGalaxy: kinematics and dynamicsinfrared: stars
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 14 , Symposium S353: Galactic Dynamics in the Era of Large Surveys , June 2019 , pp. 45 - 46
Copyright
© International Astronomical Union 2020

References

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