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Estimation of Galactic model parameters in high latitudes with the SDSS and SCUSS

Published online by Cambridge University Press:  06 January 2014

Cuihua Du ,
Yunpeng Jia  and
Xiyan Peng
Cuihua Du
Affiliation:
School of Physics, University of Chinese Academy of Sciences, Beijing 100049, China email: ducuihua@ucas.ac.cn
Yunpeng Jia
Affiliation:
School of Physics, University of Chinese Academy of Sciences, Beijing 100049, China email: ducuihua@ucas.ac.cn
Xiyan Peng
Affiliation:
National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012, China
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Abstract

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Based on the South Galactic Cap U-band Sky Survey (SCUSS) and SDSS observation, we adopted the star-count method to analyze the stellar distribution in different directions of the Galaxy. We find that these model parameters may be variable with observed direction, which cannot simply be attributed to statistical errors.

Keywords

Galaxies: structureGalaxies: fundamental parameters
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 9 , Symposium S298: Setting the scene for Gaia and LAMOST , May 2013 , pp. 404
Copyright
Copyright © International Astronomical Union 2014 

References

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