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Chinese Journal of Nature >

2017 , Vol. 39 >Issue 5: 353 - 357

DOI: https://doi.org/10.3969/j.issn.0253-9608.2017.05.006

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The Milky Way galaxy PK Andromeda galaxy

  • ZHAO Junliang
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  • Shanghai Astronomical Observatory, Chinese Academy of Sciences, Shanghai 200030, China

Received date: 2017-04-05

  Revised date: 2017-05-05

  Online published: 2017-12-18

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Abstract

Which is the most massive member in the Local Group，the Milky Way galaxy or Andromeda galaxy? The dynamical mass of the Milky Way galaxy or Andromeda galaxy can be estimated in different ways. Up to now, however, the unanimity has not yet been reached for the above problem.

Cite this article

ZHAO Junliang . The Milky Way galaxy PK Andromeda galaxy[J]. Chinese Journal of Nature, 2017 , 39(5) : 353 -357 . DOI: 10.3969/j.issn.0253-9608.2017.05.006

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