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A Where to find galaxy mass function observational data?

  1. Mar 31, 2016 #1
    Dear all,

    I am looking for observational data for the number count of galaxy mass function:
    \begin{equation} dn/dM\end{equation} in terms of redshift and also mass, to compare with theories.
    I know that I can use HIPASS data (most probably), but as I am new to the field, I have to idea:
    1- where to find the data
    2- How to convert the observational data to dn/dM ?
  2. jcsd
  3. Apr 3, 2016 #2
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