Is there a database with cartesian coordinates (x, y, z) of galaxies? I only need positional data and calculating that using degrees and redshift for all galaxies could take a while and would be complicated.

  • $\begingroup$ Check VizieR... $\endgroup$ – Kornpob Bhirombhakdi Dec 5 '18 at 16:58
  • $\begingroup$ The speed of coordinate transformation is no problem if your code preprocesses them. $\endgroup$ – Anders Sandberg Dec 5 '18 at 17:39

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