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The text in this section applies to all galaxy clusters, not just Coma (I work in this field). I suggest it is chopped, as these points are already made in Galaxy cluster. Xioxox 14:08, 15 August 2007 (UTC)
Most of the objects in the picture above are galaxies; only the very bright objects with diffraction spikes and the smallest circular dots are foreground stars of our own Galaxy. There's no picture in this article. Was there one earlier and it disappeared? Privong 17:21, 14 November 2006 (UTC)
The result of the proposal was 'Move to Coma Cluster. Duja 07:12, 23 October 2006 (UTC)
Coma cluster of galaxies → Coma Cluster — Although "Coma cluster of galaxies" is sometimes accepted elsewhere, "Coma Cluster" is also frequently used and may be preferable for Wikipedia. The object can be considered a proper noun, so it should be written with the first letters of both words capitalized (much like the first letters of "City", "Lake", and "Mountains" are capitalized in "New York City", "Lake Superior", and "Rocky Mountains"}. Previous discussions show support for this convention in naming articles on clusters. GeorgeJBendo 11:52, 16 October 2006 (UTC)
Add * '''Support''' or * '''Oppose''' on a new line followed by a brief explanation, then sign your opinion using ~~~~.
I notice that Coma Cluster is currently a disambiguation page, pointing both to this article and to coma star cluster. Is the cluster of galaxies a much more common use of "Coma Cluster" than the star cluster? - GTBacchus( talk) 03:30, 21 October 2006 (UTC)
The newish book Galaxy: Exploring the milky way says the distance from earth is 300 Million LY. Should I put this in? Mocha2007 ( talk) 17:48, 3 December 2010 (UTC)
Am I correct that the velocity dispersion listed under "observational data" is actually the measured velocity dispersion along the line of sight, i.e. the RMS galaxy velocity along radial direction corrected for net cluster motion, rather than an inferred full 3D velocity dispersion (which I think is ~sqrt(3) times larger)? That seems to be what the source material indicates. 130.237.208.152 ( talk) 15:56, 14 October 2015 (UTC)
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https://www.aanda.org/articles/aa/abs/2001/01/aaxmm09/aaxmm09.html and https://arxiv.org/abs/1811.07944 (still at preprint stage). ©Geni ( talk) 18:44, 22 November 2018 (UTC)