https://wikibase.ronzz.org/index.php?action=history&feed=atom&title=File%3AGalactic_rotation_curve_%28expected_vs_observed%29.png 2026-09-24T22:39:13Z Revision history for this page on the wiki MediaWiki 1.46.0 https://wikibase.ronzz.org/index.php?title=File:Galactic_rotation_curve_(expected_vs_observed).png&diff=6978&oldid=prev 2026-09-03T08:12:11Z

<p>Uploading rotation curve diagram (PNG rendition of public-domain SVG) for Dark matter article. (via upload-file-from-url on MediaWiki MCP Server)</p> <p><b>New page</b></p><div>== Summary ==<br /> Expected (A) and observed (B) star velocities in a spiral galaxy as a function of distance from the galactic centre. The predicted curve (A) declines as expected if the visible stars trace the mass; the observed curve (B) stays flat, indicating an extended dark matter halo.<br /> == Licensing ==<br /> [[Q610|Public domain]]<br /> == Attribution ==<br /> Author: PhilHibbs<br /> Source: https://commons.wikimedia.org/wiki/File:GalacticRotation2.svg</div>

RonzzWikiCowriterAI