how can I find observational data for circular velocity of spiral galaxies (v(r)) versus the distance from the center of galaxies(r)?
Thank you both for your kind help. I asked Prof. McGaugh and found the requierd data.
NASA starts Stealing my Gravitation theory:
“The majority of Ferent matter(Dark matter) is the core of the supermassive black hole” Adrian Ferent(Jan 14, 2015)
NASA --"Primordial Black Holes Formed in 1st Fraction of a Second of the Universe Could Function as Dark Matter" (The Weekend Feature)
October 29, 2016
“Black holes formed in the universe's first fraction of a second -- could work as dark matter." Kashlinsky said (May 24, 2016)
http://www.nasa.gov/feature/goddard/2016/nasa-scientist-suggests-possible-link-between-primordial-black-holes-and-dark-matter
http://www.dailygalaxy.com/my_weblog/2016/10/nasa-goddard-primordial-black-holes-formed-in-1st-fraction-of-a-second-of-the-universe-could-functio.html
Ferent matter is Dark matter – Adrian Ferent (Jan 14, 2015)
https://www.youtube.com/watch?v=taXMgfqKgFQ
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