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| Tags: causes, curves, dark, did, flat, gal, matter, rotation |
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#1
July 9th 03
posted to sci.physics,sci.physics.relativity,sci.astro
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where did the dark matter that causes flat rotation curves in gal
In sci.astro Old Man wrote:
[snip] The magnitude might be correct for cosmological red shift, but the sign (direction) of the observed anomalous acceleration is opposite to what it should be for an expanding universe. According to Aladar, the Universe would have to be collapsing rather than expanding. [Old Man] Actually, the magnitude is about 4 orders of magnitude bigger than Hubble shifts, and (as you note) with the opposite sign. Cheers -- Chris 
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