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So if GC's are metal poor, and they were formed around the same time the milky way formed, Whats the life expectancy of metal poor stars? What is the typical spectral class of the individual stars?
So the more massive stars end up going supernova, billions of years on there are no traces of the supernovae, so how fast do the clusters move about??
Fascinating!
Les, i think you should make a note to put a story in to AS&T, i'd like to know more!!!
Cheers!
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