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Going the distance in space
Free
28 November 2007
DOI:
https://doi.org/10.1063/PT.5.021708
Content License:
FreeView
EISSN:
1945-0699
Los Angeles Times
: A University of Texas astronomer devotes 30 years to learning how far it is to a star called a Cepheid, give or take a few hundred light-years.
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