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Title: Comments on an Expanding Universe

Technical Report ·
DOI:https://doi.org/10.2172/934767· OSTI ID:934767

Various results are obtained for a Friedmann-Robertson-Walker cosmology. We derive an exact equation that determines Hubble's law, clarify issues concerning the speeds of faraway objects and uncover a 'tail-light angle effect' for distant luminous sources. The latter leads to a small, previously unnoticed correction to the parallax distance formula.

Research Organization:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
Physics Division
DOE Contract Number:
DE-AC02-05CH11231
OSTI ID:
934767
Report Number(s):
LBNL-448E; TRN: US0804096
Country of Publication:
United States
Language:
English

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