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Which year did regulus give off light you see when look at the star today?
Wiki User
∙ 7y ago
Regulus or Alpha Leonis is approximately 77 light years away.
Light reaching Earth in 2010 would have left Regulus in 1933.
Wiki User
∙ 14y ago
Wiki User
∙ 7y agoRegulus is about 79 light-years from us; since light travels one light-year per year, it would take the same number of years for its light to reach us.
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