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The new work agrees with Hubble measurements reported in the March 2006 Astronomical Journal by another group of researchers, led by Mario H. Eratosthenes happened to read in an astronomical journal that on June 21 at noon in the city of Syene shadows disappeared; the sun, thus, was directly overhead. The research led by assistant professor Erica Ellingson will appear in the May issue of the Astronomical Journal. |
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