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noaoann07015 — Anuncio
Astronomy Day, 200
17 Abril 2007
Come to Kitt Peak National Observatory on Saturday, April 21st, to celebrate Astronomy Day, an annual celebration since 1973. The Kitt Peak Visitor Center will host a series of presentations covering various aspects of astronomy by professional and amateur astronomers, along with hands-on activities and solar telescope viewing of the Sun.
About the Announcement
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