NOTICE: This site is no longer being actively maintained
On October 1, 2019 NOAO joined with Gemini Observatory and Rubin Observatory operations to create a new organization, NSF’s NOIRLab. The content of this site is being migrated to our new domain: The public site has been launched and is the main web portal for the public and media. Many links on this site may redirect you to the new site. For now, scientists and astronomers can still find information about Kitt Peak, CTIO, and CSDC on the old site ( October 28, 2020

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Kitt Peak National Observatory

KPNO Director's Office: (520) 318-8279
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La Serena, CHILE

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