Welcome to the MMT Observatory


Latest News
  • Collecting Light: An Exploration of Arizona Astronomy

    Arizona Public Media is airing a series of special reports on astronomy in Arizona called "Collecting Light."  Click here to see the list of topics.  The MMT Observatory is featured in Part 3: The Age of the Giant Telescope.

  • Annular Eclipse

    Photos taken from the MMT Observatory of the May 20th annular eclipse, looking toward Kitt Peak National Observatory. Click on the image to view in a larger format. 

  • Network Upgrades at the MMTO

    Over the past year, the MMTO mountain facilities and campus offices have undergone network upgrades.  Completed upgrades include: CAT 6 cabling; installation of CISCO gigabit network switches and CISCO wireless routers for mountain operations; upgrade of microwave link between the campus office and the summit; installation of fiber connections between the network switch within the MMTO drive room and 2nd and 3rd floors; VOIP phones at the MMT/summit; and segregating Univ. of Arizona, Smithsonian Institution, and MMTO network traffic. For more details, click on the title above.