7 Replies to “Contest #109”

  1. Summit of Mauna Kea volcano, Big Island, Havai’i, USA. White circles are observatories.

  2. Mauna Kea summit, Hawaii, USA, with various scientific observatories

    At present I show 1 score on the leaderboard for #105. I also answered #107, and my name is shown as “rising to the top” but my leaderboard score was not updated.

    I love this site.


    Dennis S.

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