ummer Triangle Milky Way from Mauna Kea Visitor's center

Summer Triangle Milky Way from Mauna Kea Visitor's center. See if you can find the Coat Hanger cluster (CR 399). There are so many stars, it's hard to find the otherwise easy constellations, but you should be able to pick out Lyra, Cygnus, Aquila, Delphinus, and Saggita.