DescriptionNASAIRTF.JPG English: The NASA Infrared Telescope Facility, part of the Mauna Kea Observatory in Hawai'i. Français : NASA Infrared Telescope
observatories on Maunakea including Subaru, Keck, and the NASA Infrared Telescope Facility (IRTF). determination method: SHA-1 described at URL: https://noirlab
Summit area covered in snow. Visible telescope domes from left to right; NASAIRTF, CFHT, Gemini North, UH88, EAO UKIRT, and Hokukea. determination method:
& Subilimieater Array (in the vally bellow), Subaru, Keck I & II, NASAIRTF, CFHT and Gemini North. determination method or standard: SHA-1 described