NSF NOIRLab NOAO Cerro Tololo Inter-American Observatory(CL) Victor M Blanco 4m Telescope which houses the Dark-Energy-Camera [DECam] at Cerro Tololo, Chile at an altitude of 7200 feet. richardmitnick November 23, 2015October 31, 2022 sciencespringsEmailMoreTwitterLike Loading... Published by richardmitnick 68 years old, financial administrator, hiker, cyclist, PubRadio enthusiast View all posts by richardmitnick Published November 23, 2015October 31, 2022