International Gemini Observatory/NOIRLab/NSF/AURA
Mirror cleaning demonstration
Laridan Jeria demonstrates how the primary mirror is cleaned every week at Gemini South on Cerro Pachón.
International Gemini Observatory/NOIRLab/NSF/AURA
Laridan Jeria demonstrates how the primary mirror is cleaned every week at Gemini South on Cerro Pachón.
