Building the Mighty Keck Observatory – Credit: JPL

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In 1985, construction began on what was to become, and still remain, the biggest optical/infrared telescopes on Earth. Since first science in 1993 for Keck I and 1996 for Keck II, the two telescopes are the most scientifically productive telescopes on Earth, publishing more papers per telescope than any of its peers. 

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The sky is ready for HIRESR and NIRC2-LGS. Our observers from CIT and UH/KECK are also ready. Sun set 07:16:00pm rise 05:35:00am
We are setting up HIRESR on Keck 1 for CIT observers, NIRC2-LGS on Keck 2 for UH observers. Sun set 07:16:00pm rise 05:34:00am
@CarmenFragapane Finger crossed: We are hoping to install KCWI Blue this November.