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The Gemini Remote Access to CFHT ESPaDONS Spectrograph has achieved firstlight of its experimental phase in May 2014. It successfully collected lightfrom the Gemini North telescope and sent it through two 270 m optical fibers tothe the ESPaDOnS spectrograph at CFHT to deliver high-resolution spectroscopyacross the optical region. The fibers gave an average focal ratio degradationof 14% on sky, and a maximum transmittance of 85% at 800nm. GRACES achieveddelivering spectra with a resolution power of R = 40,000 and R = 66,000 between400 and 1,000 nm. It has a ~8% throughput and is sensitive to target fainterthan 21st mag in 1 hour. The average acquisition time of a target is around 10min. This project is a great example of a productive collaboration between twoobservatories on Maunakea that was successful due to the reciprocal involvementof the Gemini, CFHT, and NRC Herzberg teams, and all the staff involved closelyor indirectly.

GRACES: Gemini remote access to CFHT ESPaDOnS Spectrograph through the longest astronomical fiber ever made (Experimental phase completed.)