Instrument Announcements

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December 2019 GHOST Update

December 1st, 2019

The northern hemisphere autumn saw multiple team members travel from Australia, Chile, and Hawai’i to converge on Victoria, British Columbia, at the NRC-H labs, to witness the completion of the spectrograph final assembly, and initiate acceptance testing. The Australian team bought along their science fiber optical cable and the slit viewer subassembly to be matched with the bench spectrograph for the testing.

March 2018 GHOST Update

March 1st, 2018

Arriving at Gemini South is the first part of our new instrument "GHOST".  The instrument consists of a unit mounted in the Instrument Support Structure in charge of 'capturing' the light of the telescope.  The spectrograph will be installed in the pierlab connected by over 80 feet (24 m) of cable.

December 2017 GHOST Update

December 1st, 2017

The build of the GHOST Cassegrain unit is nearly complete. In November, Gemini staff participated in weighing and inspecting the fully assembled unit at Australian Astronomical Optics (AAO) at Macquarie University lab in North Ryde, New South Wales. The unit is currently on its way to Chile. In December, Gemini representatives spent a week at the AAO testing the Integral Filed Unit (IFU) positioner and verifying the assembly and operation of the electronics and software of the Cassegrain Unit.