Both of Gemini’s visual workhorse imager/spectrometers have had issues with detector noise and other features in the past month. The issues are more impactful

The US National Gemini Office (US NGO) has released Version 2.0 of the GMOS Data Reduction Cookbook and posted it to the US NGO 

A dedicated webpage describing the effects of the different CCD quantum efficiencies in the GMOS detector arrays on photometry and flat-fielding has been added

Gemini is seeking self-nominations from astronomers from Argentina, Brazil, and Canada to serve on its Users' Committee. The Committee reports to the Observatory

The report by the Rubin-Euclid Derived Data Products (DDP) Working Group on behalf of the DDP community is now available. The report

By Lori Allen NOIRLab's Mid-Scale Observatories (MSO) invite interested users of MSO facilities to serve on the inaugural MSO Users' Committee. The committee is

By Sean Points, Alistair Walker, and Steve Heathcote NEWFIRM, a wide-field near-IR Imager, was a facility instrument on the Nicholas U. Mayall 4-meter

By Kathy Vivas and Alistair Walker We propose to augment the capabilities of the Dark Energy Camera