Science Announcements

Gemini at CASCA and AAS 242
27 June 2023
Gemini staff in June attended the 2023 meeting of the Canadian Astronomical Society (CASCA) in Penticton, British Columbia, along with members of the Canadian

Back with a Bang: Gemini DD Observations of Supernova 2023ixf
27 June 2023
Gemini North’s first science observations were of the Type II SN 2023ixf, the closest supernova discovered in nearly a decade. Gemini was able to

GMOS-N B600 PIs are encouraged to use B480 grating
27 June 2023
Since the GMOS-N B600 grating has degraded significantly, we encourage all PIs of GMOS-N B600 programs to use the new B480 grating instead of

Gemini 2023B Schedule Release
27 June 2023
The International Gemini Observatory 2023B observing programs and schedule have been announced! Note that the latest version of the Observing Tool is required to

GHOST System Verification Update
27 June 2023
Raw data taken for the GHOST System Verification (SV) run (10–18 May 2023) are now publicly available through the archive. Details on the

Gemini Mirror Final Status Update: 7 June 2023
27 June 2023
Gemini North returned to night-time operations on 2 June; Its first science observations after the repairs were of the galaxy Messier 101 and the