US National Gemini Office
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usngo.bsky.social
US National Gemini Office
@usngo.bsky.social
The US NGO at NSF NOIRLab supports Gemini Observatory
users in the stages of the astronomical observing cycle, from proposal to data reduction. Visit our website at https://noirlab.edu/science/programs/csdc/usngo.
From @noirlabastro.bsky.social: How do you operate an 8.1-meter telescope? For Gemini South’s 25th anniversary, we’re taking you inside the control room, where operators and astronomers work together to make every observation possible.
#GeminiSouth25 #GeminiObservatory #astronomy #Chile
December 3, 2025 at 2:51 PM
Here is a summary of observations from both Gemini telescopes in November 2025, divided by instrument and color-coded by location. Gemini's IGRINS-2 took the most observations last month, totaling over 2,500!

#Astronomy
December 2, 2025 at 5:26 PM