GHOST – the Gemini High-resolution Optical SpecTrograph – recently achieved its first light. This new telescopic instrument recently upgraded the National Science Foundation’s (NSF’s) NOIRLab-operated ...
Gemini South, one of the world’s most productive and powerful optical-infrared telescopes, received a major capability boost with the successful installation of a new high-resolution spectrograph ...
This mosaic shows the two GHOST spectra of HD 222925, a remarkably bright, chemically complex star. This star is a prime example of the type of object that GHOST will investigate. The two GHOST ...
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