You are hereGemini ObservatoryInstrumentationCurrent InstrumentsGHOST Other Documentation Updated March 29, 2023, by kchiboucas Content owned by frantaky Share Tweet GHOST GHOST System Verification Capabilities Components Proposal Preparation Exposure Time Estimation Calibrations Preparing Observations Data Reduction Other Documentation Announcements March 30, 2023 GHOST expected Special Call in 2023B, none in 2023A November 1, 2022 November 2022 GHOST Update View All GHOST News Coming soon ...