Research in Astronomy and Astrophysics · 2019 · 69 citations · 3 references
Natural SciencesAstronomyPhysicsObservational AstronomyOpticsSolar AstronomyObservatory InstrumentationSolar PolarimetryFocus CalibrationMagnetic Observatory InstrumentationMagnetograph CalibrationMagnetometer MeasurementsPhotospheric Magnetic FieldsPolarimeter DesignSolar MagnetogramsTelescopes
Abstract The Full-disk MagnetoGraph (FMG), a payload onboard the Advanced Space Solar Observatory (ASO-S), will measure the vector magnetic field in the photosphere. The instrument consists of a front-window filter, a telescope, an LCVR polarimeter, an image-stabilization system, a seven-stage tunable Lyot filter, a CMOS camera with 4096×4096 pixels and a pair of calibration/focus wheels. In this paper, we describe the design of the FMG instrument and provide a summary of test observations carried out with the FMG prototype.
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John Evans · Journal of the Optical Society of America · 1949 · 277 citations
Advanced Space-based Solar Observatory (ASO-S): an overview
Cheng Zhu, Yuanyong Deng, Hui Li et al. · Research in Astronomy and Astrophysics · 2019 · 177 citations · Full text
Natural Sciences, Astronomy, Physics +17
Data reduction and calibration of the FMG onboard ASO-S
Jiangtao Su, Xianyong Bai, Jie Chen et al. · Research in Astronomy and Astrophysics · 2019 · 32 citations