Image Quality in High-resolution and High-cadence Solar Imaging

  title={Image Quality in High-resolution and High-cadence Solar Imaging},
  author={Carsten Denker and Ekaterina Dineva and Horst Balthasar and Meetu Verma and Christoph Kuckein and Andrea Diercke and S. J. Gonz{\'a}lez Manrique},
  journal={Solar Physics},
Broad-band imaging and even imaging with a moderate bandpass (about 1 nm) provides a photon-rich environment, where frame selection (lucky imaging) becomes a helpful tool in image restoration, allowing us to perform a cost-benefit analysis on how to design observing sequences for imaging with high spatial resolution in combination with real-time correction provided by an adaptive optics (AO) system. This study presents high-cadence (160 Hz) G-band and blue continuum image sequences obtained… 

High-cadence Imaging and Imaging Spectroscopy at the GREGOR Solar Telescope—A Collaborative Research Environment for High-resolution Solar Physics

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