• Interests : active galactic nuclei, galaxies and cosmology
  • Methods : observation; optical and infrared, sometimes X-ray and radio
  • Instrumentation : adaptive optics, camera, telescope


  • English contents are still very limited.
  • Press release on ALMA observation of a gravitational lensed quasar MG J0414+0534 (School of Science, the University of Tokyo)
  • Recent result of our developing small AO system is presented in the web news at Institute of Astronomy, the University of Tokyo, and in the web news on this research at the School of Engineering, Pontificia Universidad Catolica de Chile (2018.04.06)