Norio Okada

National Astronomical Observatory of Japan

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About

Norio Okada is a leading figure in astronomical instrumentation, whose work has significantly advanced wide-field optical astronomy in Japan. His primary research focuses on the development and deployment of cutting-edge observational facilities, most notably the Kiso Wide Field Camera (KWFC). As the lead author of the seminal 2012 paper detailing the KWFC, Okada designed this facility instrument for the 105-cm Kiso Schmidt Telescope, capitalizing on the telescope’s large focal plane to enable unprecedented wide-field surveys. The KWFC, with its mosaic of eight CCDs covering a four-square-degree field of view, has become a workhorse for time-domain astronomy and transient detection. This flagship contribution, cited 39 times, underpins a career dedicated to bridging engineering and astrophysics, providing the astronomical community with powerful tools for discovery. Okada’s impact extends beyond the KWFC; his expertise in camera design and system integration has shaped observational capabilities at the Kiso Observatory, making him a pivotal figure in Japanese astronomy and a key enabler of large-scale sky surveys.