KI
Source-basedStable
Kōichi Itagaki
Japanese entrepreneur and astronomer
- Fame43.1
- Momentum0.0
- Wikipedia573
Born 1947 · age 79Japan
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Summary
Updated 2026-06-23
Kōichi Itagaki is an amateur astronomer based in Yamagata, the capital city of Yamagata Prefecture in the Tōhoku region of northern Honshu island, Japan. He is responsible for discovering many comets, and over 170 supernovae.
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Fame
Stable43.1
Composite of search demand, mentions, audience & graph footprint.
Score components
Historical7.9
Source confidence50.0
Completeness55.0
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- 板垣公一Low confidencewikipedia · zh.wikipedia.org
- كويتشى ايتاجاكىLow confidencewikipedia · arz.wikipedia.org
- Kōichi ItagakiLow confidencewikipedia · en.wikipedia.org
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