Keiichi Asada Biography

Historical biography and chronological timeline for Keiichi Asada, based on 1 World History Database records associated with Japan.

1 records2024–20241 events0 places

Chronological biography

2024

M87 2018 Black Hole Image18 January 2024

Science / Astronomy · Astronomer

Leads analysis of independent 2018 EHT data that reproduces M87*'s ring and black hole shadow, confirming the feature's persistence.

Titles and roles

Astronomer

Record provenance

This biography is assembled from World History Database records filtered by country and personal-name fields. Exact duplicate display records are removed. The database is an index rather than a complete narrative biography; formal research should verify entries against relevant primary or specialist sources.