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researcher

Keiichi Ohnaka

4 papers hereh-index 14 citations4 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • last author2

Across the 3 of 4 papers where every author was matched, so the position is known.

fields
  • astro-ph.SR3
  • astro-ph1

identity via Semantic Scholar / OpenAlex

activity
20052026
most citedFirst AMBER/VLTI observations of hot massive stars

2 citations · 2 across the 4 of their papers we have counts for

collaborators
Showing 2026 · astro-ph.SRShow all

1 paper · 2 filters

astro-ph.SR2026

A phoenix rises from the ashes: WOH G64 is still a red supergiant, for now

Jacco Th. van Loon, Keiichi Ohnaka

For a long time, WOH G64 was known as the most extreme red supergiant outside our Galaxy. However, in a matter of years it has faded, its pulsations have become suppressed and the…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.