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researcher

Guy Perrin

14 papers hereh-index 574 citations15 works total

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

author position
  • middle author8
  • last author2

Across the 10 of 14 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA7
  • astro-ph.EP3
  • astro-ph.SR2
  • astro-ph.HE1
  • astro-ph.IM1
same name
  • Guy Perrin — 22 papers, h 9

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20102026
most citedA geometric distance measurement to the Galactic Center black hole with 0.3% uncertainty

826 citations · 1.4k across the 12 of their papers we have counts for

collaborators
Showing 2019Show all

1 paper · 1 filter

astro-ph.GA2019★ 826 cited

A geometric distance measurement to the Galactic Center black hole with 0.3% uncertainty

R. Abuter, A. Amorim, M. Bauboeck +51

We present a 0.16% precise and 0.27% accurate determination of R0, the distance to the Galactic Center. Our measurement uses the star S2 on its 16-year orbit around the massive bla…

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