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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 2024Show all

2 papers · 1 filter

astro-ph.SR2024★ 5 cited

First Resolution of Microlensed Images of a Binary-Lens Event

Zexuan Wu, Subo Dong, A. Mérand +72

We resolve the multiple images of the binary-lens microlensing event ASASSN-22av using the GRAVITY instrument of the Very Large Telescope Interferometer (VLTI). The light curves sh…

astro-ph.EP2024

Astrometric detection of a Neptune-mass candidate planet in the nearest M-dwarf binary system GJ65 with VLTI/GRAVITY

GRAVITY Collaboration, R. Abuter, A. Amorim +65

The detection of low-mass planets orbiting the nearest stars is a central stake of exoplanetary science, as they can be directly characterized much more easily than their distant c…

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