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O. Gerhard

62 papers hereh-index 272.4k citations61 works total

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

author position
  • sole author1
  • middle author34
  • last author14

Across the 49 of 62 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA32
  • astro-ph21
  • astro-ph.CO7
  • astro-ph.IM1
  • astro-ph.SR1
same name
  • O. Gerhard — 185 papers, h 64
  • O. Gerhard — 8 papers, h 2
  • O. Gerhard — 5 papers, h 2
  • O. Gerhard — 3 papers, h 2

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
19962026
most citedA geometric distance measurement to the Galactic Center black hole with 0.3% uncertainty

826 citations · 5.1k across the 61 of their papers we have counts for

collaborators
Showing 2004 · astro-phShow all

2 papers · 2 filters

astro-ph2004★ 184 cited

The Diffuse Light in Simulations of Galaxy Clusters

G. Murante, M. Arnaboldi, O. Gerhard +8

We study the properties of the diffuse light in galaxy clusters forming in a large hydrodynamical cosmological simulation of the Lambda-CDM cosmology. The simulation includes a mod…

astro-ph2004★ 39 cited

Evidence for a deficit of young and old stars in the Milky Way inner in-plane disc

M. Lopez-Corredoira, A. Cabrera-Lavers, O. Gerhard +1

We give independent proof of the deficit of stars in the in-plane central disc with respect to the predictions of a pure exponential density distribution. We use three different me…

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