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O. Gerhard

61 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 author33
  • last author14

Across the 48 of 61 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA31
  • 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 2005Show all

2 papers · 1 filter

astro-ph2005★ 37 cited

Planetary nebulae and stellar kinematics in the flattened elliptical galaxy NGC 1344

A. M. Teodorescu, R. H. Mendez, R. P. Saglia +4

We present photometric and kinematic information obtained by measuring 197 planetary nebulae (PNs) discovered in the flattened Fornax elliptical galaxy NGC 1344 (also known as NGC…

astro-ph2005★ 97 cited

A boxy bulge in the Milky Way. Inversion of the stellar statistics equation with 2MASS data

M. Lopez-Corredoira, A. Cabrera-Lavers, O. E. Gerhard

Inverting the stellar statistics equation from 2MASS star counts, we obtain the 3D density distribution of the Galactic bulge as well as its luminosity function in the K-band. This…

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