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researcher

G. Gontcharov

52 papers hereh-index 14832 citations94 works total

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

author position
  • sole author21
  • first author20
  • middle author8
  • last author3

Across the 52 of 52 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA35
  • astro-ph.SR15
  • astro-ph1
  • hep-ph1
same name
  • G. Gontcharov — 1 paper, h 0

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
20062026
most citedPulkovo Compilation of Radial Velocities for 35495 Hipparcos Stars in a Common System

335 citations · 994 across the 51 of their papers we have counts for

collaborators
Showing 2025Show all

2 papers · 1 filter

astro-ph.GA2025

Foreground Extinction to Extended Celestial Objects -- I. New Extinction Maps

G. A. Gontcharov, A. A. Marchuk, S. S. Savchenko +5

We present a new two-dimensional (2D) map of total Galactic extinction, AV​, across the entire dust half-layer from the Sun to extragalactic space for Galactic latitudes…

astro-ph.GA2025

Accurate Decomposition of Galaxies with Spiral Arms: Dust Properties and Distribution

A. A. Marchuk, I. V. Chugunov, F. Galliano +8

We analyze three nearby spiral galaxies - NGC 1097, NGC 1566, and NGC 3627 - using images from the DustPedia database in seven infrared bands (3.6, 8, 24, 70, 100, 160, and 250 mic…

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