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A. A. Marchuk

13 papers hereh-index 658 citations24 works total

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

author position
  • first author2
  • middle author10
  • last author1

Across the 13 of 13 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA13

identity via Semantic Scholar / OpenAlex

activity
20232026
most citedGalaxies decomposition with spiral arms -- II: A multiwavelength case study of M 51

15 citations · 44 across the 13 of their papers we have counts for

collaborators
Showing 2024Show all

2 papers · 1 filter

astro-ph.GA2024★ 15 cited

Galaxies decomposition with spiral arms -- II: A multiwavelength case study of M 51

Alexander A. Marchuk, Ilia V. Chugunov, George A. Gontcharov +7

Spiral structure can contribute significantly to a galaxy's luminosity. However, only rarely are proper photometric models of spiral arms used in decompositions. As we show in the…

astro-ph.GA2024★ 9 cited

New Interstellar Extinction Maps Based on Gaia and Other Sky Surveys

G. A. Gontcharov, A. A. Marchuk, M. Yu. Khovrichev +5

We present new three-dimensional (3D) interstellar extinction maps in the V and Gaia G filters within 2 kpc of the Sun, a 3D differential extinction (dust spatial distribution…

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