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researcher

D. Chulkov

9 papers hereh-index 5134 citations21 works total

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

author position
  • sole author1
  • first author2
  • middle author3
  • last author3

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • astro-ph.SR9
same name
  • D. Chulkov — 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
20162022
most citedVisual binary stars with known orbits in Gaia EDR3

28 citations · 45 across the 7 of their papers we have counts for

collaborators
Showing 2017Show all

3 papers · 1 filter

astro-ph.SR2017

Catalogues, parameters and distributions of orbital binaries

Oleg Malkov, Dmitry Chulkov

The most complete list of visual binary systems with known orbital elements is compiled. It is based on OARMAC and ORB6 data and contains 3139 orbits for 2278 pairs. A refined subs…

astro-ph.SR2017

Hidden population of Algols

O. Yu. Malkov, D. A. Kovaleva, L. R. Yungelson +4

We present results of Monte Carlo simulation aiming at the estimate of the frequency of semi-detached Algol-type binaries among the stars observed as single ones. When account is m…

astro-ph.SR2017★ 1 cited

Visual binary stars: data to investigate formation of binaries

D. Kovaleva, O. Malkov, L. Yungelson +1

Statistics of orbital parameters of binary stars as well as statistics of their physical characteristics bear traces of star formation history. However, statistical investigations…

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