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researcher

I. Katkov

50 papers hereh-index 14601 citations69 works total

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

author position
  • sole author1
  • first author12
  • middle author22
  • last author13

Across the 48 of 50 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA39
  • astro-ph.CO6
  • astro-ph.IM4
  • astro-ph.HE1
same name
  • I. Katkov — 94 papers
  • I. Katkov — 92 papers, h 121
  • I. Katkov — 30 papers, h 5
  • I. Katkov — 21 papers
  • I. Katkov — 21 papers
  • I. Katkov — 20 papers

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
20102026
most citedA Population of Bona Fide Intermediate Mass Black Holes Identified as Low Luminosity Active Galactic Nuclei

157 citations · 771 across the 50 of their papers we have counts for

collaborators
Showing 2025Show all

3 papers · 1 filter

astro-ph.GA2025

Unified Spectrospatial Forward Models: Spatially Continuous Maps of Weak Emission Lines in the Rosette Nebula with SDSS-V LVM

Thomas Hilder, Andrew R. Casey, Julianne J. Dalcanton +14

Analyses of IFU data are typically performed on a per-spaxel basis, with each spectrum modelled independently. For low signal-to-noise (S/N) features such as weak emission lines, e…

astro-ph.GA2025★ 2 cited

Stellar CoRGI in MaNGA: Stellar Counterrotating Galaxies Identified in the MaNGA Survey

Damir Gasymov, Ivan Yu. Katkov, Evgenii V. Rubtsov +8

Stellar counterrotating (CR) galaxies are systems hosting two large-scale stellar components rotating in opposite directions -- a main, preexisting galaxy body with an older stella…

astro-ph.GA2025

NGC 3259: A Signal for an Untapped Population of Slowly Accreting Intermediate-Mass Black Holes

Kirill A. Grishin, Igor V. Chilingarian, Francoise Combes +4

Low-mass active galactic nuclei (AGNs) can provide important constraints on the formation and evolution of supermassive black holes (SMBHs), a central challenge in modern cosmology…

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