KK

Konstantinos Kouroumpatzakis

0000-0002-1444-2016

astro-ph.GAastro-ph.HEastro-ph.COastro-ph.IMastro-ph.SR

On Valency

published · living versions

Diffuse interstellar bands in nearby galaxies with MaNGA: environmental trends with metallicity, extinction, ionization, and star-forming activity

with Santiago Jiménez, Boris Deshev, Richard Wünsch, Pavel Jáchym +3

1 version

W_hhh466vev1 · current

Preprints & journals

20 papers in the corpus · 2018–2026

Two Peas in a Pod: The First Confirmed Dual Active Galactic Nucleus within a Green Pea Galaxy System

Konstantinos Kouroumpatzakis, Peter G. Boorman, Jir'i Svoboda et al.

0 citations

2607.17729v12026arXiv

Blueberry and Green Pea galaxies live in low density environments

Maitrayee Gupta, Jir'i Svoboda, Konstantinos Kouroumpatzakis et al.

1 citation

2604.26066v22026A&A 710, A104 (2026)

HECATEv2: An all-sky galaxy catalogue for multimessenger astrophysics

E. Kyritsis, A. Zezas, K. Kovlakas et al.

2 citations

2603.18970v12026arXiv

An automated activity classification tool for optical galaxy spectra

C. Daoutis, A. Zezas, E. Kyritsis et al.

0 citations

2602.20343v12026arXiv

XMM-Newton Conclusively Identifies an Active Galactic Nucleus in a Green Pea Galaxy

Peter G. Boorman, Jir'i Svoboda, Daniel Stern et al.

1 citation

2505.08885v12025arXiv

Gas excitation in galaxies and active galactic nuclei with He II{\lambda}4686 and X-ray emission

K. Kouroumpatzakis, J. Svoboda

3 citations

2503.03496v32025A&A 696, A133 (2025)

From seagull to hummingbird: New diagnostic methods for resolving galaxy activity

C. Daoutis, A. Zezas, E. Kyritsis et al.

4 citations

2411.08983v12024arXiv

X-ray observations of Blueberry galaxies

B. Adamcov'a, J. Svoboda, E. Kyritsis et al.

6 citations

2408.13572v12024A&A 691, A27 (2024)

Blueberry galaxies up to 200 Mpc and their optical and infrared properties

K. Kouroumpatzakis, J. Svoboda, A. Zezas et al.

9 citations

2405.03391v32024A&A 688, A159 (2024)

Radio properties of Green Pea galaxies

Abhijeet Borkar, Romana Grossov'a, Jir'i Svoboda et al.

8 citations

2403.19635v12024A&A 687, A137 (2024)

The extreme coronal line emitter AT 2022fpx: Varying optical polarization properties and late-time X-ray flare

Karri I. I. Koljonen, Ioannis Liodakis, Elina Lindfors et al.

17 citations

2403.04877v22024arXiv

Optical polarization from colliding stellar stream shocks in a tidal disruption event.

Liodakis, I, Koljonen, K I I, Blinov, D et al.

19 citations

371673922023Science (New York, N.Y.). 2023;380(6645):656-658

A versatile classification tool for galactic activity using optical and infrared colors

Elias Kyritsis, Charalampos Daoutis, Andreas Zezas et al.

12 citations

2303.11691v12023arXiv

Star-formation rate and stellar mass calibrations based on infrared photometry and their dependence on stellar population age and extinction

Konstantinos Kouroumpatzakis, Andreas Zezas, Elias Kyritsis et al.

22 citations

2303.10013v12023A&A 673, A16 (2023)

The Star Formation Reference Survey. IV. Stellar mass distribution of local star-forming galaxies

Paolo Bonfini, Andreas Zezas, Matthew L. N. Ashby et al.

4 citations

2107.00973v12021MNRAS, 504, 3831-3861 (2021)

The Star Formation Reference Survey-V: the effect of extinction, stellar mass, metallicity, and nuclear activity on star-formation rates based on H $\alpha$ emission

Konstantinos Kouroumpatzakis, Andreas Zezas, Alexandros Maragkoudakis et al.

20 citations

2107.00974v12021arXiv

The Heraklion Extragalactic Catalogue (HECATE): a value-added galaxy catalogue for multi-messenger astrophysics

Konstantinos Kovlakas, Andreas Zezas, Jeff J. Andrews et al.

56 citations

2106.12101v12021arXiv

Metallicity and X-ray luminosity variations in NGC 922

Konstantinos Kouroumpatzakis, Andreas Zezas, Anna Wolter et al.

13 citations

2010.11107v22020arXiv

Sub-galactic scaling relations between X-ray luminosity, star-formation rate, and stellar mass

Konstantinos Kouroumpatzakis, Andreas Zezas, Paul Sell et al.

31 citations

2004.09873v12020arXiv

Search for AGN counterparts of unidentified Fermi-LAT sources with optical polarimetry: Demonstration of the technique

N. Mandarakas, D. Blinov, I. Liodakis et al.

8 citations

1810.06312v22018A&A 623, A61 (2019)

Career total: 39 works. 20 are in this corpus.

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