501 citations
- Centre National de la Recherche ScientifiqueFR56 papers
- Centre for Research in Astrophysics of QuébecCA54 papers
- Université de MontréalCA26 papers
- Instituto de Astrofísica de AndalucíaES22 papers
- University of TorontoCA20 papers
- Canadian Institute for Theoretical AstrophysicsCA19 papers
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- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR17 papers
- CEA Paris-SaclayFR14 papers
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- University of Hawaii at HiloUS14 papers
- Grand Accélérateur National d'Ions LourdsFR13 papers
12 papers · 2 filters
Understanding the role of morphology and environment on the dynamical evolution of isolated galaxy triplets
P. Vásquez-Bustos, M. Argudo-Fernández, D. Grajales-Medina +2
The environment where galaxies reside affects their evolutionary histories. Galaxy triplets (systems composed of three physically bound galaxies) constitute one of simplest group o…
Optimized Spectral Energy Distribution for Seyfert Galaxies
Luc Binette, Yair Krongold, Sinhue A. R. Haro-Corzo +2
The temperature predicted by photoionization models for the Narrow Line Region of Seyfert 2 galaxies is lower than the value inferred from the observed [O III] λ4363A/λ5007A line r…
Forming Stars in a Dual AGN Host: Molecular and Ionized Gas in the Nearby, Luminous Infrared Merger, Mrk 266
Damien Beaulieu, Andreea Petric, Carmelle Robert +5
We present star formation rates based on cold and ionized gas measurements of Mrk 266 (NGC 5256), a system composed of two colliding gas-rich galaxies, each hosting an active galac…
Calibration-based abundances in the interstellar gas of galaxies from slit and IFU spectra
Pilyugin L. S., Lara-Lopez M. A., Vilchez J. M. +3
In this work we make use of available Integral Field Unit (IFU) spectroscopy and slit spectra of several nearby galaxies. The pre-existing empirical R and S calibrations for abunda…
SIT 45: An interacting, compact, and star-forming isolated galaxy triplet
D. Grajales-Medina, M. Argudo-Fernández, P. Vásquez-Bustos +7
The merging system SIT 45 (UGC 12589) is an unusual isolated galaxy triplet, consisting of three merging late-type galaxies, out of 315 systems in the SIT (SDSS-based catalogue of…
Fragmented atomic shell around S187 HII region and its interaction with molecular and ionized gas
Petr Zemlyanukha, Igor I. Zinchenko, Evgeny Dombek +6
The environment of S187, a nearby H II region (1.40.3 kpc), is analyzed. A surrounding shell has been studied in the H I line, molecular lines, and also in infrared and radio…