activity
20172026
most citedAbundance ratios in dwarf elliptical galaxies

15 citations · 29 across the 4 of their papers we have counts for

collaborators

5 papers

astro-ph.HE2026

X-ray to Mid-IR Spectral Energy Distributions: A Catalog of X-ray Selected AGNs in the XMM-COSMOS Survey

Şeyda Şen, Eda Sonbas, Ece Kilerci +4

We present a component-resolved analysis of the IR--X-ray connection in a sample of 104 spectroscopically confirmed Type~1 AGN. By combining \xmm, \swift/UVOT, and new high--angula…

astro-ph.GA2023

The nature of the X-ray sources in dwarf galaxies in nearby clusters from the KIWICS

Şeyda Şen, Ersin Göğüş, Reynier F. Peletier +2

We present a deep search for and analysis of X-ray sources in a sample of dwarf galaxies (M < -15.5 mag) located within twelve galaxy clusters from the Kapteyn IAC WEAVE INT…

astro-ph.GA2022

Non-solar abundance ratios trends of dEs in Fornax Cluster using newly defined high resolution indices

Şeyda Şen, Reynier F. Peletier, Alexandre Vazdekis

We perform a detailed study of the stellar populations in a sample of massive Fornax dwarf galaxies using a set of newly defined line indices. Using data from the Integral field sp…

astro-ph.GA2017★ 15 cited

Abundance ratios in dwarf elliptical galaxies

Ş. Şen, R. F. Peletier, A. Boselli +14

We determine abundance ratios of 37 dwarf ellipticals (dEs) in the nearby Virgo cluster. This sample is representative of the early-type population of galaxies in the absolute magn…

astro-ph.EP2017★ 14 cited

280 one-opposition near-Earth asteroids recovered by the EURONEAR with the Isaac Newton Telescope

O. Vaduvescu, L. Hudin, T. Mocnik +80

One-opposition near-Earth asteroids (NEAs) are growing in number, and they must be recovered to prevent loss and mismatch risk, and to improve their orbits, as they are likely to b…