activity
20042025
most citedStar formation relations and CO SLEDs across the J-ladder and redshift

178 citations · 384 across the 14 of their papers we have counts for

collaborators

14 papers

astro-ph.GA2025

A systematic meta-analysis of physical parameters of Galactic supernova remnants

I. Chousein-Basia, A. Zezas, I. Leonidaki +1

Supernova remnants (SNRs) are the aftermath of massive stellar explosions or of a white dwarf in a binary system, representing critical phases in the life cycle of stars and playin…

astro-ph.HE2022★ 13 cited

New ASKAP Radio Supernova Remnants and Candidates in the Large Magellanic Cloud

Luke M. Bozzetto, Miroslav D. Filipović, H. Sano +34

We present a new Australian Square Kilometre Array Pathfinder (ASKAP) sample of 14 radio Supernova Remnant (SNR) candidates in the Large Magellanic Cloud (LMC). This new sample is…

astro-ph.HE2022★ 10 cited

First optical identification of the SRG/eROSITA-detected supernova remnant G 116.6-26.1 I. Preliminary results

E. V. Palaiologou, I. Leonidaki, M. Kopsacheili

The supernova remnant (SNR) candidate G 116.6-26.1 is one of the few high Galactic latitude () remnants detected so far in several wavebands. It was discovered recently…

astro-ph.GA2022★ 3 cited

Optical emission-line Luminosity Function models for populations of Supernova Remnants

M. Kopsacheili, A. Zezas, I. Leonidaki

We present a basic model for the calculation of the luminosity distribution of supernova remnant populations. We construct theoretical Ha and joint [S II] - Ha luminosity functions…

astro-ph.GA2022★ 15 cited

Deep optical study of the mixed-morphology supernova remnant G 132.7+1.3 (HB3)

P. Boumis, A. Chiotellis, V. Fragkou +8

We present optical ccd images of the large supernova remnant (SNR) G132.71.3 (HB3) covering its full extent for the first time, in the emission lines of H[N II], [S II] and…

astro-ph.GA2021★ 6 cited

The Supernova Remnant Populations of the galaxies NGC 45, NGC 55, NGC 1313, NGC 7793: Luminosity and Excitation Functions

M. Kopsacheili, A. Zezas, I. Leonidaki +1

We present a systematic study of the Supernova Remnant (SNR) populations in the nearby galaxies NGC 45, NGC 55, NGC 1313, and NGC 7793 based on deep Ha and [S II] imaging. We find…