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20002023
most citedThe distribution of the ISM in the Milky Way A three-dimensional large-scale model

138 citations · 1k across the 55 of their papers we have counts for

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6 papers · 1 filter

astro-ph.GA2023

Detection of optical emission from the supernova remnant G7.7-3.7

V. Domček, J. V. Hernández Santisteban, A. Chiotellis +6

We present the first optical study of the supernova remnant (SNR) G7.7-3.7, with the aim of determining its evolutionary phase since it has been suggested to be the remnant of SN 3…

astro-ph.GA2022★ 5 cited

Host galaxy magnitude of OJ 287 from its colours at minimum light

Mauri J. Valtonen, Lankeswar Dey, S. Zola +54

OJ 287 is a BL Lacertae type quasar in which the active galactic nucleus (AGN) outshines the host galaxy by an order of magnitude. The only exception to this may be at minimum ligh…

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…

astro-ph.GA2012

Discovery of optical candidate supernova remnants in Sagittarius

J. Alikakos, P. Boumis, P. E. Christopoulou +1

During an [O III] survey for planetary nebulae, we identified a region in Sagittarius containing several candidate Supernova Remnants and obtained deep optical narrow-band images a…

astro-ph.GA2009★ 4 cited

A new candidate supernova remnant G 70.5+1.9

F. Mavromatakis, P. Boumis, J. Meaburn +1

A compact complex of line emission filaments in the galactic plane has the appearance of those expected of an evolved supernova remnant though non-thermal radio and X-ray emission…

astro-ph.GA2009★ 28 cited

Discovery of optical emission from the supernova remnant G 32.8-0.1 (Kes 78)

P. Boumis, E. M. Xilouris, J. Alikakos +4

Deep optical CCD images of the supernova remnant G 32.8-0.1 were obtained where filamentary and diffuse emission was discovered. The images were acquired in the emission lines of H…