Kopsacheili, MariaAnastasopoulou, KonstantinaMusté Ferré, Pol2025-09-122025-09-122025-06https://hdl.handle.net/2445/223136Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2025, Tutores: Maria Kopsacheili, Konstantina AnastasopoulouThis paper presents a multi-wavelength analysis of supernova remnants (SNRs) in the galaxies NGC 5068 and NGC 628, based on archival optical data from MUSE and X-ray observations from Chandra. SNR candidates are identified through emission-line diagnostics and the selection is performed by established criteria. Extinction-corrected fluxes allow the derivation of luminosities, densities, and shock velocities. Using the optical data, a comparison between the two galaxies is carried out to identify any trends. Additionally, the X-ray counterparts of the optical candidate SNRs are identified and their properties are presented10 p.application/pdfengcc-by-nc-nd (c) Musté, 2025http://creativecommons.org/licenses/by-nc-nd/3.0/es/SupernovesRaigs XTreballs de fi de grauSupernovaeX-raysBachelor's thesesinfo:eu-repo/semantics/bachelorThesisinfo:eu-repo/semantics/openAccess