2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/128232I comment on the -- apparent -- diffuse X-ray emission reported by Horns et al. in their XMM observations of TeV J2032+4130AstrophysicsNote on XMM-Newton observations of the first unidentified TeV gamma-ray source TeV J2032+4130 by Horns et al. astro-ph/0705.0009text