HESS J1809-193

[References]

H.E.S.S.: F.A. Aharonian et al., Astron. Astrophys. 472, 489 (2007)
            Nu.Komin et al., 30th ICRC (2007) / arXiv:0710.4057 [astro-ph] p.38
            M. Renaud et al., Gamma2008 / arXiv:0811.1559 [astro-ph]