PSR1259-63/SS2883 (time-variable)
[References]
CANGAROO-II: A. Kawachi et al., Astrophys. J. 607, 949-958 (2004) [upper limit]
H.E.S.S.: M. Beilicke, M. Ouchrif, G. Rowell, ATEL #249 (12 Mar 2004)
F. Aharonian
et al., and S. Johnston, J.G. Kirk, O. Skjaeraasen, Astron. Astrophys. 442
(2005) 1-10
M.Kerschhaggl
et al., 30th ICRC (2007) / arXiv:0710.4057 [astro-ph] p.58