Sgr A*

[References]

CANGAROO-II: Tsuchiya, K. et al., Astrophys. J. Lett. 606, L115-L118 (2004)

Whipple: Kosack, K., et al., ApJ 608, 97 (2004)

H.E.S.S.: F. Aharonian et al. Astron. Astrophys. 425, L13-L17 (2004) [HESS J1745-290]
            F. Aharonian et al., Phys. Rev. Lett. 97, 221102 (2006)
            C.van Eldik et al., 30th ICRC (2007) / arXiv:0710.4057 [astro-ph] p.69
            J.Hinton et al., 30th ICRC (2007) / arXiv:0710.4057 [astro-ph] p.73
            M.Vivier et al., 30th ICRC (2007) / arXiv:0710.4057 [astro-ph] p.77

MAGIC: J. Albert et al., ApJ Letters 638, L101 (2006)