  We propose a new way to detect individual bright Ultra-High Energy Cosmic Ray
(UHECR) sources above background if the Galactic Magnetic Field (GMF) gives the
main contribution to UHECR deflections. This method can be directly applied to
maps given by experiments. It consists in starting from at least two high
energy events above 6x10^19 eV, and looking at lower energy tails. We test the
efficiency of the method and investigate its dependence on different
parameters. In case of detection, the source position and the local GMF
deflection power are reconstructed. Both reconstructions are strongly affected
by the turbulent GMF. With the parameters adopted in this study, for 68 % of
reconstructed sources, the angular position is less than one degree from the
real one. For typical turbulent field strengths of 4 \mu G at the Earth
position and 1.5 kpc extension in the halo, one can reconstruct the deflection
power with 25 % precision in 68 % of cases.
