  We complete the calculation of the next-to-leading kernel of the BFKL
equation, by disentangling its energy-scale dependent part from the impact
factor corrections in large-k dijet production. Using the irreducible part
previously obtained,we derive the final form of the kernel eigenvalue and of
the hard Pomeron shift for various scales. We also discuss the scale
changes,the physical equivalence of a class of scales, and how to use collinear
safe ones.
