Long-term optical variability of the blazars PKS 2005-489 and PKS 2155-304

T. P. Dominici, Z. Abraham, R. Teixeira +1

We present optical light curves for the period 1996-2000, of two of the brightest known EGRET BL Lac objects: PKS 2005-489 and PKS 2155-304, the latter also one of the few known Te…