  The data of photometric measurements of the long-period eclipsing variable
epsilon Aur in the two main minima 1982 and 2010 in the spectral range of 1--5
microns are presented. Noted is the similarity of light curves in eclipse, its
asymmetry, and availability of the short interval increased brightness. We are
detecting the phase changing of the indicator color J-M and the effect of
short-time changing of the color to be more blue at the moments during the
beginning and end of the eclipse.
