Аннотация:The results of JHKLM photometry of the peculiar star AS 501 in 1985/86 are presented. The IR radiation of the object can be represented by a sum of two blackbody spectra with T ≡ 2500K and Tg ≡ 1400K. Angular radii of these sources are θ ≡ 4×10-4arc sec and θg ≡ 3.4×10-3arc sec.