Аннотация:We observed the star for five nights in the Summer and Fall of 2007. The observations began on the Zeiss-600 reflector (D=600mm, F=7500mm) of the Zvenigorod Observatory of the Institute of Astronomy of the Russian Academy of Sciences and a single-channel UBV photometer designed by I.M.Volkov and equipped with an EMI-9789 photomultiplier.
(4 data files).