■ [blazar] PKS 1502+106 : Bright
PKS 1502+106 is one of the brightest blazar in gamma-ray region. The figure shows the light curve in V band and the V-J color variation. The object has recently been bright since JD 2454850. The V-J color was about 2.4. Compared with the color during JD 2454700, the object has become redder.