The figure shows the light curve of PKS 1749+096 in V band and a V-J color. The color of the second flare is bluer than that of the first flare. In the recent 7 days, the magnitude of the object faded but the color is still blue.
Data policy: Please contact Dr. Makoto Uemura (uemuram_at_hiroshima-u.ac.jp)
if you want to use the data shown in the blog for your research.