We update the data of AO 0235+164. The figure shows the light curve in V band and V-J color of the object.
The figure shows the light curve and the polarization degree of S2 0109+224 in V band.
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.