We update the data of 3C 454.3. The object has been still bright since the starting of our observation in 2010 season.
We update the data of OJ 287. The object has been faint. The polarization degree of the object in V band was about 5 %.
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.