We update the data of 3C 66A. The flux and the polarization degree show oscillations superimposed on a gradualy decreasing trend. The correalation between the flux and the polarization degree is not clear.
"KANATA" is a 1.5-m telescope at Higashi-Hiroshima Observatory (Hiroshima University, Japan), which was developed for observations of astronomical transients and variable stars.
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.