# PKS 1222+216 Optical Polarization Data Optical I R V B bands # RJD = JD-2450000 # Optical extinction from NED: I 0.034, R 0.050, V 0.063, B 0.083 # RJD Band Mag err P% err EVPA(deg) err 7194.7405 I 14.184 0.008 6.44 0.05 -0.70 0.60 7456.8857 I 14.892 0.014 6.92 0.28 -17.10 2.12 7457.8838 I 14.868 0.007 5.29 0.29 -15.92 2.83 7460.8199 I 14.888 0.021 6.61 0.19 -9.93 1.54 7194.7620 R 14.660 0.047 7.23 0.12 -11.83 0.48 7456.8513 R 15.312 0.051 5.54 0.13 -7.37 0.71 7457.9183 R 15.295 0.050 6.70 0.34 -18.59 1.57 7460.7845 R 15.319 0.049 5.51 0.15 -3.59 0.84 7194.7549 V 14.878 0.040 6.49 0.26 -7.38 1.12 7456.8626 V 15.474 0.040 4.86 0.17 -12.52 1.03 7457.9070 V 15.475 0.040 4.25 0.30 -9.12 1.99 7460.7949 V 15.472 0.041 4.18 0.11 -7.77 0.76 7194.7470 B 15.302 0.064 5.56 0.23 -5.69 1.16 7456.8746 B 15.796 0.067 5.12 0.17 -11.51 0.95 7457.8946 B 15.792 0.024 3.56 0.18 -12.32 1.43 7460.8067 B 15.813 0.063 3.39 0.32 -5.35 1.80