| Object | UT Date | UT | JD | λλ | < q > | rms(q) | < u > | rms(u) | P (%) | σ(P) (%) | θ (º) | σ(θ) (º) | Full q spectrum | Full u spectrum | |
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) | (11) | (12) | (13) | (14) | (15) | |
| PKS1222+216 | 2015-04-27 | 04:52:00 | 2457139.70278 | 5000-7000 | 0.0548 | 0.0114 | 0.0805 | 0.0124 | 9.74 | 0.04 | 27.9 | 0.1 | pks1222.q.fits | pks1222.u.fits | |
| S4 1030+61 | 2015-04-27 | 05:10:34 | 2457139.71567 | 5000-7000 | 0.0846 | 0.0204 | 0.0849 | 0.0188 | 11.99 | 0.07 | 22.6 | 0.2 | s4_1030.q.fits | s4_1030.u.fits | |
| PKS1441+252 | 2015-04-27 | 05:27:03 | 2457139.72712 | 5000-7000 | -0.3553 | 0.0155 | -0.0682 | 0.0149 | 36.18 | 0.06 | 95.4 | 0.1 | pks1441_1.q.fits | pks1441_1.u.fits | |
| PKS1502+106 | 2015-04-27 | 11:30:13 | 2457139.97932 | 5000-7000 | -0.2375 | 0.0192 | 0.0420 | 0.0192 | 24.12 | 0.07 | 85.0 | 0.1 | pks1502.q.fits | pks1502.u.fits | |
| PKS1441+252 | 2015-04-27 | 11:45:07 | 2457139.98966 | 5000-7000 | -0.3570 | 0.0135 | -0.0581 | 0.0136 | 36.17 | 0.05 | 94.6 | 0.1 | pks1441_2.q.fits | pks1441_2.u.fits | |
| Standards | |||||||||||||||
| Hiltner 960 | 2015-04-27 | 11:04:08 | 2457139.96120 | 5000-7000 | -0.0167 | 0.0028 | 0.0538 | 0.0034 | 5.63 | 0.01 | 53.6 | 0.1 | hiltner960.q.fits | hiltner960.u.fits | |
| VI Cyg 12 | 2015-04-27 | 11:11:05 | 2457139.96603 | 5000-7000 | -0.0526 | 0.0049 | -0.0714 | 0.0058 | 8.86 | 0.02 | 116.8 | 0.1 | VIcyg12.q.fits | VIcyg12.u.fits | |
| BD+28 4211 | 2015-04-27 | 11:19:09 | 2457139.97163 | 5000-7000 | -0.0005 | 0.0021 | -0.0005 | 0.0018 | 0.07 | 0.01 | 112.4 | 3.2 | bd+28_4211.q.fits | bd+28_4211.u.fits |