| 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) | |
| 3C 66A | 2018-02-21 | 02:39:33 | 2458170.61080 | 5000-7000 | 0.1081 | 0.0166 | -0.0222 | 0.0176 | 11.04 | 0.08 | 174.2 | 0.2 | 3c66a.q.fits | 3c66a.u.fits | |
| 4C 28.07 | 2018-02-21 | 02:54:39 | 2458170.62128 | 5000-7000 | -0.1283 | 0.0302 | -0.0945 | 0.0308 | 15.93 | 0.14 | 108.2 | 0.2 | 4c28.07.q.fits | 4c28.07.u.fits | |
| VER J0521+211 | 2018-02-21 | 03:24:25 | 2458170.64196 | 5000-7000 | 0.0788 | 0.0318 | 0.0679 | 0.0365 | 10.40 | 0.16 | 20.4 | 0.4 | ver_j0521.q.fits | ver_j0521.u.fits | |
| PKS0736+01 | 2018-02-21 | 03:47:23 | 2458170.65791 | 5000-7000 | -0.0432 | 0.0240 | -0.0135 | 0.0242 | 4.53 | 0.11 | 98.7 | 0.7 | pks0736.q.fits | pks0736.u.fits | |
| OJ 287 | 2018-02-21 | 04:09:30 | 2458170.67326 | 5000-7000 | 0.0179 | 0.0159 | -0.1181 | 0.0161 | 11.95 | 0.07 | 139.3 | 0.2 | oj287.q.fits | oj287.u.fits | |
| Mrk 421 | 2018-02-21 | 04:31:08 | 2458170.68829 | 5000-7000 | 0.0154 | 0.0106 | 0.0065 | 0.0104 | 1.67 | 0.05 | 11.3 | 0.8 | mrk421.q.fits | mrk421.u.fits | |
| Standards | |||||||||||||||
| G191 B2B | 2018-02-21 | 02:14:38 | 2458170.59350 | 5000-7000 | -0.0001 | 0.0037 | -0.0003 | 0.0035 | 0.03 | 0.02 | 125.6 | 15.6 | g191b2b.q.fits | g191b2b.u.fits |