| 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) | |
| OJ 287 | 2012-04-28 | 03:35:53 | 2456045.64992 | 5000-7000 | -0.0318 | 0.0125 | -0.2336 | 0.0121 | 23.58 | 0.06 | 131.1 | 0.1 | oj287.q.fits | oj287.u.fits | |
| BZU J0742+5444 | 2012-04-28 | 04:19:48 | 2456045.68042 | 5000-7000 | -0.0316 | 0.1170 | 0.0222 | 0.1265 | 3.82 | 0.57 | 72.5 | 4.2 | bzu_j0742.q.fits | bzu_j0742.u.fits | |
| Mrk 421 | 2012-04-28 | 05:58:22 | 2456045.74887 | 5000-7000 | -0.0215 | 0.0065 | 0.0143 | 0.0064 | 2.58 | 0.03 | 73.2 | 0.3 | mrk421.q.fits | mrk421.u.fits | |
| 3C 273 | 2012-04-28 | 06:13:53 | 2456045.75964 | 5000-7000 | -0.0001 | 0.0058 | 0.0013 | 0.0057 | 0.13 | 0.03 | 47.9 | 5.6 | 3c273.q.fits | 3c273.u.fits | |
| PKS1244-255 | 2012-04-28 | 06:43:31 | 2456045.78022 | 5000-7000 | -0.0227 | 0.0255 | 0.0379 | 0.0238 | 4.42 | 0.11 | 60.5 | 0.7 | pks1244.q.fits | pks1244.u.fits | |
| 3C 279 | 2012-04-28 | 07:20:27 | 2456045.80587 | 5000-7000 | 0.1087 | 0.0136 | -0.0889 | 0.0129 | 14.04 | 0.06 | 160.4 | 0.1 | 3c279.q.fits | 3c279.u.fits | |
| Ton 599 | 2012-04-28 | 08:34:23 | 2456045.85721 | 5000-7000 | 0.0272 | 0.0186 | 0.0973 | 0.0202 | 10.11 | 0.09 | 37.2 | 0.3 | ton599.q.fits | ton599.u.fits | |
| PKS1222+216 | 2012-04-28 | 09:10:25 | 2456045.88223 | 5000-7000 | 0.0218 | 0.0153 | -0.0120 | 0.0149 | 2.49 | 0.07 | 165.6 | 0.8 | pks1222.q.fits | pks1222.u.fits | |
| PKS1510-08 | 2012-04-28 | 09:47:39 | 2456045.90809 | 5000-7000 | -0.0042 | 0.0206 | 0.0006 | 0.0202 | 0.41 | 0.09 | 86.1 | 6.3 | pks1510.q.fits | pks1510.u.fits | |
| PG1553+113 | 2012-04-28 | 10:16:01 | 2456045.92779 | 5000-7000 | -0.0451 | 0.0092 | 0.0085 | 0.0091 | 4.59 | 0.04 | 84.6 | 0.3 | pg1553.q.fits | pg1553.u.fits | |
| Mrk 501 | 2012-04-28 | 10:31:30 | 2456045.93854 | 5000-7000 | -0.0066 | 0.0110 | -0.0276 | 0.0111 | 2.83 | 0.05 | 128.3 | 0.5 | mrk501.q.fits | mrk501.u.fits | |
| B2 1846+32A | 2012-04-28 | 10:54:56 | 2456045.95481 | 5000-7000 | -0.0679 | 0.0231 | 0.0470 | 0.0219 | 8.26 | 0.10 | 72.7 | 0.4 | b2_1846.q.fits | b2_1846.u.fits | |
| BL Lac | 2012-04-28 | 11:16:33 | 2456045.96983 | 5000-7000 | 0.0842 | 0.0142 | -0.0683 | 0.0134 | 10.84 | 0.06 | 160.5 | 0.2 | bllac.q.fits | bllac.u.fits | |
| 3C 454.3 | 2012-04-28 | 11:34:06 | 2456045.98201 | 5000-7000 | 0.0044 | 0.0506 | -0.0039 | 0.0512 | 0.54 | 0.23 | 159.2 | 11.2 | 3c454.3.q.fits | 3c454.3.u.fits | |
| Standards | |||||||||||||||
| G191B2B | 2012-04-28 | 03:16:56 | 2456045.63676 | 5000-7000 | 0.0000 | 0.0043 | 0.0003 | 0.0043 | 0.02 | 0.02 | 41.3 | 18.9 | g191b2b.q.fits | g191b2b.u.fits |