| Object | UT Date | UT | JD | Comp Star | ΔV | σ(ΔV) | V | σ(V) |
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) |
| 3C 66A | 2009-09-14 | 11:56:25 | 2455088.99751 | A | 0.884 | 0.002 | 14.53 | 0.02 |
| 3C 66A | 2009-09-15 | 08:54:42 | 2455089.87132 | A | 0.907 | 0.002 | 14.56 | 0.02 |
| 3C 66A | 2009-09-16 | 08:47:45 | 2455090.86649 | A | 0.942 | 0.002 | 14.59 | 0.02 |
| 3C 66A | 2009-09-17 | 09:14:43 | 2455091.88522 | A | 0.920 | 0.002 | 14.57 | 0.02 |
| 3C 66A | 2009-09-18 | 09:13:22 | 2455092.88428 | A | 0.946 | 0.002 | 14.60 | 0.02 |
| 3C 66A | 2009-09-19 | 10:09:31 | 2455093.92327 | A | 0.810 | 0.001 | 14.46 | 0.01 |
| 3C 66A | 2009-09-20 | 09:19:28 | 2455094.88852 | A | 0.816 | 0.002 | 14.47 | 0.02 |
| 3C 66A | 2009-09-21 | 09:16:26 | 2455095.88641 | A | 0.746 | 0.002 | 14.40 | 0.02 |
| 3C 66A | 2009-10-19 | 07:46:23 | 2455123.82388 | A | 0.524 | 0.001 | 14.18 | 0.01 |
| 3C 66A | 2009-10-20 | 06:51:48 | 2455124.78597 | A | 0.640 | 0.002 | 14.29 | 0.02 |
| 3C 66A | 2009-10-21 | 06:54:26 | 2455125.78780 | A | 0.645 | 0.002 | 14.30 | 0.02 |
| 3C 66A | 2009-10-22 | 07:24:14 | 2455126.80850 | A | 0.562 | 0.002 | 14.21 | 0.02 |
| 3C 66A | 2009-10-23 | 07:21:35 | 2455127.80666 | A | 0.764 | 0.002 | 14.41 | 0.02 |
| 3C 66A | 2009-10-24 | 06:27:57 | 2455128.76941 | A | 0.404 | 0.002 | 14.05 | 0.02 |
| 3C 66A | 2009-10-26 | 06:12:15 | 2455130.75851 | A | 0.484 | 0.002 | 14.13 | 0.02 |
| 3C 66A | 2009-11-15 | 08:40:31 | 2455150.86147 | A | 0.489 | 0.004 | 14.14 | 0.02 |
| 3C 66A | 2009-11-16 | 05:44:27 | 2455151.73920 | A | 0.470 | 0.003 | 14.12 | 0.02 |
| 3C 66A | 2009-11-17 | 07:15:29 | 2455152.80242 | A | 0.457 | 0.003 | 14.11 | 0.02 |
| 3C 66A | 2009-11-18 | 05:22:58 | 2455153.72428 | A | 0.445 | 0.003 | 14.09 | 0.02 |
| 3C 66A | 2009-11-19 | 08:13:36 | 2455154.84278 | A | 0.428 | 0.003 | 14.08 | 0.02 |
| 3C 66A | 2009-12-15 | 06:22:45 | 2455180.76580 | A | 0.488 | 0.002 | 14.14 | 0.02 |
| 3C 66A | 2009-12-17 | 04:01:40 | 2455182.66782 | A | 0.512 | 0.001 | 14.16 | 0.01 |
| 3C 66A | 2009-12-18 | 05:48:26 | 2455183.74197 | A | 0.493 | 0.001 | 14.15 | 0.01 |
| 3C 66A | 2009-12-19 | 04:16:56 | 2455184.67843 | A | 0.443 | 0.002 | 14.09 | 0.02 |
| 3C 66A | 2009-12-20 | 05:14:15 | 2455185.71823 | A | 0.348 | 0.001 | 14.00 | 0.01 |
| 3C 66A | 2010-01-14 | 03:43:04 | 2455210.65491 | A | 0.233 | 0.002 | 13.88 | 0.02 |
| 3C 66A | 2010-01-15 | 03:14:38 | 2455211.63516 | A | 0.227 | 0.002 | 13.88 | 0.02 |
| 3C 66A | 2010-01-16 | 03:16:13 | 2455212.63626 | A | 0.381 | 0.002 | 14.03 | 0.02 |
| 3C 66A | 2010-02-13 | 04:49:23 | 2455240.70096 | A | 0.247 | 0.002 | 13.90 | 0.02 |
| 3C 66A | 2010-02-14 | 04:16:56 | 2455241.67843 | A | 0.295 | 0.002 | 13.94 | 0.02 |
| 3C 66A | 2010-02-15 | 04:28:26 | 2455242.68641 | A | 0.351 | 0.002 | 14.00 | 0.02 |
| 3C 66A | 2010-02-16 | 04:23:49 | 2455243.68321 | A | 0.475 | 0.002 | 14.12 | 0.02 |
| 3C 66A | 2010-02-17 | 04:20:22 | 2455244.68081 | A | 0.496 | 0.002 | 14.15 | 0.02 |
| 3C 66A | 2010-02-18 | 04:26:03 | 2455245.68476 | A | 0.459 | 0.002 | 14.11 | 0.02 |
| 3C 66A | 2010-02-19 | 04:45:03 | 2455246.69795 | A | 0.414 | 0.002 | 14.07 | 0.01 |
| 3C 66A | 2010-03-15 | 03:26:11 | 2455270.64318 | A | 0.488 | 0.003 | 14.14 | 0.02 |
| 3C 66A | 2010-03-16 | 02:47:05 | 2455271.61603 | A | 0.489 | 0.002 | 14.14 | 0.01 |
| 3C 66A | 2010-03-17 | 02:39:54 | 2455272.61104 | A | 0.528 | 0.002 | 14.18 | 0.01 |
| 3C 66A | 2010-03-18 | 02:41:36 | 2455273.61222 | A | 0.524 | 0.002 | 14.18 | 0.01 |
| 3C 66A | 2010-03-19 | 02:41:15 | 2455274.61197 | A | 0.586 | 0.002 | 14.23 | 0.01 |
| 3C 66A | 2010-03-20 | 02:44:33 | 2455275.61427 | A | 0.559 | 0.002 | 14.21 | 0.01 |
| 3C 66A | 2010-03-21 | 02:59:10 | 2455276.62442 | A | 0.569 | 0.002 | 14.22 | 0.04 |
| 3C 66A | 2010-06-12 | 11:11:04 | 2455359.96601 | A | 0.261 | 0.030 | 13.90 | 0.03 |
| 3C 66A | 2010-06-13 | 10:51:03 | 2455360.95212 | A | 0.393 | 0.003 | 14.04 | 0.02 |
| 3C 66A | 2010-06-14 | 10:50:48 | 2455361.95194 | A | 0.358 | 0.004 | 14.01 | 0.02 |
| 3C 66A | 2010-06-15 | 10:45:27 | 2455362.94823 | A | 0.389 | 0.004 | 14.04 | 0.02 |
| 3C 66A | 2010-06-16 | 10:41:13 | 2455363.94529 | A | 0.376 | 0.004 | 14.03 | 0.02 |
| 3C 66A | 2010-07-06 | 10:12:08 | 2455383.92509 | A | 0.323 | 0.001 | 13.97 | 0.01 |