| Object | UT Date | UT | JD | Comp Star | ΔV | σ(ΔV) | V | σ(V) |
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) |
| 1ES1959+650 | 2010-02-15 | 12:59:41 | 2455243.04145 | 2 | 2.400 | 0.003 | 15.26 | 0.02 |
| 1ES1959+650 | 2010-02-16 | 12:48:53 | 2455244.03395 | 2 | 2.392 | 0.003 | 15.25 | 0.02 |
| 1ES1959+650 | 2010-02-17 | 12:51:31 | 2455245.03578 | 2 | 2.364 | 0.003 | 15.22 | 0.02 |
| 1ES1959+650 | 2010-02-18 | 13:02:30 | 2455246.04340 | 2 | 2.391 | 0.003 | 15.26 | 0.01 |
| 1ES2344+514 | 2010-02-13 | 03:02:14 | 2455240.62655 | A | 2.931 | 0.003 | ||
| 1ES2344+514 | 2010-02-14 | 02:36:46 | 2455241.60887 | A | 2.940 | 0.003 | ||
| 1ES2344+514 | 2010-02-15 | 02:42:53 | 2455242.61311 | A | 2.954 | 0.003 | ||
| 1ES2344+514 | 2010-02-16 | 02:43:41 | 2455243.61367 | A | 2.943 | 0.003 | ||
| 1ES2344+514 | 2010-02-17 | 02:26:00 | 2455244.60139 | A | 2.973 | 0.004 | ||
| 1ES2344+514 | 2010-02-18 | 02:26:32 | 2455245.60176 | A | 2.948 | 0.003 | ||
| 1ES2344+514 | 2010-02-19 | 02:36:40 | 2455246.60879 | A | 2.932 | 0.004 | ||
| 3C 273 | 2010-02-13 | 09:31:50 | 2455240.89711 | C | 0.979 | 0.001 | 12.85 | 0.04 |
| 3C 273 | 2010-02-14 | 09:27:51 | 2455241.89434 | C | 0.986 | 0.001 | 12.86 | 0.04 |
| 3C 273 | 2010-02-15 | 08:42:37 | 2455242.86293 | C | 0.981 | 0.001 | 12.85 | 0.04 |
| 3C 273 | 2010-02-16 | 09:21:50 | 2455243.89016 | C | 0.985 | 0.001 | 12.85 | 0.04 |
| 3C 273 | 2010-02-17 | 08:26:37 | 2455244.85182 | C | 0.982 | 0.001 | 12.85 | 0.04 |
| 3C 279 | 2010-02-13 | 10:08:05 | 2455240.92228 | 1 | 5.228 | 0.010 | 17.63 | 0.01 |
| 3C 279 | 2010-02-14 | 10:03:22 | 2455241.91900 | 1 | 5.236 | 0.009 | 17.64 | 0.01 |
| 3C 279 | 2010-02-15 | 09:24:50 | 2455242.89225 | 1 | 5.274 | 0.009 | 17.67 | 0.01 |
| 3C 279 | 2010-02-16 | 10:19:05 | 2455243.92992 | 1 | 5.285 | 0.013 | 17.69 | 0.02 |
| 3C 279 | 2010-02-17 | 10:05:34 | 2455244.92053 | 1 | 5.262 | 0.009 | 17.66 | 0.01 |
| 3C 279 | 2010-02-18 | 09:54:49 | 2455245.91307 | 1 | 5.309 | 0.010 | 17.71 | 0.01 |
| 3C 345 | 2010-02-13 | 12:48:05 | 2455241.03339 | A | 3.567 | 0.012 | 17.43 | 0.05 |
| 3C 345 | 2010-02-14 | 12:51:56 | 2455242.03606 | A | 3.476 | 0.011 | 17.34 | 0.05 |
| 3C 345 | 2010-02-17 | 13:06:40 | 2455245.04630 | A | 3.482 | 0.011 | 17.34 | 0.05 |
| 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 |
| 4C 14.23 | 2010-02-13 | 06:09:46 | 2455240.75678 | A | 3.382 | 0.013 | ||
| 4C 14.23 | 2010-02-14 | 05:19:35 | 2455241.72193 | A | 3.444 | 0.014 | ||
| 4C 14.23 | 2010-02-15 | 05:42:39 | 2455242.73795 | A | 3.417 | 0.013 | ||
| 4C 14.23 | 2010-02-16 | 05:29:33 | 2455243.72885 | A | 3.432 | 0.014 | ||
| 4C 14.23 | 2010-02-17 | 05:21:06 | 2455244.72299 | A | 3.400 | 0.013 | ||
| 4C 14.23 | 2010-02-18 | 05:32:09 | 2455245.73066 | A | 3.434 | 0.014 | ||
| 4C 14.23 | 2010-02-19 | 05:50:15 | 2455246.74323 | A | 3.312 | 0.014 | ||
| AO0235+164 | 2010-02-13 | 03:46:07 | 2455240.65703 | 4 | 5.948 | 0.027 | 18.99 | 0.03 |
| AO0235+164 | 2010-02-14 | 03:20:17 | 2455241.63909 | 4 | 5.876 | 0.025 | 18.92 | 0.03 |
| AO0235+164 | 2010-02-15 | 03:25:15 | 2455242.64253 | 4 | 5.865 | 0.024 | 18.90 | 0.03 |
| AO0235+164 | 2010-02-16 | 03:26:28 | 2455243.64338 | 4 | 5.689 | 0.022 | 18.73 | 0.02 |
| AO0235+164 | 2010-02-17 | 03:21:23 | 2455244.63985 | 4 | 5.735 | 0.024 | 18.78 | 0.03 |
| AO0235+164 | 2010-02-18 | 03:30:18 | 2455245.64604 | 4 | 5.753 | 0.030 | 18.79 | 0.03 |
| AO0235+164 | 2010-02-19 | 03:38:28 | 2455246.65171 | 4 | 5.518 | 0.023 | 18.55 | 0.02 |
| B2 1633+382 | 2010-02-13 | 12:29:12 | 2455241.02028 | A | 3.489 | 0.013 | 17.75 | 0.02 |
| B2 1633+382 | 2010-02-14 | 12:28:03 | 2455242.01948 | A | 3.499 | 0.010 | 17.76 | 0.01 |
| B2 1633+382 | 2010-02-15 | 12:14:18 | 2455243.00993 | A | 3.491 | 0.011 | 17.75 | 0.01 |
| B2 1633+382 | 2010-02-16 | 12:02:18 | 2455244.00160 | A | 3.483 | 0.013 | 17.74 | 0.02 |
| B2 1633+382 | 2010-02-17 | 12:03:13 | 2455245.00223 | A | 3.465 | 0.008 | 17.73 | 0.01 |
| H1219+305 | 2010-02-14 | 08:15:17 | 2455241.84395 | A | 3.931 | 0.005 | 16.40 | 0.01 |
| H1219+305 | 2010-02-15 | 08:28:46 | 2455242.85331 | A | 3.929 | 0.005 | 16.40 | 0.01 |
| H1219+305 | 2010-02-16 | 08:15:39 | 2455243.84420 | A | 3.910 | 0.005 | 16.38 | 0.01 |
| H1219+305 | 2010-02-17 | 07:55:55 | 2455244.83050 | A | 3.881 | 0.005 | 16.35 | 0.01 |
| H1426+428 | 2010-02-14 | 10:40:07 | 2455241.94453 | A | 2.290 | 0.004 | 16.45 | 0.01 |
| H1426+428 | 2010-02-15 | 10:30:19 | 2455242.93772 | A | 2.266 | 0.003 | 16.43 | 0.01 |
| H1426+428 | 2010-02-17 | 09:21:19 | 2455244.88980 | A | 2.289 | 0.004 | 16.45 | 0.01 |
| Mrk 421 | 2010-02-13 | 08:01:33 | 2455240.83441 | 1 | -1.305 | 0.002 | 13.06 | 0.02 |
| Mrk 421 | 2010-02-14 | 07:40:37 | 2455241.81987 | 1 | -1.235 | 0.002 | 13.13 | 0.02 |
| Mrk 421 | 2010-02-15 | 07:49:13 | 2455242.82584 | 1 | -1.301 | 0.001 | 13.06 | 0.02 |
| Mrk 421 | 2010-02-16 | 07:34:08 | 2455243.81537 | 1 | -1.317 | 0.001 | 13.04 | 0.02 |
| Mrk 421 | 2010-02-17 | 07:29:26 | 2455244.81211 | 1 | -1.292 | 0.001 | 13.07 | 0.02 |
| Mrk 421 | 2010-02-19 | 10:07:38 | 2455246.92197 | 1 | -1.178 | 0.001 | 13.18 | 0.01 |
| Mrk 501 | 2010-02-13 | 13:00:03 | 2455241.04170 | A | 1.320 | 0.002 | 13.93 | 0.01 |
| Mrk 501 | 2010-02-14 | 13:04:21 | 2455242.04469 | A | 1.306 | 0.002 | 13.92 | 0.01 |
| Mrk 501 | 2010-02-15 | 12:26:51 | 2455243.01865 | A | 1.295 | 0.002 | 13.91 | 0.01 |
| Mrk 501 | 2010-02-16 | 12:16:13 | 2455244.01126 | A | 1.300 | 0.002 | 13.91 | 0.01 |
| Mrk 501 | 2010-02-17 | 12:20:18 | 2455245.01410 | A | 1.285 | 0.002 | 13.90 | 0.01 |
| Mrk 501 | 2010-02-18 | 11:56:38 | 2455245.99766 | A | 1.307 | 0.001 | 13.91 | 0.01 |
| OJ 248 | 2010-02-13 | 07:12:02 | 2455240.80002 | 2 | 2.479 | 0.008 | 17.19 | 0.02 |
| OJ 248 | 2010-02-14 | 07:07:46 | 2455241.79706 | 2 | 2.526 | 0.008 | 17.24 | 0.02 |
| OJ 248 | 2010-02-15 | 07:32:08 | 2455242.81398 | 2 | 2.584 | 0.008 | 17.29 | 0.02 |
| OJ 248 | 2010-02-16 | 07:02:11 | 2455243.79318 | 2 | 2.564 | 0.008 | 17.27 | 0.02 |
| OJ 248 | 2010-02-17 | 06:57:35 | 2455244.78999 | 2 | 2.559 | 0.007 | 17.27 | 0.02 |
| OJ 248 | 2010-02-18 | 07:14:41 | 2455245.80186 | 2 | 2.539 | 0.008 | 17.25 | 0.02 |
| OJ 248 | 2010-02-19 | 07:19:42 | 2455246.80535 | 2 | 2.514 | 0.010 | 17.22 | 0.02 |
| OJ 287 | 2010-02-13 | 07:27:42 | 2455240.81090 | 4 | 0.161 | 0.003 | 14.35 | 0.01 |
| OJ 287 | 2010-02-14 | 07:23:59 | 2455241.80832 | 4 | 0.108 | 0.003 | 14.30 | 0.01 |
| OJ 287 | 2010-02-15 | 06:42:10 | 2455242.77928 | 4 | 0.097 | 0.002 | 14.29 | 0.01 |
| OJ 287 | 2010-02-16 | 07:18:13 | 2455243.80432 | 4 | 0.061 | 0.002 | 14.25 | 0.01 |
| OJ 287 | 2010-02-17 | 07:13:50 | 2455244.80127 | 4 | 0.098 | 0.002 | 14.29 | 0.01 |
| OJ 287 | 2010-02-19 | 09:41:05 | 2455246.90353 | 4 | 0.152 | 0.002 | 14.34 | 0.01 |
| PKS0420-014 | 2010-02-13 | 05:31:18 | 2455240.73007 | 2 | 3.355 | 0.004 | 16.45 | 0.01 |
| PKS0420-014 | 2010-02-14 | 04:41:45 | 2455241.69566 | 2 | 3.476 | 0.005 | 16.58 | 0.02 |
| PKS0420-014 | 2010-02-15 | 05:01:40 | 2455242.70949 | 2 | 3.675 | 0.006 | 16.78 | 0.02 |
| PKS0420-014 | 2010-02-16 | 04:50:10 | 2455243.70150 | 2 | 3.633 | 0.006 | 16.73 | 0.02 |
| PKS0420-014 | 2010-02-17 | 04:44:46 | 2455244.69775 | 2 | 3.557 | 0.007 | 16.66 | 0.02 |
| PKS0420-014 | 2010-02-18 | 04:53:57 | 2455245.70413 | 2 | 3.597 | 0.006 | 16.69 | 0.01 |
| PKS0420-014 | 2010-02-19 | 05:09:43 | 2455246.71508 | 2 | 3.618 | 0.008 | 16.72 | 0.02 |
| PKS0454-234 | 2010-02-13 | 04:31:14 | 2455240.68836 | A | 5.194 | 0.008 | ||
| PKS0454-234 | 2010-02-14 | 03:59:24 | 2455241.66625 | A | 5.238 | 0.010 | ||
| PKS0454-234 | 2010-02-15 | 04:06:31 | 2455242.67119 | A | 5.275 | 0.009 | ||
| PKS0454-234 | 2010-02-16 | 04:05:09 | 2455243.67024 | A | 5.265 | 0.009 | ||
| PKS0454-234 | 2010-02-17 | 04:00:16 | 2455244.66685 | A | 5.157 | 0.008 | ||
| PKS0454-234 | 2010-02-18 | 04:07:14 | 2455245.67169 | A | 5.068 | 0.018 | ||
| PKS0454-234 | 2010-02-19 | 04:22:56 | 2455246.68259 | A | 5.092 | 0.008 | ||
| PKS0735+178 | 2010-02-13 | 06:38:35 | 2455240.77679 | A | 2.871 | 0.004 | 16.27 | 0.04 |
| PKS0735+178 | 2010-02-14 | 05:45:34 | 2455241.73998 | A | 2.849 | 0.004 | 16.25 | 0.04 |
| PKS0735+178 | 2010-02-15 | 06:08:40 | 2455242.75602 | A | 2.906 | 0.005 | 16.31 | 0.04 |
| PKS0735+178 | 2010-02-16 | 05:55:58 | 2455243.74720 | A | 2.881 | 0.005 | 16.28 | 0.04 |
| PKS0735+178 | 2010-02-17 | 05:46:31 | 2455244.74064 | A | 2.911 | 0.005 | 16.31 | 0.04 |
| PKS0735+178 | 2010-02-18 | 06:02:24 | 2455245.75167 | A | 2.965 | 0.005 | 16.36 | 0.04 |
| PKS0735+178 | 2010-02-19 | 06:15:43 | 2455246.76091 | A | 2.947 | 0.006 | 16.35 | 0.04 |
| PKS1118-056 | 2010-02-13 | 08:45:51 | 2455240.86517 | A | 4.701 | 0.025 | ||
| PKS1118-056 | 2010-02-16 | 09:06:32 | 2455243.87954 | A | 4.808 | 0.027 | ||
| PKS1222+216 | 2010-02-13 | 09:19:03 | 2455240.88823 | 1 | 0.868 | 0.003 | 15.06 | 0.04 |
| PKS1222+216 | 2010-02-14 | 08:31:13 | 2455241.85501 | 1 | 0.839 | 0.003 | 15.03 | 0.04 |
| PKS1222+216 | 2010-02-15 | 06:58:19 | 2455242.79050 | 1 | 0.741 | 0.003 | 14.93 | 0.04 |
| PKS1222+216 | 2010-02-15 | 09:50:37 | 2455242.91015 | 1 | 0.723 | 0.002 | 14.91 | 0.04 |
| PKS1222+216 | 2010-02-15 | 12:42:04 | 2455243.02921 | 1 | 0.727 | 0.003 | 14.92 | 0.04 |
| PKS1222+216 | 2010-02-16 | 06:29:16 | 2455243.77032 | 1 | 0.788 | 0.003 | 14.98 | 0.04 |
| PKS1222+216 | 2010-02-16 | 09:38:19 | 2455243.90161 | 1 | 0.769 | 0.003 | 14.96 | 0.04 |
| PKS1222+216 | 2010-02-16 | 12:31:53 | 2455244.02214 | 1 | 0.800 | 0.003 | 14.99 | 0.04 |
| PKS1222+216 | 2010-02-17 | 06:23:59 | 2455244.76666 | 1 | 0.761 | 0.003 | 14.95 | 0.04 |
| PKS1222+216 | 2010-02-17 | 08:47:04 | 2455244.86602 | 1 | 0.784 | 0.002 | 14.97 | 0.04 |
| PKS1222+216 | 2010-02-17 | 12:35:42 | 2455245.02479 | 1 | 0.781 | 0.003 | 14.97 | 0.04 |
| PKS1222+216 | 2010-02-18 | 06:40:57 | 2455245.77843 | 1 | 0.771 | 0.002 | 14.96 | 0.03 |
| PKS1222+216 | 2010-02-18 | 12:43:40 | 2455246.03032 | 1 | 0.692 | 0.002 | 14.88 | 0.03 |
| PKS1222+216 | 2010-02-19 | 06:47:18 | 2455246.78285 | 1 | 0.772 | 0.004 | 14.96 | 0.04 |
| PKS1222+216 | 2010-02-19 | 09:59:21 | 2455246.91621 | 1 | 0.746 | 0.002 | 14.94 | 0.03 |
| PKS1244-255 | 2010-02-13 | 10:51:51 | 2455240.95267 | A | 3.563 | 0.011 | ||
| PKS1502+106 | 2010-02-13 | 11:36:20 | 2455240.98356 | A | 3.074 | 0.019 | ||
| PKS1502+106 | 2010-02-14 | 11:24:01 | 2455241.97501 | A | 3.104 | 0.018 | ||
| PKS1502+106 | 2010-02-15 | 11:21:48 | 2455242.97347 | A | 2.901 | 0.014 | ||
| PKS1502+106 | 2010-02-16 | 11:02:01 | 2455243.95973 | A | 3.068 | 0.019 | ||
| PKS1502+106 | 2010-02-17 | 10:58:03 | 2455244.95698 | A | 3.142 | 0.017 | ||
| PKS1510-08 | 2010-02-13 | 12:03:25 | 2455241.00237 | 1 | 5.025 | 0.006 | 16.62 | 0.03 |
| PKS1510-08 | 2010-02-14 | 11:53:25 | 2455241.99543 | 1 | 5.088 | 0.006 | 16.69 | 0.03 |
| PKS1510-08 | 2010-02-15 | 11:48:58 | 2455242.99234 | 1 | 5.141 | 0.005 | 16.74 | 0.03 |
| PKS1510-08 | 2010-02-16 | 11:29:06 | 2455243.97854 | 1 | 5.192 | 0.006 | 16.79 | 0.03 |
| PKS1510-08 | 2010-02-17 | 11:25:46 | 2455244.97623 | 1 | 5.194 | 0.005 | 16.79 | 0.03 |
| PKS1510-08 | 2010-02-18 | 11:38:09 | 2455245.98482 | 1 | 5.191 | 0.007 | 16.79 | 0.02 |
| S5 0716+714 | 2010-02-13 | 07:44:02 | 2455240.82225 | 10 | 2.284 | 0.001 | 13.74 | 0.01 |
| S5 0716+714 | 2010-02-14 | 06:33:58 | 2455241.77359 | 10 | 2.229 | 0.001 | 13.69 | 0.01 |
| S5 0716+714 | 2010-02-15 | 06:25:15 | 2455242.76753 | 10 | 2.285 | 0.001 | 13.75 | 0.01 |
| S5 0716+714 | 2010-02-16 | 06:12:13 | 2455243.75848 | 10 | 2.072 | 0.001 | 13.53 | 0.01 |
| S5 0716+714 | 2010-02-17 | 06:03:49 | 2455244.75265 | 10 | 2.266 | 0.001 | 13.73 | 0.01 |
| S5 0716+714 | 2010-02-18 | 06:19:50 | 2455245.76377 | 10 | 1.994 | 0.001 | 13.45 | 0.01 |
| S5 0716+714 | 2010-02-19 | 06:31:51 | 2455246.77212 | 10 | 1.997 | 0.001 | 13.46 | 0.01 |
| W Com | 2010-02-13 | 09:03:42 | 2455240.87757 | A | 3.287 | 0.004 | 15.37 | 0.04 |
| W Com | 2010-02-14 | 07:56:39 | 2455241.83101 | A | 3.265 | 0.004 | 15.34 | 0.04 |
| W Com | 2010-02-15 | 08:05:27 | 2455242.83712 | A | 3.326 | 0.003 | 15.41 | 0.04 |
| W Com | 2010-02-16 | 07:52:08 | 2455243.82787 | A | 3.285 | 0.004 | 15.37 | 0.04 |
| W Com | 2010-02-17 | 08:13:54 | 2455244.84299 | A | 3.249 | 0.003 | 15.33 | 0.04 |
| W Com | 2010-02-19 | 10:15:17 | 2455246.92727 | A | 3.332 | 0.003 | 15.41 | 0.03 |