| Object | UT Date | UT | JD | Comp Star | ΔV | σ(ΔV) | V | σ(V) |
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) |
| 3C 279 | 2018-02-11 | 12:09:30 | 2458161.00660 | 1 | 2.978 | 0.004 | 15.38 | 0.01 |
| PKS1502+106 | 2018-02-11 | 12:33:57 | 2458161.02358 | A | 1.438 | 0.010 | ||
| Mrk 421 | 2018-02-11 | 13:10:10 | 2458161.04873 | 1 | -1.392 | 0.007 | 12.97 | 0.02 |
