| Object | UT Date | UT | JD | Comp Star | ΔV | σ(ΔV) | V | σ(V) |
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) |
| PKS1510-08 | 2011-04-06 | 09:39:16 | 2455657.90226 | 1 | 5.267 | 0.010 | 16.87 | 0.03 |
| PKS1222+216 | 2011-04-06 | 09:51:36 | 2455657.91083 | 1 | 1.525 | 0.006 | 15.72 | 0.04 |
| W Com | 2011-04-06 | 10:27:54 | 2455657.93604 | A | 3.502 | 0.007 | 15.58 | 0.04 |
| B2 1633+382 | 2011-04-06 | 10:39:55 | 2455657.94439 | A | 3.070 | 0.023 | 17.33 | 0.02 |
