| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| 4257 | 2020 05 17.51135 | 17 11 32.53 | +39 50 08.2 | 19.6 | o | T08 |
| 4257 | 2020 05 18.50452 | 17 10 08.74 | +39 59 18.3 | 19.7 | w | F52 |
| 4257 | 2020 05 18.51578 | 17 10 07.75 | +39 59 24.4 | 19.8 | w | F52 |
| 4257 | 2020 05 18.52706 | 17 10 06.76 | +39 59 30.4 | 19.8 | w | F52 |
| 4257 | 2020 05 18.53831 | 17 10 05.78 | +39 59 36.4 | 19.9 | w | F52 |
| 4257 | 2020 05 24.54918 | 17 01 15.98 | +40 43 22.4 | 19.7 | w | F52 |
| 4257 | 2020 05 24.56160 | 17 01 14.82 | +40 43 26.3 | 19.8 | w | F52 |
| 4257 | 2020 05 24.57407 | 17 01 13.67 | +40 43 30.3 | 19.8 | w | F52 |
| 4257 | 2020 05 27.38565 | 16 56 57.01 | +40 56 55.9 | 20.1 | G | 703 |
| 4257 | 2020 05 27.39028 | 16 56 56.69 | +40 56 56.8 | 20.3 | G | 703 |
| 4257 | 2020 05 27.39490 | 16 56 56.25 | +40 56 57.3 | 20.9 | G | 703 |
| 4257 | 2020 05 27.39951 | 16 56 55.72 | +40 56 58.1 | 21.1 | G | 703 |
| 4257 | 2020 05 29.49267 | 16 53 42.98 | +41 04 02.6 | 19.8 | w | F52 |
| 4257 | 2020 05 29.50448 | 16 53 41.85 | +41 04 04.5 | 19.8 | w | F52 |
| 4257 | 2020 05 29.51630 | 16 53 40.72 | +41 04 06.3 | 19.9 | w | F52 |
| 4257 | 2020 05 29.52810 | 16 53 39.62 | +41 04 08.1 | 20.0 | w | F52 |
| 4257 | 2020 06 03.36559 | 16 46 14.39 | +41 10 46.4 | 20.3 | G | G96 |
| 4257 | 2020 06 03.37078 | 16 46 13.90 | +41 10 46.4 | 20.0 | G | G96 |
| 4257 | 2020 06 03.37596 | 16 46 13.41 | +41 10 46.2 | 20.0 | G | G96 |
| 4257 | 2020 06 03.38115 | 16 46 12.93 | +41 10 46.0 | 20.1 | G | G96 |