| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| 4257 | 2009 04 20.92379 | 09 28 27.67 | +34 22 57.3 | 18.2 | 084 | |
| 4257 | 2009 04 20.92603 | 09 28 28.10 | +34 22 59.2 | 18.1 | 084 | |
| 4257 | 2009 04 21.17220 | 09 29 19.53 | +34 26 42.0 | 17.7 | V | 703 |
| 4257 | 2009 04 21.17646 | 09 29 20.43 | +34 26 45.8 | 17.6 | V | 703 |
| 4257 | 2009 04 21.18069 | 09 29 21.19 | +34 26 48.9 | 17.6 | V | 703 |
| 4257 | 2009 04 21.18493 | 09 29 22.09 | +34 26 52.4 | 17.6 | V | 703 |
| 4257 | 2009 04 21.87197 | 09 31 43.61 | +34 36 20.6 | 17.9 | 084 | |
| 4257 | 2009 04 21.87637 | 09 31 44.31 | +34 36 25.4 | 17.7 | C20 | |
| 4257 | 2009 05 24.21897 | 11 00 17.78 | +35 22 16.3 | 18.8 | V | 703 |
| 4257 | 2009 05 24.22729 | 11 00 18.90 | +35 22 12.3 | 19.1 | V | 703 |
| 4257 | 2009 05 24.24405 | 11 00 21.16 | +35 22 06.6 | 18.9 | V | 703 |
| 4257 | 2010 05 18.01471 | 21 01 08.82 | +24 48 28.1 | C51 | ||
| 4257 | 2010 05 18.14701 | 21 01 13.52 | +24 50 04.3 | C51 | ||
| 4257 | 2010 05 18.27931 | 21 01 17.87 | +24 51 37.1 | C51 | ||
| 4257 | 2010 05 18.34540 | 21 01 19.85 | +24 52 28.0 | C51 | ||
| 4257 | 2010 05 18.47771 | 21 01 24.15 | +24 54 05.2 | C51 | ||
| 4257 | 2010 05 18.61001 | 21 01 28.58 | +24 55 41.1 | C51 | ||
| 4257 | 2010 07 01.35334 | 20 58 35.55 | +32 11 26.0 | 19.9 | V | H21 |
| 4257 | 2010 07 01.35925 | 20 58 35.26 | +32 11 28.1 | 20.0 | V | H21 |
| 4257 | 2010 07 01.36576 | 20 58 34.94 | +32 11 29.6 | 19.6 | V | H21 |