| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2015 XY1 | 2017 01 28.45065 | 07 25 45.33 | +28 28 06.1 | 19.0 | T | F51 |
| C/2015 XY1 | 2017 01 28.46340 | 07 25 44.81 | +28 28 05.5 | 18.8 | T | T05 |
| C/2015 XY1 | 2017 01 28.79794 | 07 25 28.02 | +28 27 52.9 | 18.1 | T | 215 |
| C/2015 XY1 | 2017 01 28.79923 | 07 25 27.94 | +28 27 52.7 | 18.2 | T | 215 |
| C/2015 XY1 | 2017 01 28.80051 | 07 25 27.87 | +28 27 52.6 | 18.2 | T | 215 |
| C/2015 XY1 | 2017 01 29.21897 | 07 25 06.88 | +28 27 37.6 | 18.5 | T | 703 |
| C/2015 XY1 | 2017 01 29.22360 | 07 25 06.67 | +28 27 37.3 | 18.4 | T | 703 |
| C/2015 XY1 | 2017 01 29.22789 | 07 25 06.46 | +28 27 37.3 | 18.3 | T | 703 |
| C/2015 XY1 | 2017 01 29.23228 | 07 25 06.23 | +28 27 37.1 | 18.3 | T | 703 |
| C/2015 XY1 | 2017 02 05.35003 | 07 19 17.98 | +28 22 05.8 | 18.2 | T | T05 |
| C/2015 XY1 | 2017 02 05.36137 | 07 19 17.48 | +28 22 05.0 | 18.0 | T | T05 |
| C/2015 XY1 | 2017 02 05.37890 | 07 19 16.55 | +28 22 04.6 | 18.0 | T | T05 |
| C/2015 XY1 | 2017 02 05.39886 | 07 19 15.55 | +28 22 03.8 | 18.2 | T | T05 |
| C/2015 XY1 | 2017 02 13.87374 | 07 12 47.61 | +28 12 59.9 | 17.7 | N | C23 |
| C/2015 XY1 | 2017 02 13.87807 | 07 12 47.45 | +28 12 59.3 | 17.5 | N | C23 |
| C/2015 XY1 | 2017 02 13.88240 | 07 12 47.25 | +28 12 58.9 | 18.1 | N | C23 |
| C/2015 XY1 | 2017 02 15.86178 | 07 11 21.52 | +28 10 30.7 | 18.0 | N | 585 |
| C/2015 XY1 | 2017 02 15.86279 | 07 11 21.47 | +28 10 30.5 | 17.9 | N | 585 |
| C/2015 XY1 | 2017 02 15.86380 | 07 11 21.42 | +28 10 30.5 | 17.9 | N | 585 |
| C/2015 XY1 | 2017 02 15.86521 | 07 11 21.35 | +28 10 30.4 | 17.9 | N | 585 |