| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2015 XY1 | 2017 01 08.16719 | 07 43 13.70 | +28 32 08.3 | 18.0 | T | 703 |
| C/2015 XY1 | 2017 01 08.17221 | 07 43 13.42 | +28 32 08.3 | 18.1 | T | 703 |
| C/2015 XY1 | 2017 01 08.17719 | 07 43 13.16 | +28 32 08.1 | 17.9 | T | 703 |
| C/2015 XY1 | 2017 01 18.88631 | 07 33 55.75 | +28 32 01.0 | 17.8 | N | C36 |
| C/2015 XY1 | 2017 01 18.89066 | 07 33 55.52 | +28 32 01.2 | 17.6 | N | C36 |
| C/2015 XY1 | 2017 01 18.89356 | 07 33 55.31 | +28 32 01.4 | 17.8 | N | C36 |
| C/2015 XY1 | 2017 01 18.89501 | 07 33 55.32 | +28 32 00.2 | 18.1 | N | C36 |
| C/2015 XY1 | 2017 01 18.96240 | 07 33 51.85 | +28 32 00.6 | 18.2 | N | C10 |
| C/2015 XY1 | 2017 01 19.00402 | 07 33 49.64 | +28 32 00.3 | 18.2 | N | C10 |
| C/2015 XY1 | 2017 01 19.56712 | 07 33 20.46 | +28 31 52.0 | 18.2 | T | D29 |
| C/2015 XY1 | 2017 01 19.58126 | 07 33 19.69 | +28 31 52.0 | 18.3 | T | D29 |
| C/2015 XY1 | 2017 01 19.59541 | 07 33 18.94 | +28 31 52.0 | 18.4 | T | D29 |
| C/2015 XY1 | 2017 01 19.81532 | 07 33 07.55 | +28 31 48.4 | 17.8 | T | 461 |
| C/2015 XY1 | 2017 01 19.82120 | 07 33 07.23 | +28 31 48.3 | 17.8 | T | 461 |
| C/2015 XY1 | 2017 01 20.81126 | 07 32 16.00 | +28 31 31.7 | 17.5 | N | C23 |
| C/2015 XY1 | 2017 01 20.81559 | 07 32 15.81 | +28 31 30.7 | 17.3 | N | C23 |
| C/2015 XY1 | 2017 01 20.81848 | 07 32 15.56 | +28 31 31.3 | 19.6 | N | C23 |
| C/2015 XY1 | 2017 01 21.83702 | 07 31 22.90 | +28 31 12.5 | 17.8 | T | 461 |
| C/2015 XY1 | 2017 01 21.83898 | 07 31 22.81 | +28 31 12.5 | 17.8 | T | 461 |
| C/2015 XY1 | 2017 01 21.84094 | 07 31 22.71 | +28 31 12.5 | 17.8 | T | 461 |