| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2015 XY1 | 2017 03 04.84323 | 07 00 38.95 | +27 44 47.0 | 17.8 | N | 585 |
| C/2015 XY1 | 2017 03 04.84394 | 07 00 38.93 | +27 44 46.8 | 17.6 | N | 585 |
| C/2015 XY1 | 2017 03 04.84464 | 07 00 38.92 | +27 44 46.8 | 17.5 | N | 585 |
| C/2015 XY1 | 2017 03 04.84535 | 07 00 38.91 | +27 44 46.8 | 17.6 | N | 585 |
| C/2015 XY1 | 2017 03 04.84605 | 07 00 38.92 | +27 44 46.8 | 17.7 | N | 585 |
| C/2015 XY1 | 2017 03 04.84676 | 07 00 38.93 | +27 44 47.0 | 17.6 | N | 585 |
| C/2015 XY1 | 2017 03 04.84959 | 07 00 38.84 | +27 44 47.0 | 17.6 | N | 585 |
| C/2015 XY1 | 2017 03 04.85137 | 07 00 38.77 | +27 44 47.0 | 17.6 | N | 585 |
| C/2015 XY1 | 2017 04 01.79377 | 06 49 45.10 | +26 51 33.1 | 18.4 | T | 461 |
| C/2015 XY1 | 2017 04 01.80025 | 06 49 45.00 | +26 51 32.3 | 18.5 | T | 461 |
| C/2015 XY1 | 2017 04 01.80673 | 06 49 44.90 | +26 51 31.6 | 18.6 | T | 461 |
| C/2015 XY1 | 2017 04 27.84295 | 06 46 43.87 | +25 58 22.7 | 19.0 | N | C10 |
| C/2015 XY1 | 2017 04 27.89342 | 06 46 43.86 | +25 58 15.9 | 18.8 | N | C10 |
| C/2015 XY1 | 2017 08 31.45456 | 07 09 17.17 | +21 47 27.1 | H06 | ||
| C/2015 XY1 | 2017 08 31.45638 | 07 09 17.20 | +21 47 27.0 | H06 | ||
| C/2015 XY1 | 2017 08 31.45819 | 07 09 17.21 | +21 47 26.3 | 18.6 | T | H06 |
| C/2015 XY1 | 2017 10 15.11638 | 07 04 48.45 | +20 24 04.7 | 18.5 | T | 461 |
| C/2015 XY1 | 2017 10 15.11745 | 07 04 48.43 | +20 24 04.7 | 18.5 | T | 461 |
| C/2015 XY1 | 2017 10 15.11852 | 07 04 48.41 | +20 24 04.6 | 18.5 | T | 461 |
| C/2015 XY1 | 2017 10 15.11959 | 07 04 48.39 | +20 24 04.4 | 18.4 | T | 461 |