| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2015 XY1 | 2017 10 15.12066 | 07 04 48.38 | +20 24 04.4 | 18.4 | T | 461 |
| C/2015 XY1 | 2017 10 15.12173 | 07 04 48.35 | +20 24 04.2 | 18.3 | T | 461 |
| C/2015 XY1 | 2017 10 15.12387 | 07 04 48.31 | +20 24 04.0 | 18.4 | T | 461 |
| C/2015 XY1 | 2017 10 15.12494 | 07 04 48.29 | +20 24 03.9 | 18.4 | T | 461 |
| C/2015 XY1 | 2017 10 17.12328 | 07 04 10.09 | +20 20 32.7 | 18.3 | T | 461 |
| C/2015 XY1 | 2017 10 17.12648 | 07 04 10.03 | +20 20 32.4 | 18.3 | T | 461 |
| C/2015 XY1 | 2017 10 17.12967 | 07 04 09.96 | +20 20 32.1 | 18.4 | T | 461 |
| C/2015 XY1 | 2017 10 17.13286 | 07 04 09.90 | +20 20 31.7 | 18.3 | T | 461 |
| C/2015 XY1 | 2017 10 26.01280 | 07 00 49.05 | +20 05 04.1 | 18.0 | N | I81 |
| C/2015 XY1 | 2017 10 26.01715 | 07 00 48.93 | +20 05 03.6 | 17.9 | N | I81 |
| C/2015 XY1 | 2017 10 26.02150 | 07 00 48.86 | +20 05 03.7 | 17.5 | N | I81 |
| C/2015 XY1 | 2017 10 26.67319 | 07 00 32.12 | +20 03 57.4 | Q11 | ||
| C/2015 XY1 | 2017 10 26.67855 | 07 00 32.00 | +20 03 56.4 | 17.3 | T | Q11 |
| C/2015 XY1 | 2017 10 26.69356 | 07 00 31.70 | +20 03 54.8 | D81 | ||
| C/2015 XY1 | 2017 10 26.69814 | 07 00 31.39 | +20 03 54.9 | D81 | ||
| C/2015 XY1 | 2017 10 26.70272 | 07 00 31.33 | +20 03 53.8 | D81 | ||
| C/2015 XY1 | 2017 10 26.70729 | 07 00 31.21 | +20 03 53.1 | 16.6 | T | D81 |
| C/2015 XY1 | 2017 11 04.73222 | 06 56 10.49 | +19 48 27.6 | 17.5 | T | 349 |
| C/2015 XY1 | 2017 11 04.74537 | 06 56 10.09 | +19 48 26.9 | 349 | ||
| C/2015 XY1 | 2017 11 06.53367 | 06 55 12.23 | +19 45 24.6 | 18.1 | T | T05 |