| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2015 XY1 | 2018 11 30.92214 | 05 08 44.64 | +05 59 33.1 | 18.1 | T | 461 |
| C/2015 XY1 | 2018 11 30.92700 | 05 08 44.41 | +05 59 32.0 | 17.9 | T | 461 |
| C/2015 XY1 | 2018 12 04.45442 | 05 05 56.94 | +05 47 57.1 | 17.7 | o | T08 |
| C/2015 XY1 | 2018 12 04.46250 | 05 05 56.58 | +05 47 55.0 | 17.8 | o | T08 |
| C/2015 XY1 | 2018 12 04.47051 | 05 05 56.12 | +05 47 53.1 | 17.8 | o | T08 |
| C/2015 XY1 | 2018 12 04.47853 | 05 05 55.71 | +05 47 51.9 | 17.9 | o | T08 |
| C/2015 XY1 | 2018 12 06.45755 | 05 04 21.35 | +05 41 33.3 | 18.3 | c | T05 |
| C/2015 XY1 | 2018 12 06.46643 | 05 04 20.96 | +05 41 31.6 | 18.5 | c | T05 |
| C/2015 XY1 | 2018 12 06.47477 | 05 04 20.56 | +05 41 30.0 | 18.4 | c | T05 |
| C/2015 XY1 | 2018 12 06.48166 | 05 04 20.21 | +05 41 29.5 | 18.2 | c | T05 |
| C/2015 XY1 | 2018 12 06.48368 | 05 04 20.10 | +05 41 28.2 | 18.5 | c | T05 |
| C/2015 XY1 | 2018 12 08.44105 | 05 02 46.84 | +05 35 24.1 | 17.5 | o | T08 |
| C/2015 XY1 | 2018 12 08.44917 | 05 02 46.52 | +05 35 24.0 | 17.3 | o | T08 |
| C/2015 XY1 | 2018 12 08.45731 | 05 02 46.07 | +05 35 21.2 | 17.4 | o | T08 |
| C/2015 XY1 | 2018 12 08.46545 | 05 02 45.61 | +05 35 19.5 | 18.0 | o | T08 |
| C/2015 XY1 | 2018 12 10.28800 | 05 01 18.90 | +05 29 48.3 | 17.4 | G | 703 |
| C/2015 XY1 | 2018 12 10.29321 | 05 01 18.69 | +05 29 47.8 | 17.2 | G | 703 |
| C/2015 XY1 | 2018 12 10.29842 | 05 01 18.35 | +05 29 46.5 | 17.4 | G | 703 |
| C/2015 XY1 | 2018 12 10.30363 | 05 01 18.08 | +05 29 45.3 | 17.3 | G | 703 |
| C/2015 XY1 | 2018 12 10.45519 | 05 01 10.98 | +05 29 19.6 | 17.6 | c | T05 |