| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2015 XY1 | 2018 12 10.47244 | 05 01 09.97 | +05 29 15.0 | 17.8 | c | T05 |
| C/2015 XY1 | 2018 12 10.48209 | 05 01 09.69 | +05 29 14.9 | 17.6 | c | T05 |
| C/2015 XY1 | 2018 12 13.33103 | 04 58 54.19 | +05 20 53.7 | 17.3 | G | 703 |
| C/2015 XY1 | 2018 12 13.33626 | 04 58 53.96 | +05 20 53.1 | 17.2 | G | 703 |
| C/2015 XY1 | 2018 12 13.34149 | 04 58 53.71 | +05 20 52.5 | 17.1 | G | 703 |
| C/2015 XY1 | 2018 12 13.34672 | 04 58 53.50 | +05 20 51.4 | 17.2 | G | 703 |
| C/2015 XY1 | 2018 12 13.39562 | 04 58 51.07 | +05 20 41.4 | 18.6 | w | F51 |
| C/2015 XY1 | 2018 12 13.40752 | 04 58 50.50 | +05 20 39.4 | 18.4 | w | F51 |
| C/2015 XY1 | 2018 12 13.41940 | 04 58 49.93 | +05 20 37.3 | 18.7 | w | F51 |
| C/2015 XY1 | 2018 12 13.43127 | 04 58 49.37 | +05 20 35.3 | 18.5 | w | F51 |
| C/2015 XY1 | 2018 12 14.30215 | 04 58 08.36 | +05 18 09.0 | 17.1 | G | G96 |
| C/2015 XY1 | 2018 12 14.30902 | 04 58 08.04 | +05 18 07.7 | 17.2 | G | G96 |
| C/2015 XY1 | 2018 12 14.40337 | 04 58 03.42 | +05 17 50.1 | 18.6 | w | F51 |
| C/2015 XY1 | 2018 12 14.41534 | 04 58 02.84 | +05 17 48.2 | 18.3 | w | F51 |
| C/2015 XY1 | 2018 12 14.42729 | 04 58 02.25 | +05 17 45.7 | 18.3 | w | F51 |
| C/2015 XY1 | 2018 12 14.66669 | 04 57 51.10 | +05 17 06.6 | 17.4 | R | D29 |
| C/2015 XY1 | 2018 12 14.68083 | 04 57 50.37 | +05 17 03.9 | 17.7 | R | D29 |
| C/2015 XY1 | 2018 12 14.69497 | 04 57 49.73 | +05 17 01.9 | 17.5 | R | D29 |
| C/2015 XY1 | 2018 12 15.56366 | 04 57 08.75 | +05 14 36.3 | D88 | ||
| C/2015 XY1 | 2018 12 15.56705 | 04 57 08.60 | +05 14 35.6 | D88 |