| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2015 XY1 | 2019 02 04.35048 | 04 25 13.17 | +03 56 20.9 | 18.8 | c | T05 |
| C/2015 XY1 | 2019 02 07.76968 | 04 23 53.35 | +03 55 10.6 | 18.9 | R | 461 |
| C/2015 XY1 | 2019 02 07.78098 | 04 23 53.03 | +03 55 09.7 | 18.7 | R | 461 |
| C/2015 XY1 | 2019 02 14.80850 | 04 21 31.28 | +03 53 57.3 | 18.5 | 215 | |
| C/2015 XY1 | 2019 02 14.80978 | 04 21 31.23 | +03 53 57.3 | 18.5 | 215 | |
| C/2015 XY1 | 2019 02 14.81106 | 04 21 31.22 | +03 53 57.6 | 18.4 | 215 | |
| C/2015 XY1 | 2019 02 26.23408 | 04 18 42.66 | +03 54 48.8 | 18.2 | o | T08 |
| C/2015 XY1 | 2019 02 26.24204 | 04 18 42.90 | +03 54 52.5 | 17.7 | o | T08 |
| C/2015 XY1 | 2019 02 26.25003 | 04 18 42.40 | +03 54 49.5 | 18.0 | o | T08 |
| C/2015 XY1 | 2019 02 26.25747 | 04 18 42.66 | +03 54 52.4 | 17.7 | o | T08 |
| C/2015 XY1 | 2019 03 01.46084 | 04 18 08.19 | +03 55 33.0 | 17.8 | T | Q11 |
| C/2015 XY1 | 2019 03 01.46797 | 04 18 08.13 | +03 55 33.4 | Q11 | ||
| C/2015 XY1 | 2019 03 01.47156 | 04 18 08.10 | +03 55 33.5 | Q11 | ||
| C/2015 XY1 | 2019 03 26.24840 | 04 16 40.14 | +04 05 10.8 | 17.9 | o | T08 |
| C/2015 XY1 | 2019 03 26.25686 | 04 16 40.07 | +04 05 11.9 | 18.4 | o | T08 |
| C/2015 XY1 | 2019 03 26.26444 | 04 16 40.03 | +04 05 11.8 | 19.0 | o | T08 |
| C/2015 XY1 | 2019 03 26.27210 | 04 16 40.38 | +04 05 13.0 | 17.7 | o | T08 |
| C/2015 XY1 | 2019 07 28.59125 | 04 39 23.20 | +02 12 22.5 | 18.7 | o | T08 |
| C/2015 XY1 | 2019 07 28.59523 | 04 39 23.29 | +02 12 22.6 | 18.5 | o | T08 |
| C/2015 XY1 | 2019 07 28.60174 | 04 39 23.36 | +02 12 22.4 | 18.7 | o | T08 |