| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2015 D3 | 2017 12 18.10147 | 10 09 36.53 | +43 29 01.3 | 19.5 | T | 461 |
| C/2015 D3 | 2017 12 21.01857 | 10 08 28.30 | +43 50 52.1 | 19.4 | T | 461 |
| C/2015 D3 | 2017 12 21.02342 | 10 08 28.15 | +43 50 54.4 | 19.9 | T | 461 |
| C/2015 D3 | 2017 12 21.02827 | 10 08 28.04 | +43 50 56.8 | 19.5 | T | 461 |
| C/2015 D3 | 2018 01 06.52055 | 10 00 06.59 | +45 54 24.0 | 20.2 | T | F51 |
| C/2015 D3 | 2018 01 06.53573 | 10 00 06.08 | +45 54 30.7 | 20.4 | T | F51 |
| C/2015 D3 | 2018 01 06.55098 | 10 00 05.49 | +45 54 37.7 | 20.4 | T | F51 |
| C/2015 D3 | 2018 01 06.56623 | 10 00 04.94 | +45 54 44.1 | 20.3 | T | F51 |
| C/2015 D3 | 2018 01 07.54502 | 09 59 29.24 | +46 01 55.0 | 20.5 | T | F51 |
| C/2015 D3 | 2018 01 07.55887 | 09 59 28.71 | +46 02 00.6 | 20.3 | T | F51 |
| C/2015 D3 | 2018 01 07.57270 | 09 59 28.19 | +46 02 06.7 | 20.2 | T | F51 |
| C/2015 D3 | 2018 01 07.58666 | 09 59 27.68 | +46 02 12.9 | 20.2 | T | F51 |
| C/2015 D3 | 2018 01 17.47706 | 09 52 52.51 | +47 12 24.7 | H06 | ||
| C/2015 D3 | 2018 01 17.47906 | 09 52 52.38 | +47 12 25.7 | H06 | ||
| C/2015 D3 | 2018 01 17.48106 | 09 52 52.31 | +47 12 26.7 | 19.1 | T | H06 |
| C/2015 D3 | 2018 02 07.25985 | 09 36 28.98 | +49 18 10.6 | G96 | ||
| C/2015 D3 | 2018 02 07.26506 | 09 36 28.61 | +49 18 12.5 | 19.1 | T | G96 |
| C/2015 D3 | 2018 02 07.27027 | 09 36 28.39 | +49 18 15.0 | G96 | ||
| C/2015 D3 | 2018 02 07.27549 | 09 36 28.07 | +49 18 16.8 | 19.6 | T | G96 |
| C/2015 D3 | 2018 02 13.89968 | 09 30 51.36 | +49 49 57.0 | 19.6 | T | 215 |