| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K4 | 2017 05 30.18102 | 17 10 03.44 | -39 01 31.6 | 16.6 | R | I47 |
| C/2017 K4 | 2017 05 30.18834 | 17 10 03.14 | -39 01 30.5 | 16.6 | R | I47 |
| C/2017 K4 | 2017 05 30.19638 | 17 10 02.85 | -39 01 30.3 | 16.6 | R | I47 |
| C/2017 K4 | 2017 05 31.10839 | 17 09 28.52 | -38 59 24.2 | 17.0 | R | Y00 |
| C/2017 K4 | 2017 05 31.11879 | 17 09 28.07 | -38 59 22.5 | 16.9 | R | Y00 |
| C/2017 K4 | 2017 05 31.12886 | 17 09 27.63 | -38 59 20.9 | 16.9 | R | Y00 |
| C/2017 K4 | 2017 05 31.66017 | 17 09 07.42 | -38 58 03.0 | 17.0 | V | Q62 |
| C/2017 K4 | 2017 05 31.66550 | 17 09 07.19 | -38 58 02.4 | 17.1 | V | Q62 |
| C/2017 K4 | 2017 05 31.67301 | 17 09 06.89 | -38 58 01.2 | 17.1 | V | Q62 |