| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K4 | 2017 05 26.51169 | 17 12 16.32 | -39 08 52.2 | 17.0 | w | T05 |
| C/2017 K4 | 2017 05 26.52853 | 17 12 15.69 | -39 08 50.1 | 17.0 | w | T05 |
| C/2017 K4 | 2017 05 26.56167 | 17 12 14.48 | -39 08 46.6 | 17.0 | w | T05 |
| C/2017 K4 | 2017 05 26.57849 | 17 12 13.86 | -39 08 44.9 | 17.0 | w | T05 |
| C/2017 K4 | 2017 05 27.45961 | 17 11 42.91 | -39 07 09.7 | 16.3 | G | 568 |
| C/2017 K4 | 2017 05 27.46060 | 17 11 42.88 | -39 07 09.7 | 16.3 | G | 568 |
| C/2017 K4 | 2017 05 27.46158 | 17 11 42.84 | -39 07 09.5 | 16.3 | G | 568 |
| C/2017 K4 | 2017 05 27.56914 | 17 11 39.03 | -39 06 55.1 | 16.9 | V | Q62 |
| C/2017 K4 | 2017 05 27.57200 | 17 11 38.92 | -39 06 54.8 | 16.9 | V | Q62 |
| C/2017 K4 | 2017 05 27.57584 | 17 11 38.78 | -39 06 54.4 | 16.8 | V | Q62 |
| C/2017 K4 | 2017 05 27.60502 | 17 11 37.70 | -39 06 51.1 | 17.0 | V | Q62 |
| C/2017 K4 | 2017 05 27.60896 | 17 11 37.54 | -39 06 50.6 | 16.9 | V | Q62 |
| C/2017 K4 | 2017 05 27.61370 | 17 11 37.36 | -39 06 49.7 | 16.8 | V | Q62 |
| C/2017 K4 | 2017 05 27.61770 | 17 11 37.22 | -39 06 49.4 | 17.0 | V | Q62 |
| C/2017 K4 | 2017 05 27.62332 | 17 11 37.00 | -39 06 48.4 | 16.6 | V | Q62 |
| C/2017 K4 | 2017 05 27.62653 | 17 11 36.89 | -39 06 48.3 | 16.7 | V | Q62 |
| C/2017 K4 | 2017 05 27.63031 | 17 11 36.80 | -39 06 48.1 | 17.0 | R | E10 |
| C/2017 K4 | 2017 05 27.63083 | 17 11 36.77 | -39 06 47.9 | 17.1 | R | E10 |
| C/2017 K4 | 2017 05 27.63090 | 17 11 36.70 | -39 06 47.8 | 17.0 | V | Q62 |
| C/2017 K4 | 2017 05 27.63137 | 17 11 36.75 | -39 06 47.4 | 17.0 | R | E10 |