| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K3 | 2017 05 25.95056 | 16 11 56.80 | -28 23 18.6 | 18.8 | R | C10 |
| C/2017 K3 | 2017 05 25.96783 | 16 11 56.07 | -28 23 18.8 | 18.6 | R | C10 |
| C/2017 K3 | 2017 05 25.98509 | 16 11 55.40 | -28 23 19.6 | 19.2 | R | C10 |
| C/2017 K3 | 2017 05 26.24596 | 16 11 46.60 | -28 23 06.2 | 18.7 | R | I47 |
| C/2017 K3 | 2017 05 26.25692 | 16 11 46.21 | -28 23 06.1 | 18.5 | R | I47 |
| C/2017 K3 | 2017 05 26.43567 | 16 11 40.41 | -28 23 08.6 | 19.5 | R | F65 |
| C/2017 K3 | 2017 05 26.43725 | 16 11 40.33 | -28 23 08.8 | 19.5 | R | F65 |
| C/2017 K3 | 2017 05 26.43881 | 16 11 40.27 | -28 23 08.6 | 19.6 | R | F65 |
| C/2017 K3 | 2017 05 26.44038 | 16 11 40.20 | -28 23 08.5 | 19.7 | R | F65 |
| C/2017 K3 | 2017 05 26.44194 | 16 11 40.16 | -28 23 08.5 | 19.6 | R | F65 |
| C/2017 K3 | 2017 05 26.44352 | 16 11 40.08 | -28 23 08.3 | 19.6 | R | F65 |
| C/2017 K3 | 2017 05 26.46701 | 16 11 39.63 | -28 23 01.8 | 19.3 | Q62 | |
| C/2017 K3 | 2017 05 26.47045 | 16 11 39.49 | -28 23 01.2 | 19.1 | Q62 | |
| C/2017 K3 | 2017 05 26.48134 | 16 11 39.11 | -28 23 01.4 | 19.2 | V | Q62 |
| C/2017 K3 | 2017 05 26.52173 | 16 11 37.62 | -28 23 01.1 | Q62 | ||
| C/2017 K3 | 2017 05 26.52260 | 16 11 37.59 | -28 23 00.8 | 18.4 | R | Q62 |
| C/2017 K3 | 2017 05 26.52575 | 16 11 37.47 | -28 23 00.7 | 18.3 | w | Q62 |
| C/2017 K3 | 2017 05 26.53584 | 16 11 37.14 | -28 23 00.8 | 18.3 | R | Q62 |
| C/2017 K3 | 2017 05 26.69073 | 16 11 31.50 | -28 22 56.8 | 18.8 | V | Q62 |
| C/2017 K3 | 2017 05 26.77492 | 16 11 28.60 | -28 22 54.3 | 19.4 | V | Q62 |