| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 K2 | 2021 08 30.67334 | 16 57 26.79 | +32 54 26.3 | 190 | ||
| C/2017 K2 | 2021 08 30.67459 | 16 57 26.79 | +32 54 25.5 | 190 | ||
| C/2017 K2 | 2021 08 30.68140 | 16 57 26.74 | +32 54 20.6 | 15.8 | N | 190 |
| C/2017 K2 | 2021 08 30.68179 | 16 57 26.72 | +32 54 20.3 | 15.7 | N | 190 |
| C/2017 K2 | 2021 08 30.68218 | 16 57 26.73 | +32 54 19.7 | 15.7 | N | 190 |
| C/2017 K2 | 2021 08 30.68257 | 16 57 26.70 | +32 54 19.8 | 16.1 | N | 190 |
| C/2017 K2 | 2021 08 30.68295 | 16 57 26.71 | +32 54 19.7 | 16.0 | N | 190 |
| C/2017 K2 | 2021 08 30.68345 | 16 57 26.71 | +32 54 19.2 | 15.2 | N | 190 |
| C/2017 K2 | 2021 08 30.68384 | 16 57 26.70 | +32 54 18.6 | 15.3 | N | 190 |
| C/2017 K2 | 2021 08 30.68423 | 16 57 26.70 | +32 54 18.2 | 15.1 | N | 190 |
| C/2017 K2 | 2021 08 30.68461 | 16 57 26.69 | +32 54 18.2 | 15.3 | N | 190 |
| C/2017 K2 | 2021 08 30.68499 | 16 57 26.70 | +32 54 17.8 | 15.2 | N | 190 |
| C/2017 K2 | 2021 08 30.68650 | 16 57 26.68 | +32 54 16.8 | 14.9 | N | 190 |
| C/2017 K2 | 2021 08 30.68689 | 16 57 26.67 | +32 54 16.5 | 14.8 | N | 190 |
| C/2017 K2 | 2021 08 30.68727 | 16 57 26.68 | +32 54 16.0 | 14.5 | N | 190 |
| C/2017 K2 | 2021 08 30.68765 | 16 57 26.68 | +32 54 15.9 | 14.7 | N | 190 |
| C/2017 K2 | 2021 08 30.68804 | 16 57 26.68 | +32 54 15.6 | 14.7 | N | 190 |
| C/2017 K2 | 2021 08 30.69258 | 16 57 26.62 | +32 54 12.2 | 15.4 | N | 190 |
| C/2017 K2 | 2021 08 30.69331 | 16 57 26.59 | +32 54 11.6 | 15.6 | N | 190 |
| C/2017 K2 | 2021 08 30.69404 | 16 57 26.61 | +32 54 11.2 | 15.8 | N | 190 |