| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S4 | 2022 09 27.47469 | 02 46 55.84 | +28 36 15.3 | 18.4 | o | T05 |
| C/2021 S4 | 2022 09 27.48316 | 02 46 55.72 | +28 36 16.3 | 18.7 | o | T05 |
| C/2021 S4 | 2022 09 27.48565 | 02 46 55.65 | +28 36 16.5 | 18.2 | o | T05 |
| C/2021 S4 | 2022 09 27.48882 | 02 46 55.63 | +28 36 16.3 | 18.5 | o | T05 |
| C/2021 S4 | 2022 09 27.49389 | 02 46 55.57 | +28 36 17.0 | 18.5 | o | T05 |
| C/2021 S4 | 2022 09 28.41166 | 02 46 44.09 | +28 37 39.1 | 19.8 | w | F52 |
| C/2021 S4 | 2022 09 28.42438 | 02 46 43.89 | +28 37 40.4 | 19.7 | w | F52 |
| C/2021 S4 | 2022 09 28.43707 | 02 46 43.74 | +28 37 41.4 | 19.8 | w | F52 |
| C/2021 S4 | 2022 09 28.44979 | 02 46 43.55 | +28 37 42.7 | 19.8 | w | F52 |
| C/2021 S4 | 2022 09 28.49094 | 02 46 43.07 | +28 37 46.1 | 18.6 | o | T05 |
| C/2021 S4 | 2022 09 28.49320 | 02 46 42.95 | +28 37 46.7 | 18.4 | o | T05 |
| C/2021 S4 | 2022 09 28.49637 | 02 46 42.93 | +28 37 46.7 | 18.8 | o | T05 |
| C/2021 S4 | 2022 09 28.50663 | 02 46 42.81 | +28 37 48.0 | 18.6 | o | T05 |
| C/2021 S4 | 2022 09 29.53400 | 02 46 29.33 | +28 39 16.7 | 18.7 | c | T08 |
| C/2021 S4 | 2022 09 29.53817 | 02 46 29.26 | +28 39 17.1 | 18.6 | c | T08 |
| C/2021 S4 | 2022 09 29.54477 | 02 46 29.19 | +28 39 17.9 | 18.4 | c | T08 |
| C/2021 S4 | 2022 09 29.56456 | 02 46 28.91 | +28 39 19.5 | 18.6 | c | T08 |
| C/2021 S4 | 2022 09 29.74556 | 02 46 26.53 | +28 39 35.9 | 18.7 | G | P07 |
| C/2021 S4 | 2022 09 29.80155 | 02 46 25.68 | +28 39 40.3 | 18.2 | G | P07 |
| C/2021 S4 | 2022 09 29.84413 | 02 46 25.13 | +28 39 44.0 | 18.7 | G | P07 |