| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S4 | 2022 10 15.53908 | 02 42 01.85 | +28 55 26.1 | 18.1 | o | T08 |
| C/2021 S4 | 2022 10 15.55856 | 02 42 01.40 | +28 55 26.8 | 18.2 | o | T08 |
| C/2021 S4 | 2022 10 16.47410 | 02 41 43.29 | +28 55 58.0 | 17.8 | o | T08 |
| C/2021 S4 | 2022 10 16.47689 | 02 41 43.25 | +28 55 58.0 | 17.9 | o | T08 |
| C/2021 S4 | 2022 10 16.50907 | 02 41 42.56 | +28 55 59.2 | 17.8 | o | T08 |
| C/2021 S4 | 2022 10 16.51622 | 02 41 42.43 | +28 55 59.6 | 18.0 | o | T08 |
| C/2021 S4 | 2022 10 17.35496 | 02 41 25.69 | +28 56 25.8 | 19.6 | w | F51 |
| C/2021 S4 | 2022 10 17.37045 | 02 41 25.37 | +28 56 26.4 | 19.6 | w | F51 |
| C/2021 S4 | 2022 10 17.38161 | 02 41 25.15 | +28 56 26.7 | 19.8 | w | F51 |
| C/2021 S4 | 2022 10 17.39279 | 02 41 24.90 | +28 56 27.1 | 19.7 | w | F51 |
| C/2021 S4 | 2022 10 18.47156 | 02 41 02.83 | +28 56 57.3 | 17.8 | o | T05 |
| C/2021 S4 | 2022 10 18.47519 | 02 41 02.78 | +28 56 57.8 | 17.8 | o | T05 |
| C/2021 S4 | 2022 10 18.48124 | 02 41 02.67 | +28 56 58.1 | 17.8 | o | T05 |
| C/2021 S4 | 2022 10 18.51666 | 02 41 01.91 | +28 56 58.7 | 17.7 | o | T05 |
| C/2021 S4 | 2022 10 19.50403 | 02 40 41.49 | +28 57 23.2 | 18.2 | o | T08 |
| C/2021 S4 | 2022 10 19.50743 | 02 40 41.44 | +28 57 23.0 | 18.3 | o | T08 |
| C/2021 S4 | 2022 10 19.54030 | 02 40 40.75 | +28 57 24.2 | 17.9 | o | T08 |
| C/2021 S4 | 2022 10 19.55653 | 02 40 40.33 | +28 57 24.2 | 18.0 | o | T08 |
| C/2021 S4 | 2022 10 19.62542 | 02 40 39.02 | +28 57 25.7 | 18.3 | N | 903 |
| C/2021 S4 | 2022 10 19.64674 | 02 40 38.53 | +28 57 26.5 | 903 |