| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S4 | 2022 10 27.06770 | 02 37 57.72 | +28 58 49.8 | 18.0 | V | A77 |
| C/2021 S4 | 2022 10 27.07823 | 02 37 57.42 | +28 58 50.1 | 17.9 | V | A77 |
| C/2021 S4 | 2022 10 28.44944 | 02 37 26.71 | +28 58 47.8 | 17.7 | o | T08 |
| C/2021 S4 | 2022 10 28.44991 | 02 37 26.73 | +28 58 47.7 | 17.7 | o | T08 |
| C/2021 S4 | 2022 10 28.45937 | 02 37 26.53 | +28 58 47.9 | 17.9 | o | T08 |
| C/2021 S4 | 2022 10 28.46260 | 02 37 26.44 | +28 58 48.0 | 18.1 | o | T08 |
| C/2021 S4 | 2022 10 28.46537 | 02 37 26.33 | +28 58 47.5 | 17.7 | o | T08 |
| C/2021 S4 | 2022 10 28.46770 | 02 37 26.29 | +28 58 47.9 | 18.2 | o | T08 |
| C/2021 S4 | 2022 10 28.46862 | 02 37 26.31 | +28 58 47.8 | 17.9 | o | T08 |
| C/2021 S4 | 2022 10 28.47374 | 02 37 26.16 | +28 58 47.7 | 17.9 | o | T08 |
| C/2021 S4 | 2022 10 28.50104 | 02 37 25.56 | +28 58 47.8 | 19.2 | w | F52 |
| C/2021 S4 | 2022 10 28.51126 | 02 37 25.28 | +28 58 47.7 | 19.2 | w | F52 |
| C/2021 S4 | 2022 10 28.52146 | 02 37 25.09 | +28 58 47.6 | 19.2 | w | F52 |
| C/2021 S4 | 2022 10 28.53166 | 02 37 24.81 | +28 58 47.7 | 19.2 | w | F52 |
| C/2021 S4 | 2022 10 29.61676 | 02 37 00.36 | +28 58 41.8 | 17.8 | G | P07 |
| C/2021 S4 | 2022 10 29.66546 | 02 36 59.29 | +28 58 41.6 | 18.0 | G | P07 |
| C/2021 S4 | 2022 10 29.71825 | 02 36 58.00 | +28 58 41.5 | 18.4 | G | P07 |
| C/2021 S4 | 2022 10 29.76273 | 02 36 57.00 | +28 58 41.1 | 18.0 | G | P07 |
| C/2021 S4 | 2022 10 29.80738 | 02 36 55.97 | +28 58 40.6 | 18.1 | G | P07 |
| C/2021 S4 | 2022 10 30.45390 | 02 36 41.36 | +28 58 34.4 | 18.4 | c | T05 |