| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S4 | 2022 11 25.82424 | 02 26 58.25 | +28 40 46.3 | 18.2 | V | A77 |
| C/2021 S4 | 2022 11 26.37785 | 02 26 47.33 | +28 40 11.0 | 17.6 | o | T05 |
| C/2021 S4 | 2022 11 26.38240 | 02 26 47.23 | +28 40 11.4 | 17.6 | o | T05 |
| C/2021 S4 | 2022 11 26.38873 | 02 26 47.10 | +28 40 11.0 | 17.6 | o | T05 |
| C/2021 S4 | 2022 11 26.40770 | 02 26 46.73 | +28 40 10.2 | 17.7 | o | T05 |
| C/2021 S4 | 2022 12 01.37129 | 02 25 14.47 | +28 34 39.0 | 18.3 | o | T05 |
| C/2021 S4 | 2022 12 01.37511 | 02 25 14.39 | +28 34 39.0 | 17.3 | o | T05 |
| C/2021 S4 | 2022 12 01.38053 | 02 25 14.31 | +28 34 38.4 | 18.3 | o | T05 |
| C/2021 S4 | 2022 12 01.39052 | 02 25 14.12 | +28 34 38.5 | 17.8 | o | T05 |
| C/2021 S4 | 2022 12 03.49576 | 02 24 37.91 | +28 32 13.1 | 17.3 | V | Q21 |
| C/2021 S4 | 2022 12 03.50101 | 02 24 37.96 | +28 32 11.0 | 18.1 | V | Q21 |
| C/2021 S4 | 2022 12 13.36715 | 02 22 14.20 | +28 20 42.8 | 17.8 | o | T05 |
| C/2021 S4 | 2022 12 13.38137 | 02 22 14.01 | +28 20 41.6 | 17.7 | o | T05 |
| C/2021 S4 | 2022 12 13.38454 | 02 22 13.99 | +28 20 40.9 | 17.8 | o | T05 |
| C/2021 S4 | 2022 12 13.39697 | 02 22 13.87 | +28 20 40.4 | 17.6 | o | T05 |
| C/2021 S4 | 2022 12 14.14268 | 02 22 04.91 | +28 19 49.9 | 17.7 | G | X03 |
| C/2021 S4 | 2022 12 14.14714 | 02 22 04.84 | +28 19 49.4 | 17.9 | G | X03 |
| C/2021 S4 | 2022 12 14.15381 | 02 22 04.76 | +28 19 48.9 | 17.9 | G | X03 |
| C/2021 S4 | 2022 12 15.46272 | 02 21 49.87 | +28 18 18.0 | 17.8 | T | 349 |
| C/2021 S4 | 2022 12 15.48455 | 02 21 49.60 | +28 18 16.5 | 349 |