| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S4 | 2024 02 08.88884 | 04 32 20.33 | +40 16 00.1 | 17.2 | G | C36 |
| C/2021 S4 | 2024 02 08.89031 | 04 32 20.41 | +40 15 59.5 | 17.1 | G | C36 |
| C/2021 S4 | 2024 02 08.89179 | 04 32 20.34 | +40 15 58.0 | 17.1 | G | C36 |
| C/2021 S4 | 2024 02 08.89253 | 04 32 20.33 | +40 15 58.0 | 17.3 | G | C36 |
| C/2021 S4 | 2024 02 08.89844 | 04 32 20.41 | +40 15 57.8 | 17.0 | G | C36 |
| C/2021 S4 | 2024 02 08.90212 | 04 32 20.28 | +40 15 56.0 | 17.2 | G | C36 |
| C/2021 S4 | 2024 02 09.32848 | 04 32 23.83 | +40 15 09.6 | 17.3 | c | T05 |
| C/2021 S4 | 2024 02 09.33169 | 04 32 23.88 | +40 15 09.2 | 18.3 | c | T05 |
| C/2021 S4 | 2024 02 09.34173 | 04 32 24.01 | +40 15 08.1 | 18.3 | c | T05 |
| C/2021 S4 | 2024 02 09.35226 | 04 32 24.03 | +40 15 06.5 | 17.4 | c | T05 |
| C/2021 S4 | 2024 02 11.31786 | 04 32 41.55 | +40 11 24.8 | 17.4 | c | T05 |
| C/2021 S4 | 2024 02 11.32681 | 04 32 41.65 | +40 11 23.6 | 17.7 | c | T05 |
| C/2021 S4 | 2024 02 11.34984 | 04 32 41.85 | +40 11 21.0 | 17.4 | c | T05 |
| C/2021 S4 | 2024 02 13.28109 | 04 33 01.99 | +40 07 44.9 | 17.6 | c | T05 |
| C/2021 S4 | 2024 02 13.28429 | 04 33 02.03 | +40 07 44.9 | 17.6 | c | T05 |
| C/2021 S4 | 2024 02 13.28959 | 04 33 02.09 | +40 07 44.1 | 17.0 | c | T05 |
| C/2021 S4 | 2024 02 13.29945 | 04 33 02.17 | +40 07 42.5 | 17.3 | c | T05 |
| C/2021 S4 | 2024 02 13.86133 | 04 33 08.61 | +40 06 39.4 | 17.6 | N | 215 |
| C/2021 S4 | 2024 02 13.86263 | 04 33 08.66 | +40 06 38.9 | 17.7 | R | 215 |
| C/2021 S4 | 2024 02 13.86393 | 04 33 08.63 | +40 06 38.1 | 17.9 | R | 215 |