| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 C5 | 2023 06 14.35107 | 20 28 35.46 | -77 56 25.0 | 19.0 | V | X03 |
| C/2021 C5 | 2023 06 14.35875 | 20 28 33.93 | -77 56 24.3 | 18.9 | V | X03 |
| C/2021 C5 | 2023 06 14.36861 | 20 28 32.32 | -77 56 24.6 | 19.0 | V | X03 |
| C/2021 C5 | 2023 06 26.57403 | 19 52 25.41 | -77 26 04.2 | 18.8 | G | Q62 |
| C/2021 C5 | 2023 06 26.58830 | 19 52 22.62 | -77 26 00.5 | 18.8 | G | Q62 |
| C/2021 C5 | 2023 06 26.60171 | 19 52 20.22 | -77 25 57.0 | 18.9 | G | Q62 |
| C/2021 C5 | 2023 06 26.61179 | 19 52 18.35 | -77 25 54.1 | 19.0 | G | Q62 |
| C/2021 C5 | 2023 08 17.46472 | 18 25 04.93 | -66 34 24.1 | 20.0 | R | E94 |
| C/2021 C5 | 2023 08 17.47492 | 18 25 04.89 | -66 34 15.5 | 20.0 | R | E94 |
| C/2021 C5 | 2023 08 17.48512 | 18 25 04.85 | -66 34 04.1 | 19.8 | R | E94 |
| C/2021 C5 | 2023 08 17.49495 | 18 25 04.83 | -66 33 55.3 | 19.9 | R | E94 |
| C/2021 C5 | 2023 08 26.42304 | 18 25 36.54 | -64 02 39.3 | 19.3 | R | E94 |
| C/2021 C5 | 2023 08 26.44329 | 18 25 36.77 | -64 02 18.5 | 19.4 | R | E94 |
| C/2021 C5 | 2023 08 26.45343 | 18 25 36.87 | -64 02 09.7 | 19.3 | R | E94 |