| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2023 A3 | 2024 05 11.00977 | 12 55 02.01 | +00 34 03.3 | 12.4 | r | M09 |
| C/2023 A3 | 2024 05 11.03121 | 12 54 58.45 | +00 34 13.9 | 12.6 | V | A77 |
| C/2023 A3 | 2024 05 11.03441 | 12 54 57.93 | +00 34 15.5 | 12.6 | V | A77 |
| C/2023 A3 | 2024 05 11.03733 | 12 54 57.42 | +00 34 16.7 | 12.5 | V | A77 |
| C/2023 A3 | 2024 05 11.05094 | 12 54 55.29 | +00 34 28.1 | 12.1 | V | Y05 |
| C/2023 A3 | 2024 05 11.05482 | 12 54 54.64 | +00 34 29.7 | 12.1 | V | Y05 |
| C/2023 A3 | 2024 05 11.05870 | 12 54 53.99 | +00 34 32.4 | 12.0 | V | Y05 |
| C/2023 A3 | 2024 05 11.45676 | 12 53 48.63 | +00 37 38.3 | 11.8 | G | P14 |
| C/2023 A3 | 2024 05 11.46625 | 12 53 47.08 | +00 37 42.6 | 11.7 | G | P14 |
| C/2023 A3 | 2024 05 11.47562 | 12 53 45.51 | +00 37 46.7 | 11.7 | G | P14 |
| C/2023 A3 | 2024 05 11.49918 | 12 53 41.39 | +00 37 52.4 | 13.0 | V | Q21 |
| C/2023 A3 | 2024 05 11.50446 | 12 53 40.51 | +00 37 55.0 | 13.0 | V | Q21 |
| C/2023 A3 | 2024 05 11.50869 | 12 53 39.82 | +00 37 57.1 | 13.0 | V | Q21 |
| C/2023 A3 | 2024 05 11.56748 | 12 53 30.09 | +00 38 24.3 | Q23 | ||
| C/2023 A3 | 2024 05 11.57314 | 12 53 29.14 | +00 38 27.0 | Q23 | ||
| C/2023 A3 | 2024 05 11.58006 | 12 53 28.00 | +00 38 30.3 | 10.5 | T | Q23 |
| C/2023 A3 | 2024 05 11.80591 | 12 52 50.99 | +00 40 15.6 | 12.5 | G | L92 |
| C/2023 A3 | 2024 05 11.81227 | 12 52 49.97 | +00 40 17.3 | 12.5 | G | L92 |
| C/2023 A3 | 2024 05 11.81935 | 12 52 48.80 | +00 40 20.7 | 12.5 | G | L92 |
| C/2023 A3 | 2024 05 11.82642 | 12 52 47.62 | +00 40 24.3 | 12.5 | G | L92 |