| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2023 A3 | 2024 05 12.05219 | 12 52 10.41 | +00 42 14.1 | 11.8 | R | 834 |
| C/2023 A3 | 2024 05 12.06423 | 12 52 08.54 | +00 42 17.9 | X16 | ||
| C/2023 A3 | 2024 05 12.29942 | 12 51 29.92 | +00 44 07.6 | 12.3 | V | E94 |
| C/2023 A3 | 2024 05 12.31275 | 12 51 27.71 | +00 44 13.6 | 12.3 | V | E94 |
| C/2023 A3 | 2024 05 12.32457 | 12 51 25.51 | +00 44 13.0 | 10.2 | T | U94 |
| C/2023 A3 | 2024 05 12.32542 | 12 51 25.37 | +00 44 13.3 | 12.6 | N | U94 |
| C/2023 A3 | 2024 05 12.32608 | 12 51 25.50 | +00 44 19.8 | 12.3 | V | E94 |
| C/2023 A3 | 2024 05 12.32624 | 12 51 25.23 | +00 44 13.7 | U94 | ||
| C/2023 A3 | 2024 05 12.32789 | 12 51 24.96 | +00 44 14.5 | U94 | ||
| C/2023 A3 | 2024 05 12.56672 | 12 50 46.04 | +00 46 03.3 | 12.8 | G | G26 |
| C/2023 A3 | 2024 05 12.59764 | 12 50 41.16 | +00 46 16.7 | 11.1 | G | G26 |
| C/2023 A3 | 2024 05 12.84039 | 12 50 01.15 | +00 48 07.0 | 12.9 | G | G02 |
| C/2023 A3 | 2024 05 12.84365 | 12 50 00.61 | +00 48 08.5 | 12.9 | G | G02 |
| C/2023 A3 | 2024 05 12.84691 | 12 50 00.07 | +00 48 09.9 | 12.8 | G | G02 |
| C/2023 A3 | 2024 05 12.86082 | 12 49 57.78 | +00 48 15.3 | 10.6 | G | A98 |
| C/2023 A3 | 2024 05 12.87330 | 12 49 55.79 | +00 48 21.1 | 13.2 | N | M18 |
| C/2023 A3 | 2024 05 12.88548 | 12 49 53.68 | +00 48 27.4 | 10.9 | G | A98 |
| C/2023 A3 | 2024 05 12.89157 | 12 49 52.78 | +00 48 29.5 | 13.2 | N | M18 |
| C/2023 A3 | 2024 05 12.90749 | 12 49 50.10 | +00 48 36.7 | 13.1 | G | 134 |
| C/2023 A3 | 2024 05 12.90821 | 12 49 49.99 | +00 48 37.1 | 13.1 | G | 134 |