| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2023 A3 | 2025 05 10.99337 | 20 06 17.49 | +25 30 59.7 | 15.9 | R | C23 |
| C/2023 A3 | 2025 05 10.99637 | 20 06 17.32 | +25 31 01.4 | 15.5 | R | C23 |
| C/2023 A3 | 2025 05 10.99936 | 20 06 17.16 | +25 31 03.0 | 15.3 | R | C23 |
| C/2023 A3 | 2025 05 12.01348 | 20 05 20.30 | +25 40 11.9 | 16.0 | r | 213 |
| C/2023 A3 | 2025 05 12.02130 | 20 05 19.89 | +25 40 15.9 | 16.0 | r | 213 |
| C/2023 A3 | 2025 05 12.02800 | 20 05 19.59 | +25 40 19.2 | 16.1 | r | 213 |
| C/2023 A3 | 2025 05 12.54603 | 20 04 49.91 | +25 44 57.4 | 15.5 | o | T08 |
| C/2023 A3 | 2025 05 12.55547 | 20 04 49.42 | +25 45 02.6 | 16.5 | o | T08 |
| C/2023 A3 | 2025 05 12.55869 | 20 04 49.19 | +25 45 04.4 | 15.6 | o | T08 |
| C/2023 A3 | 2025 05 12.56376 | 20 04 48.92 | +25 45 07.1 | 15.7 | o | T08 |
| C/2023 A3 | 2025 05 13.00218 | 20 04 23.67 | +25 48 58.4 | 16.8 | N | M18 |
| C/2023 A3 | 2025 05 13.01915 | 20 04 22.67 | +25 49 07.1 | 16.9 | N | M18 |
| C/2023 A3 | 2025 05 13.03672 | 20 04 21.65 | +25 49 16.3 | 16.8 | N | M18 |
| C/2023 A3 | 2025 05 13.53813 | 20 03 52.39 | +25 53 42.0 | 16.6 | o | T08 |
| C/2023 A3 | 2025 05 13.54134 | 20 03 52.15 | +25 53 43.6 | 15.5 | o | T08 |
| C/2023 A3 | 2025 05 13.54455 | 20 03 52.01 | +25 53 45.5 | 16.6 | o | T08 |
| C/2023 A3 | 2025 05 13.55170 | 20 03 51.54 | +25 53 49.0 | 15.6 | o | T08 |
| C/2023 A3 | 2025 05 14.06623 | 20 03 21.22 | +25 58 17.1 | 15.5 | G | K87 |
| C/2023 A3 | 2025 05 14.07060 | 20 03 20.97 | +25 58 19.4 | 15.2 | G | K87 |
| C/2023 A3 | 2025 05 14.07500 | 20 03 20.66 | +25 58 21.8 | 15.4 | G | K87 |