| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2023 A3 | 2025 05 09.04969 | 20 08 02.51 | +25 13 07.9 | 15.5 | R | C23 |
| C/2023 A3 | 2025 05 09.54050 | 20 07 36.44 | +25 17 42.7 | 16.5 | o | T08 |
| C/2023 A3 | 2025 05 09.54332 | 20 07 36.31 | +25 17 44.3 | 16.6 | o | T08 |
| C/2023 A3 | 2025 05 09.54962 | 20 07 35.89 | +25 17 47.8 | 15.6 | o | T08 |
| C/2023 A3 | 2025 05 09.55886 | 20 07 35.39 | +25 17 52.8 | 15.5 | o | T08 |
| C/2023 A3 | 2025 05 10.02677 | 20 07 10.33 | +25 22 10.5 | 16.6 | V | M38 |
| C/2023 A3 | 2025 05 10.03397 | 20 07 09.95 | +25 22 14.6 | 16.4 | V | M38 |
| C/2023 A3 | 2025 05 10.54314 | 20 06 42.18 | +25 26 55.1 | 15.5 | o | T05 |
| C/2023 A3 | 2025 05 10.54632 | 20 06 42.00 | +25 26 57.2 | 15.6 | o | T05 |
| C/2023 A3 | 2025 05 10.55238 | 20 06 41.73 | +25 27 00.7 | 16.5 | o | T05 |
| C/2023 A3 | 2025 05 10.56753 | 20 06 40.85 | +25 27 09.0 | 15.7 | o | T05 |
| 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 |