| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2023 A3 | 2025 04 25.12363 | 20 18 06.88 | +22 54 41.4 | 17.0 | G | B74 |
| C/2023 A3 | 2025 04 25.13392 | 20 18 06.52 | +22 54 48.0 | 16.7 | G | B74 |
| C/2023 A3 | 2025 04 25.16535 | 20 18 05.46 | +22 55 07.7 | 14.9 | V | 950 |
| C/2023 A3 | 2025 04 25.18356 | 20 18 04.80 | +22 55 20.1 | 15.3 | V | 950 |
| C/2023 A3 | 2025 04 25.57256 | 20 17 51.40 | +22 59 23.0 | 15.4 | o | T05 |
| C/2023 A3 | 2025 04 25.57580 | 20 17 51.28 | +22 59 25.0 | 15.4 | o | T05 |
| C/2023 A3 | 2025 04 25.58093 | 20 17 51.09 | +22 59 28.2 | 15.4 | o | T05 |
| C/2023 A3 | 2025 04 25.59943 | 20 17 50.42 | +22 59 39.8 | 15.3 | o | T05 |
| C/2023 A3 | 2025 04 26.05498 | 20 17 34.52 | +23 04 22.3 | 15.5 | R | C23 |
| C/2023 A3 | 2025 04 26.06172 | 20 17 34.32 | +23 04 26.6 | 15.5 | R | C23 |
| C/2023 A3 | 2025 04 26.06921 | 20 17 34.05 | +23 04 31.4 | 15.5 | R | C23 |
| C/2023 A3 | 2025 04 26.69000 | 20 17 11.83 | +23 10 58.2 | 349 | ||
| C/2023 A3 | 2025 04 26.70093 | 20 17 11.47 | +23 11 04.5 | 12.8 | T | 349 |
| C/2023 A3 | 2025 04 26.74314 | 20 17 09.87 | +23 11 30.9 | 367 | ||
| C/2023 A3 | 2025 04 26.74476 | 20 17 09.86 | +23 11 31.8 | 367 | ||
| C/2023 A3 | 2025 04 26.74638 | 20 17 09.79 | +23 11 32.8 | 12.6 | T | 367 |
| C/2023 A3 | 2025 04 26.99757 | 20 17 00.72 | +23 14 08.1 | 16.5 | r | M09 |
| C/2023 A3 | 2025 04 27.00251 | 20 17 00.52 | +23 14 11.3 | 16.3 | r | M09 |
| C/2023 A3 | 2025 04 27.00675 | 20 17 00.38 | +23 14 13.6 | 16.2 | r | M09 |
| C/2023 A3 | 2025 04 27.05788 | 20 16 58.48 | +23 14 45.0 | 15.6 | N | J01 |