| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2023 A3 | 2025 06 17.97593 | 19 17 57.97 | +29 01 21.2 | 16.5 | G | B50 |
| C/2023 A3 | 2025 06 18.44508 | 19 17 15.50 | +29 01 48.1 | 16.1 | o | T08 |
| C/2023 A3 | 2025 06 18.44834 | 19 17 15.22 | +29 01 48.1 | 16.2 | o | T08 |
| C/2023 A3 | 2025 06 18.45156 | 19 17 14.92 | +29 01 48.3 | 16.2 | o | T08 |
| C/2023 A3 | 2025 06 18.45778 | 19 17 14.35 | +29 01 48.6 | 16.1 | o | T08 |
| C/2023 A3 | 2025 06 18.72457 | 19 16 50.30 | +29 02 01.3 | 16.4 | G | N94 |
| C/2023 A3 | 2025 06 18.73768 | 19 16 49.11 | +29 02 01.7 | 16.6 | G | N94 |
| C/2023 A3 | 2025 06 18.75078 | 19 16 47.92 | +29 02 02.4 | 16.7 | G | N94 |
| C/2023 A3 | 2025 06 18.85723 | 19 16 38.26 | +29 02 06.4 | 17.5 | G | G02 |
| C/2023 A3 | 2025 06 18.86105 | 19 16 37.95 | +29 02 06.7 | 17.2 | G | G02 |
| C/2023 A3 | 2025 06 18.86469 | 19 16 37.60 | +29 02 07.0 | 17.0 | G | G02 |
| C/2023 A3 | 2025 06 18.93997 | 19 16 30.84 | +29 02 10.5 | 17.0 | r | Z09 |
| C/2023 A3 | 2025 06 18.94366 | 19 16 30.50 | +29 02 10.5 | 16.7 | r | M09 |
| C/2023 A3 | 2025 06 18.94544 | 19 16 30.33 | +29 02 10.9 | 17.0 | r | Z09 |
| C/2023 A3 | 2025 06 18.94899 | 19 16 30.01 | +29 02 10.8 | 16.8 | r | M09 |
| C/2023 A3 | 2025 06 18.94977 | 19 16 29.96 | +29 02 11.4 | 17.0 | r | Z09 |
| C/2023 A3 | 2025 06 18.95378 | 19 16 29.57 | +29 02 11.3 | 16.8 | r | M09 |
| C/2023 A3 | 2025 06 18.96842 | 19 16 28.26 | +29 02 11.9 | 16.6 | V | K74 |
| C/2023 A3 | 2025 06 18.98654 | 19 16 26.57 | +29 02 12.7 | 16.3 | G | 970 |
| C/2023 A3 | 2025 06 18.99049 | 19 16 26.24 | +29 02 12.7 | 16.4 | G | 970 |