| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2023 A3 | 2025 05 24.94473 | 19 51 20.94 | +27 23 21.6 | 15.8 | G | M52 |
| C/2023 A3 | 2025 05 25.11516 | 19 51 08.45 | +27 24 30.5 | 16.3 | w | R17 |
| C/2023 A3 | 2025 05 25.12941 | 19 51 07.41 | +27 24 36.3 | 16.4 | w | R17 |
| C/2023 A3 | 2025 05 25.14073 | 19 51 06.64 | +27 24 40.8 | 17.1 | V | J22 |
| C/2023 A3 | 2025 05 25.14366 | 19 51 06.33 | +27 24 42.2 | 16.2 | w | R17 |
| C/2023 A3 | 2025 05 25.14468 | 19 51 06.32 | +27 24 42.9 | 16.8 | V | J22 |
| C/2023 A3 | 2025 05 25.14862 | 19 51 06.03 | +27 24 44.4 | 16.8 | V | J22 |
| C/2023 A3 | 2025 05 25.15793 | 19 51 05.27 | +27 24 48.0 | 16.2 | w | R17 |
| C/2023 A3 | 2025 05 26.98382 | 19 48 50.21 | +27 36 55.3 | 16.0 | G | L54 |
| C/2023 A3 | 2025 05 27.00256 | 19 48 48.70 | +27 37 02.7 | 16.4 | G | L54 |
| C/2023 A3 | 2025 05 27.02573 | 19 48 46.94 | +27 37 09.7 | 16.4 | G | L54 |
| C/2023 A3 | 2025 05 27.05525 | 19 48 44.81 | +27 37 21.2 | 15.6 | G | Z10 |
| C/2023 A3 | 2025 05 27.05762 | 19 48 44.65 | +27 37 22.6 | 15.7 | G | Z10 |
| C/2023 A3 | 2025 05 27.06157 | 19 48 44.31 | +27 37 24.1 | 16.4 | G | Z10 |
| C/2023 A3 | 2025 05 28.40495 | 19 47 02.45 | +27 45 51.1 | 15.8 | o | T08 |
| C/2023 A3 | 2025 05 28.42360 | 19 47 01.01 | +27 45 58.1 | 15.7 | o | T08 |
| C/2023 A3 | 2025 05 28.47708 | 19 46 56.88 | +27 46 18.0 | 15.8 | o | T08 |
| C/2023 A3 | 2025 05 28.57187 | 19 46 49.67 | +27 46 51.6 | 14.6 | T | D95 |
| C/2023 A3 | 2025 05 28.57478 | 19 46 49.46 | +27 46 53.0 | D95 | ||
| C/2023 A3 | 2025 05 28.57623 | 19 46 49.35 | +27 46 54.0 | D95 |