| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2023 A3 | 2025 09 16.30480 | 17 54 21.74 | +18 45 43.2 | 17.5 | o | T08 |
| C/2023 A3 | 2025 09 17.85032 | 17 54 13.00 | +18 32 35.8 | 18.7 | G | R61 |
| C/2023 A3 | 2025 09 17.85287 | 17 54 13.05 | +18 32 35.9 | 18.4 | G | R61 |
| C/2023 A3 | 2025 09 17.85506 | 17 54 13.07 | +18 32 34.4 | 18.7 | G | R61 |
| C/2023 A3 | 2025 09 18.87076 | 17 54 08.74 | +18 24 02.5 | 19.2 | r | M09 |
| C/2023 A3 | 2025 09 18.87864 | 17 54 08.50 | +18 23 58.5 | 18.7 | r | M09 |
| C/2023 A3 | 2025 09 18.88539 | 17 54 08.48 | +18 23 54.1 | 18.8 | r | M09 |
| C/2023 A3 | 2025 09 19.82919 | 17 54 05.32 | +18 16 04.6 | 17.8 | R | C23 |
| C/2023 A3 | 2025 09 19.83855 | 17 54 05.30 | +18 15 59.5 | 18.3 | R | C23 |
| C/2023 A3 | 2025 09 19.84566 | 17 54 05.21 | +18 15 56.1 | 18.4 | G | 970 |
| C/2023 A3 | 2025 09 19.84683 | 17 54 05.22 | +18 15 55.8 | 18.8 | G | 970 |
| C/2023 A3 | 2025 09 19.85269 | 17 54 05.19 | +18 15 52.6 | 18.5 | G | 970 |
| C/2023 A3 | 2025 09 19.85385 | 17 54 05.19 | +18 15 52.6 | 18.3 | G | 970 |
| C/2023 A3 | 2025 09 21.41995 | 17 54 01.51 | +18 03 00.7 | 18.0 | V | Q14 |
| C/2023 A3 | 2025 09 21.42494 | 17 54 01.32 | +18 02 56.7 | 20.2 | V | Q14 |
| C/2023 A3 | 2025 09 21.45718 | 17 54 01.43 | +18 02 41.3 | 17.0 | T | D95 |
| C/2023 A3 | 2025 09 21.46361 | 17 54 01.37 | +18 02 38.8 | D95 | ||
| C/2023 A3 | 2025 09 21.46683 | 17 54 01.35 | +18 02 35.7 | D95 | ||
| C/2023 A3 | 2025 09 21.83571 | 17 54 00.72 | +17 59 35.2 | 17.8 | G | 970 |
| C/2023 A3 | 2025 09 21.84269 | 17 54 00.83 | +17 59 31.1 | 17.7 | G | 970 |