| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2023 A3 | 2023 05 15.65576 | 14 40 37.88 | +02 48 12.5 | 16.7 | T | 900 |
| C/2023 A3 | 2023 05 15.66276 | 14 40 37.56 | +02 48 13.3 | 16.8 | T | 900 |
| C/2023 A3 | 2023 05 15.66336 | 14 40 37.59 | +02 48 13.9 | 16.5 | G | O51 |
| C/2023 A3 | 2023 05 15.67109 | 14 40 37.23 | +02 48 14.9 | 16.7 | G | O51 |
| C/2023 A3 | 2023 05 15.67864 | 14 40 36.89 | +02 48 16.0 | 16.9 | G | O51 |
| C/2023 A3 | 2023 05 15.78688 | 14 40 32.09 | +02 48 29.2 | 16.5 | G | C40 |
| C/2023 A3 | 2023 05 15.79295 | 14 40 31.78 | +02 48 29.8 | 16.5 | G | C40 |
| C/2023 A3 | 2023 05 15.79895 | 14 40 31.49 | +02 48 30.7 | 16.6 | G | C40 |
| C/2023 A3 | 2023 05 15.87620 | 14 40 28.04 | +02 48 40.5 | 16.7 | G | G00 |
| C/2023 A3 | 2023 05 15.87922 | 14 40 27.91 | +02 48 40.7 | 16.8 | G | G00 |
| C/2023 A3 | 2023 05 15.88223 | 14 40 27.77 | +02 48 41.1 | 16.8 | G | G00 |
| C/2023 A3 | 2023 05 15.90757 | 14 40 26.65 | +02 48 44.4 | 16.7 | G | 970 |
| C/2023 A3 | 2023 05 15.92337 | 14 40 25.94 | +02 48 46.3 | 16.8 | G | 970 |
| C/2023 A3 | 2023 05 15.96735 | 14 40 23.96 | +02 48 52.5 | 16.6 | R | A77 |
| C/2023 A3 | 2023 05 15.97880 | 14 40 23.42 | +02 48 54.1 | 16.6 | R | A77 |
| C/2023 A3 | 2023 05 15.98166 | 14 40 23.27 | +02 48 54.0 | 17.2 | N | M18 |
| C/2023 A3 | 2023 05 15.98829 | 14 40 23.04 | +02 48 55.3 | 16.5 | R | A77 |
| C/2023 A3 | 2023 05 15.99109 | 14 40 22.88 | +02 48 54.5 | 17.3 | N | M18 |
| C/2023 A3 | 2023 05 16.00384 | 14 40 22.31 | +02 48 56.6 | 17.4 | N | M18 |
| C/2023 A3 | 2023 05 16.52052 | 14 39 59.19 | +02 50 02.2 | Q23 |