| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2023 A3 | 2023 04 22.92350 | 14 57 16.23 | +01 45 59.2 | 16.5 | R | 056 |
| C/2023 A3 | 2023 04 22.92610 | 14 57 16.12 | +01 45 59.6 | 16.6 | R | 056 |
| C/2023 A3 | 2023 04 22.92869 | 14 57 16.01 | +01 46 00.1 | 16.7 | R | 056 |
| C/2023 A3 | 2023 04 22.93130 | 14 57 15.90 | +01 46 00.6 | 16.6 | R | 056 |
| C/2023 A3 | 2023 04 22.96564 | 14 57 14.47 | +01 46 06.8 | 17.2 | V | G23 |
| C/2023 A3 | 2023 04 22.97561 | 14 57 14.00 | +01 46 08.5 | 17.0 | V | G23 |
| C/2023 A3 | 2023 04 23.02226 | 14 57 12.21 | +01 46 17.8 | 16.7 | V | L79 |
| C/2023 A3 | 2023 04 23.02527 | 14 57 11.93 | +01 46 18.8 | 17.0 | V | L79 |
| C/2023 A3 | 2023 04 23.02862 | 14 57 11.89 | +01 46 19.7 | 16.9 | V | L79 |
| C/2023 A3 | 2023 04 23.19663 | 14 57 04.88 | +01 46 53.4 | 17.1 | c | W68 |
| C/2023 A3 | 2023 04 23.19982 | 14 57 04.74 | +01 46 54.0 | 17.1 | c | W68 |
| C/2023 A3 | 2023 04 23.20298 | 14 57 04.61 | +01 46 54.6 | 17.2 | c | W68 |
| C/2023 A3 | 2023 04 23.20931 | 14 57 04.35 | +01 46 56.0 | 17.0 | c | W68 |
| C/2023 A3 | 2023 04 23.54239 | 14 56 50.49 | +01 47 58.2 | 16.8 | T | D95 |
| C/2023 A3 | 2023 04 23.54882 | 14 56 50.22 | +01 47 59.2 | D95 | ||
| C/2023 A3 | 2023 04 23.56169 | 14 56 49.67 | +01 48 01.8 | D95 | ||
| C/2023 A3 | 2023 04 23.65696 | 14 56 45.65 | +01 48 21.8 | 16.9 | G | Q62 |
| C/2023 A3 | 2023 04 23.67161 | 14 56 45.02 | +01 48 24.6 | 16.9 | G | Q62 |
| C/2023 A3 | 2023 04 23.68542 | 14 56 44.45 | +01 48 27.4 | 16.8 | G | Q62 |
| C/2023 A3 | 2023 04 23.69717 | 14 56 43.93 | +01 48 29.5 | 16.9 | G | Q62 |