| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2023 A3 | 2023 04 19.94575 | 14 59 18.30 | +01 36 18.0 | 16.4 | r | 213 |
| C/2023 A3 | 2023 04 19.98076 | 14 59 16.87 | +01 36 24.9 | 17.1 | G | B72 |
| C/2023 A3 | 2023 04 19.98336 | 14 59 16.78 | +01 36 25.6 | 17.0 | r | 213 |
| C/2023 A3 | 2023 04 19.98360 | 14 59 16.76 | +01 36 25.4 | 17.0 | G | B72 |
| C/2023 A3 | 2023 04 19.98643 | 14 59 16.64 | +01 36 26.1 | 17.0 | G | B72 |
| C/2023 A3 | 2023 04 20.02088 | 14 59 15.26 | +01 36 33.0 | 17.0 | r | 213 |
| C/2023 A3 | 2023 04 20.05042 | 14 59 14.03 | +01 36 38.3 | 17.0 | G | I81 |
| C/2023 A3 | 2023 04 20.05462 | 14 59 13.86 | +01 36 39.1 | 17.1 | G | I81 |
| C/2023 A3 | 2023 04 20.05815 | 14 59 13.71 | +01 36 40.2 | 16.9 | r | M09 |
| C/2023 A3 | 2023 04 20.05887 | 14 59 13.68 | +01 36 40.1 | 17.0 | G | I81 |
| C/2023 A3 | 2023 04 20.06516 | 14 59 13.42 | +01 36 41.3 | 16.9 | r | M09 |
| C/2023 A3 | 2023 04 20.07217 | 14 59 13.13 | +01 36 42.9 | 16.9 | r | M09 |
| C/2023 A3 | 2023 04 20.25587 | 14 59 05.72 | +01 37 20.8 | 17.2 | c | W68 |
| C/2023 A3 | 2023 04 20.28376 | 14 59 04.56 | +01 37 26.2 | 17.0 | c | W68 |
| C/2023 A3 | 2023 04 20.31208 | 14 59 03.40 | +01 37 32.0 | 17.3 | c | W68 |
| C/2023 A3 | 2023 04 20.33679 | 14 59 02.39 | +01 37 36.7 | 17.2 | c | W68 |
| C/2023 A3 | 2023 04 20.39893 | 14 58 59.88 | +01 37 47.6 | 17.0 | G | 703 |
| C/2023 A3 | 2023 04 20.40424 | 14 58 59.66 | +01 37 48.6 | 16.8 | G | 703 |
| C/2023 A3 | 2023 04 20.40954 | 14 58 59.44 | +01 37 49.7 | 16.9 | G | 703 |
| C/2023 A3 | 2023 04 20.41485 | 14 58 59.22 | +01 37 50.8 | 16.9 | G | 703 |