| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2023 H3 | 2023 04 30.24073 | 14 25 35.34 | -13 30 59.6 | 20.4 | R | 691 |
| C/2023 H3 | 2023 04 30.25164 | 14 25 35.05 | -13 30 57.9 | 20.2 | R | 691 |
| C/2023 H3 | 2023 04 30.26254 | 14 25 34.78 | -13 30 56.5 | 20.5 | R | 691 |
| C/2023 H3 | 2023 04 30.39534 | 14 25 31.58 | -13 30 43.5 | 20.5 | G | F51 |
| C/2023 H3 | 2023 04 30.39615 | 14 25 31.54 | -13 30 43.4 | 20.3 | G | F51 |
| C/2023 H3 | 2023 05 10.23065 | 14 21 36.47 | -13 14 24.4 | 20.4 | G | G96 |
| C/2023 H3 | 2023 05 10.23754 | 14 21 36.29 | -13 14 23.9 | 20.7 | G | G96 |
| C/2023 H3 | 2023 05 10.24328 | 14 21 36.16 | -13 14 23.4 | 20.5 | G | G96 |
| C/2023 H3 | 2023 05 10.24901 | 14 21 36.00 | -13 14 23.1 | 20.4 | G | G96 |
| C/2023 H3 | 2023 05 12.15354 | 14 20 51.93 | -13 11 20.8 | 20.0 | G | W62 |
| C/2023 H3 | 2023 05 12.17740 | 14 20 51.39 | -13 11 18.2 | 20.1 | G | W62 |
| C/2023 H3 | 2023 05 12.20055 | 14 20 50.82 | -13 11 16.2 | 19.9 | G | W62 |
| C/2023 H3 | 2023 05 12.37938 | 14 20 46.79 | -13 10 59.2 | 21.0 | w | F51 |
| C/2023 H3 | 2023 05 12.39204 | 14 20 46.50 | -13 10 58.1 | 21.0 | w | F51 |
| C/2023 H3 | 2023 05 12.40463 | 14 20 46.18 | -13 10 56.8 | 20.9 | w | F51 |
| C/2023 H3 | 2023 05 12.41724 | 14 20 45.89 | -13 10 55.7 | 21.2 | w | F51 |
| C/2023 H3 | 2023 05 17.93577 | 14 18 43.49 | -13 02 35.1 | 20.6 | G | Z24 |
| C/2023 H3 | 2023 05 17.93892 | 14 18 43.40 | -13 02 34.9 | 20.2 | G | Z24 |
| C/2023 H3 | 2023 05 17.94206 | 14 18 43.35 | -13 02 34.5 | 20.8 | G | Z24 |
| C/2023 H3 | 2023 05 17.94521 | 14 18 43.30 | -13 02 34.0 | 20.6 | G | Z24 |