| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2023 H4 | 2023 04 23.58246 | 16 57 59.74 | +08 46 33.2 | 22.0 | w | F52 |
| C/2023 H4 | 2023 04 23.59279 | 16 57 59.33 | +08 46 59.0 | 21.8 | w | F52 |
| C/2023 H4 | 2023 04 23.60308 | 16 57 58.97 | +08 47 24.8 | 21.4 | w | F52 |
| C/2023 H4 | 2023 04 24.46082 | 16 57 27.33 | +09 23 36.4 | 21.1 | G | T14 |
| C/2023 H4 | 2023 04 24.46179 | 16 57 27.29 | +09 23 38.9 | 21.2 | G | T14 |
| C/2023 H4 | 2023 04 24.46278 | 16 57 27.25 | +09 23 41.5 | 21.7 | G | T14 |
| C/2023 H4 | 2023 04 25.21928 | 16 56 57.81 | +09 55 54.1 | 21.5 | G | 807 |
| C/2023 H4 | 2023 04 25.22483 | 16 56 57.58 | +09 56 08.4 | 21.5 | G | 807 |
| C/2023 H4 | 2023 04 25.23038 | 16 56 57.34 | +09 56 22.8 | 21.5 | G | 807 |
| C/2023 H4 | 2023 04 25.34739 | 16 56 52.42 | +10 01 22.4 | X07 | ||
| C/2023 H4 | 2023 04 25.35814 | 16 56 52.00 | +10 01 50.3 | 21.5 | G | X07 |
| C/2023 H4 | 2023 04 29.46638 | 16 53 48.96 | +12 59 36.3 | 22.0 | G | 695 |
| C/2023 H4 | 2023 04 29.47170 | 16 53 48.66 | +12 59 50.6 | 22.2 | G | 695 |
| C/2023 H4 | 2023 04 29.47703 | 16 53 48.42 | +13 00 04.5 | 22.1 | G | 695 |
| C/2023 H4 | 2023 05 02.42936 | 16 51 13.93 | +15 10 23.0 | 21.9 | G | 695 |
| C/2023 H4 | 2023 05 02.44355 | 16 51 13.11 | +15 11 00.5 | 22.0 | G | 695 |
| C/2023 H4 | 2023 05 02.45773 | 16 51 12.31 | +15 11 38.2 | 22.0 | G | 695 |
| C/2023 H4 | 2023 05 06.36903 | 16 47 17.98 | +18 05 54.3 | 21.9 | G | 695 |
| C/2023 H4 | 2023 05 06.37598 | 16 47 17.53 | +18 06 12.6 | 22.0 | G | 695 |
| C/2023 H4 | 2023 05 06.38294 | 16 47 17.07 | +18 06 31.2 | 21.6 | G | 695 |
| C/2023 H4 | 2023 05 11.43405 | 16 41 25.13 | +21 51 03.2 | 21.8 | R | 691 |
| C/2023 H4 | 2023 05 11.44592 | 16 41 24.19 | +21 51 34.2 | 22.3 | R | 691 |
| C/2023 H4 | 2023 05 12.45827 | 16 40 07.23 | +22 36 07.8 | 21.5 | R | 691 |
| C/2023 H4 | 2023 05 12.46232 | 16 40 06.87 | +22 36 18.1 | 22.2 | R | 691 |
| C/2023 H4 | 2023 05 12.56304 | 16 39 59.13 | +22 40 44.5 | 21.7 | w | F51 |
| C/2023 H4 | 2023 05 12.57632 | 16 39 58.08 | +22 41 19.3 | 22.1 | w | F51 |
| C/2023 H4 | 2023 05 12.58960 | 16 39 57.04 | +22 41 54.2 | 21.6 | w | F51 |
| C/2023 H4 | 2023 05 12.60289 | 16 39 55.98 | +22 42 29.2 | 21.9 | w | F51 |
| C/2023 H4 | 2023 05 21.51845 | 16 27 11.54 | +28 59 11.6 | 21.6 | w | F52 |
| C/2023 H4 | 2023 05 21.53134 | 16 27 10.29 | +28 59 42.7 | 22.0 | w | F52 |
| C/2023 H4 | 2023 05 21.54422 | 16 27 09.05 | +29 00 13.5 | 21.5 | w | F52 |
| C/2023 H4 | 2023 05 21.55715 | 16 27 07.81 | +29 00 44.9 | 21.6 | w | F52 |
| C/2023 H4 | 2023 05 23.39461 | 16 24 13.75 | +30 13 32.8 | 21.5 | R | 291 |
| C/2023 H4 | 2023 05 23.40936 | 16 24 12.32 | +30 14 07.5 | 21.5 | R | 291 |
| C/2023 H4 | 2023 05 23.42411 | 16 24 10.88 | +30 14 41.9 | 291 | ||
| C/2023 H4 | 2023 05 26.94868 | 16 18 24.59 | +32 28 21.0 | 21.4 | V | A77 |
| C/2023 H4 | 2023 05 26.95457 | 16 18 24.10 | +32 28 33.7 | 21.5 | V | A77 |
| C/2023 H4 | 2023 05 26.97226 | 16 18 22.27 | +32 29 12.8 | 21.7 | V | A77 |
| C/2023 H4 | 2023 05 26.98995 | 16 18 20.50 | +32 29 51.4 | 21.7 | V | A77 |
| C/2023 H4 | 2023 05 26.99584 | 16 18 19.87 | +32 30 04.6 | 21.5 | V | A77 |
| C/2023 H4 | 2023 05 27.48501 | 16 17 30.53 | +32 47 58.9 | 21.7 | w | F51 |
| C/2023 H4 | 2023 05 27.49702 | 16 17 29.29 | +32 48 24.9 | 21.6 | w | F51 |
| C/2023 H4 | 2023 05 27.50890 | 16 17 28.05 | +32 48 50.9 | 21.5 | w | F51 |
| C/2023 H4 | 2023 05 28.42921 | 16 15 54.99 | +33 22 00.3 | 22.2 | G | T12 |
| C/2023 H4 | 2023 05 28.43609 | 16 15 54.29 | +33 22 14.5 | 22.1 | G | T12 |
| C/2023 H4 | 2023 05 29.35525 | 16 14 20.32 | +33 54 42.2 | G96 | ||
| C/2023 H4 | 2023 05 29.36044 | 16 14 19.74 | +33 54 53.4 | 21.0 | G | G96 |
| C/2023 H4 | 2023 05 29.36564 | 16 14 19.19 | +33 55 04.7 | 21.5 | G | G96 |
| C/2023 H4 | 2023 05 29.37084 | 16 14 18.68 | +33 55 15.4 | 21.4 | G | G96 |
| C/2023 H4 | 2023 06 01.17190 | 16 09 28.84 | +35 30 20.1 | W62 | ||
| C/2023 H4 | 2023 06 01.19167 | 16 09 26.75 | +35 30 59.2 | 20.9 | G | W62 |
| C/2023 H4 | 2023 06 01.21144 | 16 09 24.60 | +35 31 38.2 | 20.8 | G | W62 |