| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2020 R4 | 2021 04 28.07451 | 14 44 15.68 | +32 46 47.4 | 11.9 | T | C10 |
| C/2020 R4 | 2021 04 28.69658 | 14 32 45.14 | +33 00 20.1 | 13.4 | T | 190 |
| C/2020 R4 | 2021 04 28.69674 | 14 32 44.94 | +33 00 20.4 | 13.4 | T | 190 |
| C/2020 R4 | 2021 04 28.69689 | 14 32 44.78 | +33 00 20.6 | 13.4 | T | 190 |
| C/2020 R4 | 2021 04 28.69704 | 14 32 44.58 | +33 00 20.9 | 13.5 | T | 190 |
| C/2020 R4 | 2021 04 28.69719 | 14 32 44.46 | +33 00 21.4 | 13.7 | T | 190 |
| C/2020 R4 | 2021 04 28.69734 | 14 32 44.27 | +33 00 21.2 | 13.4 | T | 190 |
| C/2020 R4 | 2021 04 28.69749 | 14 32 44.10 | +33 00 21.2 | 13.4 | T | 190 |
| C/2020 R4 | 2021 04 28.69765 | 14 32 43.93 | +33 00 21.6 | 13.3 | T | 190 |
| C/2020 R4 | 2021 04 28.69780 | 14 32 43.77 | +33 00 22.4 | 13.7 | T | 190 |
| C/2020 R4 | 2021 04 28.69795 | 14 32 43.59 | +33 00 22.4 | 13.8 | T | 190 |
| C/2020 R4 | 2021 04 28.69933 | 14 32 42.07 | +33 00 21.8 | 11.4 | T | 190 |
| C/2020 R4 | 2021 04 28.69948 | 14 32 41.89 | +33 00 21.8 | 11.4 | T | 190 |
| C/2020 R4 | 2021 04 28.69963 | 14 32 41.73 | +33 00 22.2 | 11.4 | T | 190 |
| C/2020 R4 | 2021 04 28.69994 | 14 32 41.37 | +33 00 22.4 | 11.4 | T | 190 |
| C/2020 R4 | 2021 04 28.70025 | 14 32 41.03 | +33 00 22.9 | 11.4 | T | 190 |
| C/2020 R4 | 2021 04 28.70040 | 14 32 40.88 | +33 00 25.7 | 11.4 | T | 190 |
| C/2020 R4 | 2021 04 28.70055 | 14 32 40.71 | +33 00 23.1 | 11.4 | T | 190 |
| C/2020 R4 | 2021 04 28.70085 | 14 32 40.36 | +33 00 26.2 | 11.5 | T | 190 |
| C/2020 R4 | 2021 04 28.70101 | 14 32 40.20 | +33 00 23.5 | 11.5 | T | 190 |