| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2020 R4 | 2021 04 26.72525 | 15 10 14.06 | +32 00 12.8 | 11.8 | T | 190 |
| C/2020 R4 | 2021 04 26.72540 | 15 10 13.91 | +32 00 13.4 | 11.9 | T | 190 |
| C/2020 R4 | 2021 04 26.72555 | 15 10 13.71 | +32 00 13.6 | 11.8 | T | 190 |
| C/2020 R4 | 2021 04 26.72586 | 15 10 13.37 | +32 00 14.5 | 11.8 | T | 190 |
| C/2020 R4 | 2021 04 26.72606 | 15 10 13.11 | +32 00 14.9 | 10.7 | T | 190 |
| C/2020 R4 | 2021 04 26.72622 | 15 10 12.93 | +32 00 15.5 | 10.7 | T | 190 |
| C/2020 R4 | 2021 04 26.72637 | 15 10 12.76 | +32 00 15.6 | 10.8 | T | 190 |
| C/2020 R4 | 2021 04 26.72652 | 15 10 12.58 | +32 00 16.2 | 10.8 | T | 190 |
| C/2020 R4 | 2021 04 26.72668 | 15 10 12.42 | +32 00 16.6 | 10.7 | T | 190 |
| C/2020 R4 | 2021 04 26.72683 | 15 10 12.21 | +32 00 17.2 | 10.7 | T | 190 |
| C/2020 R4 | 2021 04 26.72698 | 15 10 12.03 | +32 00 17.4 | 10.7 | T | 190 |
| C/2020 R4 | 2021 04 26.72714 | 15 10 11.86 | +32 00 17.7 | 10.8 | T | 190 |
| C/2020 R4 | 2021 04 26.72729 | 15 10 11.68 | +32 00 18.1 | 10.7 | T | 190 |
| C/2020 R4 | 2021 04 26.72745 | 15 10 11.48 | +32 00 18.4 | 10.7 | T | 190 |
| C/2020 R4 | 2021 04 26.72769 | 15 10 11.20 | +32 00 19.1 | 10.9 | T | 190 |
| C/2020 R4 | 2021 04 26.72784 | 15 10 11.01 | +32 00 19.9 | 10.9 | T | 190 |
| C/2020 R4 | 2021 04 26.72800 | 15 10 10.82 | +32 00 20.2 | 10.9 | T | 190 |
| C/2020 R4 | 2021 04 26.72815 | 15 10 10.66 | +32 00 20.7 | 10.9 | T | 190 |
| C/2020 R4 | 2021 04 26.72830 | 15 10 10.50 | +32 00 21.0 | 11.0 | T | 190 |
| C/2020 R4 | 2021 04 26.72845 | 15 10 10.30 | +32 00 21.3 | 10.9 | T | 190 |