| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2020 R4 | 2021 04 27.73475 | 14 50 42.30 | +32 37 21.7 | 11.1 | T | 190 |
| C/2020 R4 | 2021 04 27.73491 | 14 50 42.13 | +32 37 22.1 | 11.1 | T | 190 |
| C/2020 R4 | 2021 04 27.73506 | 14 50 41.95 | +32 37 22.3 | 11.1 | T | 190 |
| C/2020 R4 | 2021 04 27.73522 | 14 50 41.76 | +32 37 22.6 | 11.1 | T | 190 |
| C/2020 R4 | 2021 04 27.73542 | 14 50 41.54 | +32 37 23.2 | 10.9 | T | 190 |
| C/2020 R4 | 2021 04 27.73558 | 14 50 41.36 | +32 37 23.6 | 10.9 | T | 190 |
| C/2020 R4 | 2021 04 27.73573 | 14 50 41.19 | +32 37 23.7 | 10.9 | T | 190 |
| C/2020 R4 | 2021 04 27.73588 | 14 50 41.00 | +32 37 24.0 | 11.0 | T | 190 |
| C/2020 R4 | 2021 04 27.73604 | 14 50 40.83 | +32 37 24.3 | 10.9 | T | 190 |
| C/2020 R4 | 2021 04 27.73620 | 14 50 40.64 | +32 37 24.4 | 11.0 | T | 190 |
| C/2020 R4 | 2021 04 27.73635 | 14 50 40.49 | +32 37 24.8 | 10.9 | T | 190 |
| C/2020 R4 | 2021 04 27.73650 | 14 50 40.32 | +32 37 25.1 | 10.9 | T | 190 |
| C/2020 R4 | 2021 04 27.73665 | 14 50 40.13 | +32 37 25.4 | 10.9 | T | 190 |
| C/2020 R4 | 2021 04 27.73680 | 14 50 39.95 | +32 37 25.8 | 10.9 | T | 190 |
| C/2020 R4 | 2021 04 27.73717 | 14 50 39.54 | +32 37 26.4 | 11.9 | T | 190 |
| C/2020 R4 | 2021 04 27.73738 | 14 50 39.30 | +32 37 26.7 | 11.9 | T | 190 |
| C/2020 R4 | 2021 04 27.73759 | 14 50 39.05 | +32 37 27.1 | 12.0 | T | 190 |
| C/2020 R4 | 2021 04 27.73780 | 14 50 38.81 | +32 37 27.6 | 11.9 | T | 190 |
| C/2020 R4 | 2021 04 27.73801 | 14 50 38.58 | +32 37 28.0 | 11.9 | T | 190 |
| C/2020 R4 | 2021 04 27.73822 | 14 50 38.34 | +32 37 28.1 | 11.9 | T | 190 |