| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2020 R4 | 2021 04 27.72997 | 14 50 47.80 | +32 37 13.9 | 12.2 | T | 190 |
| C/2020 R4 | 2021 04 27.73028 | 14 50 47.46 | +32 37 14.8 | 11.1 | T | 190 |
| C/2020 R4 | 2021 04 27.73043 | 14 50 47.27 | +32 37 14.2 | 11.1 | T | 190 |
| C/2020 R4 | 2021 04 27.73058 | 14 50 47.05 | +32 37 15.6 | 11.1 | T | 190 |
| C/2020 R4 | 2021 04 27.73182 | 14 50 45.68 | +32 37 17.0 | 11.0 | T | 190 |
| C/2020 R4 | 2021 04 27.73222 | 14 50 45.09 | +32 37 17.2 | 10.5 | T | 190 |
| C/2020 R4 | 2021 04 27.73238 | 14 50 45.08 | +32 37 18.0 | 10.6 | T | 190 |
| C/2020 R4 | 2021 04 27.73268 | 14 50 44.71 | +32 37 18.7 | 10.7 | T | 190 |
| C/2020 R4 | 2021 04 27.73284 | 14 50 44.58 | +32 37 19.1 | 10.7 | T | 190 |
| C/2020 R4 | 2021 04 27.73299 | 14 50 44.37 | +32 37 18.3 | 10.9 | T | 190 |
| C/2020 R4 | 2021 04 27.73314 | 14 50 44.17 | +32 37 18.7 | 11.0 | T | 190 |
| C/2020 R4 | 2021 04 27.73329 | 14 50 44.00 | +32 37 19.1 | 11.0 | T | 190 |
| C/2020 R4 | 2021 04 27.73345 | 14 50 43.82 | +32 37 19.2 | 11.0 | T | 190 |
| C/2020 R4 | 2021 04 27.73360 | 14 50 43.62 | +32 37 19.6 | 11.0 | T | 190 |
| C/2020 R4 | 2021 04 27.73383 | 14 50 43.37 | +32 37 20.2 | 11.1 | T | 190 |
| C/2020 R4 | 2021 04 27.73398 | 14 50 43.20 | +32 37 20.5 | 11.1 | T | 190 |
| C/2020 R4 | 2021 04 27.73414 | 14 50 43.02 | +32 37 20.9 | 11.1 | T | 190 |
| C/2020 R4 | 2021 04 27.73429 | 14 50 42.83 | +32 37 21.0 | 11.1 | T | 190 |
| C/2020 R4 | 2021 04 27.73445 | 14 50 42.67 | +32 37 21.3 | 11.1 | T | 190 |
| C/2020 R4 | 2021 04 27.73460 | 14 50 42.48 | +32 37 21.5 | 11.1 | T | 190 |