| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2020 R4 | 2021 04 27.74937 | 14 50 25.55 | +32 37 48.5 | 11.6 | T | 190 |
| C/2020 R4 | 2021 04 27.74991 | 14 50 24.91 | +32 37 49.3 | 11.7 | T | 190 |
| C/2020 R4 | 2021 04 27.75150 | 14 50 23.08 | +32 37 52.2 | 11.1 | T | 190 |
| C/2020 R4 | 2021 04 27.75177 | 14 50 22.78 | +32 37 52.6 | 11.1 | T | 190 |
| C/2020 R4 | 2021 04 27.75204 | 14 50 22.46 | +32 37 53.2 | 11.1 | T | 190 |
| C/2020 R4 | 2021 04 27.75258 | 14 50 21.83 | +32 37 54.2 | 11.1 | T | 190 |
| C/2020 R4 | 2021 04 27.75285 | 14 50 21.54 | +32 37 54.5 | 11.1 | T | 190 |
| C/2020 R4 | 2021 04 27.75312 | 14 50 21.22 | +32 37 55.2 | 11.1 | T | 190 |
| C/2020 R4 | 2021 04 27.75339 | 14 50 20.91 | +32 37 55.5 | 11.1 | T | 190 |
| C/2020 R4 | 2021 04 27.75366 | 14 50 20.59 | +32 37 56.1 | 11.1 | T | 190 |
| C/2020 R4 | 2021 04 27.75392 | 14 50 20.28 | +32 37 56.6 | 11.1 | T | 190 |
| C/2020 R4 | 2021 04 27.75499 | 14 50 19.06 | +32 37 58.8 | 11.1 | T | 190 |
| C/2020 R4 | 2021 04 27.75526 | 14 50 18.76 | +32 37 59.2 | 11.1 | T | 190 |
| C/2020 R4 | 2021 04 27.75553 | 14 50 18.43 | +32 37 59.5 | 11.2 | T | 190 |
| C/2020 R4 | 2021 04 27.75579 | 14 50 18.13 | +32 38 00.2 | 11.1 | T | 190 |
| C/2020 R4 | 2021 04 27.75606 | 14 50 17.83 | +32 38 00.7 | 11.2 | T | 190 |
| C/2020 R4 | 2021 04 27.75660 | 14 50 17.21 | +32 38 01.7 | 11.1 | T | 190 |
| C/2020 R4 | 2021 04 27.75687 | 14 50 16.90 | +32 38 02.0 | 11.1 | T | 190 |
| C/2020 R4 | 2021 04 27.75714 | 14 50 16.59 | +32 38 02.6 | 11.2 | T | 190 |
| C/2020 R4 | 2021 04 27.75761 | 14 50 16.06 | +32 38 03.4 | 11.0 | T | 190 |