| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2020 R4 | 2021 04 27.75816 | 14 50 15.43 | +32 38 04.2 | 11.0 | T | 190 |
| C/2020 R4 | 2021 04 27.75843 | 14 50 15.11 | +32 38 04.9 | 11.0 | T | 190 |
| C/2020 R4 | 2021 04 27.75870 | 14 50 14.81 | +32 38 05.5 | 11.0 | T | 190 |
| C/2020 R4 | 2021 04 27.75897 | 14 50 14.50 | +32 38 06.0 | 11.0 | T | 190 |
| C/2020 R4 | 2021 04 27.75978 | 14 50 13.57 | +32 38 07.3 | 11.0 | T | 190 |
| C/2020 R4 | 2021 04 27.76004 | 14 50 13.26 | +32 38 07.9 | 11.0 | T | 190 |
| C/2020 R4 | 2021 04 27.76081 | 14 50 12.41 | +32 38 09.0 | 11.6 | T | 190 |
| C/2020 R4 | 2021 04 27.76119 | 14 50 11.88 | +32 38 09.7 | 11.7 | T | 190 |
| C/2020 R4 | 2021 04 27.76158 | 14 50 11.51 | +32 38 10.5 | 11.7 | T | 190 |
| C/2020 R4 | 2021 04 27.76196 | 14 50 11.06 | +32 38 11.1 | 11.7 | T | 190 |
| C/2020 R4 | 2021 04 27.76235 | 14 50 10.64 | +32 38 11.8 | 11.7 | T | 190 |
| C/2020 R4 | 2021 04 27.76273 | 14 50 10.19 | +32 38 12.6 | 11.7 | T | 190 |
| C/2020 R4 | 2021 04 27.76312 | 14 50 09.75 | +32 38 13.2 | 11.7 | T | 190 |
| C/2020 R4 | 2021 04 27.76350 | 14 50 09.31 | +32 38 13.9 | 11.7 | T | 190 |
| C/2020 R4 | 2021 04 27.76388 | 14 50 08.87 | +32 38 14.6 | 11.6 | T | 190 |
| C/2020 R4 | 2021 04 27.76427 | 14 50 08.42 | +32 38 15.2 | 11.7 | T | 190 |
| C/2020 R4 | 2021 04 27.76545 | 14 50 07.07 | +32 38 17.1 | 11.1 | T | 190 |
| C/2020 R4 | 2021 04 27.76583 | 14 50 06.61 | +32 38 17.9 | 11.1 | T | 190 |
| C/2020 R4 | 2021 04 27.76622 | 14 50 06.18 | +32 38 18.7 | 11.1 | T | 190 |
| C/2020 R4 | 2021 04 27.76660 | 14 50 05.73 | +32 38 19.3 | 11.1 | T | 190 |