| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2020 R4 | 2021 04 22.93439 | 16 24 45.39 | +27 37 59.3 | 13.9 | T | 134 |
| C/2020 R4 | 2021 04 22.93464 | 16 24 45.10 | +27 38 00.8 | 13.9 | T | 134 |
| C/2020 R4 | 2021 04 22.93491 | 16 24 44.80 | +27 38 01.9 | 13.9 | T | 134 |
| C/2020 R4 | 2021 04 22.93517 | 16 24 44.52 | +27 38 03.4 | 13.9 | T | 134 |
| C/2020 R4 | 2021 04 22.93544 | 16 24 44.21 | +27 38 04.8 | 13.9 | T | 134 |
| C/2020 R4 | 2021 04 22.93569 | 16 24 43.90 | +27 38 06.7 | 13.9 | T | 134 |
| C/2020 R4 | 2021 04 22.93596 | 16 24 43.58 | +27 38 07.7 | 13.9 | T | 134 |
| C/2020 R4 | 2021 04 22.93623 | 16 24 43.30 | +27 38 09.3 | 13.9 | T | 134 |
| C/2020 R4 | 2021 04 22.94645 | 16 24 31.75 | +27 39 08.0 | 14.3 | T | 160 |
| C/2020 R4 | 2021 04 22.95176 | 16 24 25.67 | +27 39 37.4 | 14.2 | T | 160 |
| C/2020 R4 | 2021 04 22.95705 | 16 24 19.61 | +27 40 06.7 | 14.4 | T | 160 |
| C/2020 R4 | 2021 04 22.99194 | 16 23 39.89 | +27 43 18.5 | 13.6 | N | J38 |
| C/2020 R4 | 2021 04 22.99215 | 16 23 39.62 | +27 43 18.9 | 13.5 | N | J38 |
| C/2020 R4 | 2021 04 22.99255 | 16 23 39.06 | +27 43 20.0 | 13.6 | N | J38 |
| C/2020 R4 | 2021 04 23.00328 | 16 23 26.57 | +27 44 19.4 | 15.0 | T | K87 |
| C/2020 R4 | 2021 04 23.00552 | 16 23 24.03 | +27 44 29.8 | 13.7 | N | B50 |
| C/2020 R4 | 2021 04 23.00564 | 16 23 23.82 | +27 44 32.9 | 15.1 | T | K87 |
| C/2020 R4 | 2021 04 23.00773 | 16 23 21.46 | +27 44 43.5 | 14.8 | N | B50 |
| C/2020 R4 | 2021 04 23.00799 | 16 23 21.17 | +27 44 45.3 | 15.3 | T | K87 |
| C/2020 R4 | 2021 04 23.01012 | 16 23 18.73 | +27 44 57.1 | 15.3 | T | K87 |