| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2020 R4 | 2021 04 25.82621 | 15 27 59.00 | +31 15 18.1 | 12.1 | T | 190 |
| C/2020 R4 | 2021 04 25.87148 | 15 27 05.61 | +31 17 47.5 | 12.9 | T | L85 |
| C/2020 R4 | 2021 04 25.89970 | 15 26 31.79 | +31 19 19.6 | 13.5 | T | 134 |
| C/2020 R4 | 2021 04 25.89997 | 15 26 31.51 | +31 19 20.4 | 13.5 | T | 134 |
| C/2020 R4 | 2021 04 25.90023 | 15 26 31.18 | +31 19 22.0 | 13.5 | T | 134 |
| C/2020 R4 | 2021 04 25.90050 | 15 26 30.84 | +31 19 21.7 | 13.5 | T | 134 |
| C/2020 R4 | 2021 04 25.90076 | 15 26 30.56 | +31 19 23.6 | 13.5 | T | 134 |
| C/2020 R4 | 2021 04 25.90104 | 15 26 30.24 | +31 19 24.2 | 13.5 | T | 134 |
| C/2020 R4 | 2021 04 25.90131 | 15 26 29.92 | +31 19 25.3 | 13.5 | T | 134 |
| C/2020 R4 | 2021 04 25.90157 | 15 26 29.58 | +31 19 25.8 | 13.5 | T | 134 |
| C/2020 R4 | 2021 04 25.90184 | 15 26 29.28 | +31 19 27.0 | 13.5 | T | 134 |
| C/2020 R4 | 2021 04 25.90211 | 15 26 28.98 | +31 19 28.3 | 13.5 | T | 134 |
| C/2020 R4 | 2021 04 25.90237 | 15 26 28.64 | +31 19 28.7 | 13.5 | T | 134 |
| C/2020 R4 | 2021 04 25.90264 | 15 26 28.31 | +31 19 29.8 | 13.5 | T | 134 |
| C/2020 R4 | 2021 04 25.90291 | 15 26 28.00 | +31 19 30.8 | 13.5 | T | 134 |
| C/2020 R4 | 2021 04 25.90317 | 15 26 27.67 | +31 19 31.4 | 13.5 | T | 134 |
| C/2020 R4 | 2021 04 25.90344 | 15 26 27.34 | +31 19 32.6 | 13.5 | T | 134 |
| C/2020 R4 | 2021 04 25.90370 | 15 26 27.07 | +31 19 33.2 | 13.5 | T | 134 |
| C/2020 R4 | 2021 04 25.90396 | 15 26 26.73 | +31 19 34.1 | 13.5 | T | 134 |
| C/2020 R4 | 2021 04 25.90422 | 15 26 26.39 | +31 19 34.7 | 13.5 | T | 134 |