| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2020 R4 | 2021 04 23.88299 | 16 06 27.97 | +29 00 30.4 | 13.0 | T | 134 |
| C/2020 R4 | 2021 04 23.88326 | 16 06 27.66 | +29 00 31.7 | 13.0 | T | 134 |
| C/2020 R4 | 2021 04 23.88354 | 16 06 27.33 | +29 00 33.1 | 13.0 | T | 134 |
| C/2020 R4 | 2021 04 23.88380 | 16 06 27.03 | +29 00 34.5 | 13.0 | T | 134 |
| C/2020 R4 | 2021 04 23.88406 | 16 06 26.72 | +29 00 36.2 | 13.0 | T | 134 |
| C/2020 R4 | 2021 04 23.88433 | 16 06 26.41 | +29 00 37.3 | 13.0 | T | 134 |
| C/2020 R4 | 2021 04 23.88459 | 16 06 26.09 | +29 00 38.6 | 13.0 | T | 134 |
| C/2020 R4 | 2021 04 23.88487 | 16 06 25.76 | +29 00 40.0 | 13.0 | T | 134 |
| C/2020 R4 | 2021 04 23.88513 | 16 06 25.48 | +29 00 43.0 | 11.9 | T | A77 |
| C/2020 R4 | 2021 04 23.88514 | 16 06 25.43 | +29 00 40.9 | 13.0 | T | 134 |
| C/2020 R4 | 2021 04 23.88727 | 16 06 22.99 | +29 00 53.2 | 11.0 | T | A77 |
| C/2020 R4 | 2021 04 23.88863 | 16 06 21.20 | +29 00 58.5 | 12.5 | T | B96 |
| C/2020 R4 | 2021 04 23.88943 | 16 06 20.44 | +29 01 03.7 | 11.0 | T | A77 |
| C/2020 R4 | 2021 04 23.89074 | 16 06 19.00 | +29 01 10.8 | 12.0 | T | L47 |
| C/2020 R4 | 2021 04 23.89304 | 16 06 16.21 | +29 01 20.2 | K85 | ||
| C/2020 R4 | 2021 04 23.90080 | 16 06 07.15 | +29 01 58.4 | 12.4 | T | C10 |
| C/2020 R4 | 2021 04 23.90081 | 16 06 07.09 | +29 02 00.0 | 13.1 | T | 595 |
| C/2020 R4 | 2021 04 23.90262 | 16 06 04.94 | +29 02 08.9 | 13.1 | T | 595 |
| C/2020 R4 | 2021 04 23.90391 | 16 06 03.49 | +29 02 13.9 | 12.4 | T | C10 |
| C/2020 R4 | 2021 04 23.90401 | 16 06 03.18 | +29 02 05.4 | 11.0 | T | C10 |