| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2020 R4 | 2021 05 08.81452 | 12 23 02.47 | +30 18 54.3 | 14.9 | T | M43 |
| C/2020 R4 | 2021 05 08.82278 | 12 22 58.53 | +30 18 39.8 | 14.7 | T | M43 |
| C/2020 R4 | 2021 05 08.82807 | 12 22 56.60 | +30 18 27.1 | 15.2 | T | G20 |
| C/2020 R4 | 2021 05 08.83076 | 12 22 54.72 | +30 18 25.1 | 14.6 | T | M43 |
| C/2020 R4 | 2021 05 08.83237 | 12 22 54.58 | +30 18 20.0 | 15.3 | T | G20 |
| C/2020 R4 | 2021 05 08.84053 | 12 22 50.70 | +30 18 05.4 | 15.3 | T | G20 |
| C/2020 R4 | 2021 05 08.85371 | 12 22 44.62 | +30 17 37.5 | 13.3 | T | G23 |
| C/2020 R4 | 2021 05 08.87271 | 12 22 35.24 | +30 17 09.1 | 15.4 | T | A77 |
| C/2020 R4 | 2021 05 08.87350 | 12 22 35.19 | +30 17 03.6 | 13.1 | T | G23 |
| C/2020 R4 | 2021 05 08.87455 | 12 22 34.43 | +30 17 03.7 | 15.1 | T | L39 |
| C/2020 R4 | 2021 05 08.87897 | 12 22 32.34 | +30 16 56.5 | 15.0 | T | L39 |
| C/2020 R4 | 2021 05 08.88168 | 12 22 31.06 | +30 16 52.6 | 14.9 | T | L39 |
| C/2020 R4 | 2021 05 08.88392 | 12 22 29.95 | +30 16 49.3 | 15.3 | T | A77 |
| C/2020 R4 | 2021 05 08.89468 | 12 22 25.07 | +30 16 25.8 | 13.4 | T | G23 |
| C/2020 R4 | 2021 05 08.89549 | 12 22 24.44 | +30 16 28.5 | 14.8 | T | A77 |
| C/2020 R4 | 2021 05 08.89654 | 12 22 23.94 | +30 16 27.5 | 15.6 | T | 160 |
| C/2020 R4 | 2021 05 08.90200 | 12 22 21.35 | +30 16 17.8 | 15.6 | T | 160 |
| C/2020 R4 | 2021 05 08.90736 | 12 22 18.86 | +30 16 08.2 | 15.8 | T | 160 |
| C/2020 R4 | 2021 05 08.91574 | 12 22 15.17 | +30 15 52.8 | 14.7 | N | J01 |
| C/2020 R4 | 2021 05 08.92080 | 12 22 12.73 | +30 15 45.1 | 14.8 | N | J01 |