| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2020 R4 | 2021 05 04.01294 | 13 10 57.32 | +32 28 36.1 | 10.8 | T | L27 |
| C/2020 R4 | 2021 05 04.01471 | 13 10 54.84 | +32 28 55.2 | 13.5 | N | L27 |
| C/2020 R4 | 2021 05 04.01844 | 13 10 52.07 | +32 28 50.1 | 13.5 | N | L27 |
| C/2020 R4 | 2021 05 04.02216 | 13 10 49.29 | +32 28 45.3 | 13.5 | N | L27 |
| C/2020 R4 | 2021 05 04.02589 | 13 10 46.53 | +32 28 40.2 | 13.5 | N | L27 |
| C/2020 R4 | 2021 05 04.02962 | 13 10 43.76 | +32 28 35.3 | 13.5 | N | L27 |
| C/2020 R4 | 2021 05 04.54726 | 13 04 30.03 | +32 16 41.9 | 10.1 | T | Q23 |
| C/2020 R4 | 2021 05 04.55354 | 13 04 25.55 | +32 16 32.8 | Q23 | ||
| C/2020 R4 | 2021 05 04.56139 | 13 04 19.97 | +32 16 21.5 | Q23 | ||
| C/2020 R4 | 2021 05 04.83203 | 13 01 11.95 | +32 09 44.4 | 14.5 | T | G20 |
| C/2020 R4 | 2021 05 04.84242 | 13 01 04.78 | +32 09 29.1 | 14.5 | T | G20 |
| C/2020 R4 | 2021 05 04.85322 | 13 00 57.29 | +32 09 13.5 | 14.5 | T | G20 |
| C/2020 R4 | 2021 05 04.85429 | 13 00 56.73 | +32 09 13.2 | 14.1 | N | Z55 |
| C/2020 R4 | 2021 05 04.85491 | 13 00 56.28 | +32 09 12.5 | 14.1 | N | Z55 |
| C/2020 R4 | 2021 05 04.85531 | 13 00 56.02 | +32 09 12.0 | 14.1 | N | Z55 |
| C/2020 R4 | 2021 05 04.85571 | 13 00 55.73 | +32 09 11.1 | 14.1 | N | Z55 |
| C/2020 R4 | 2021 05 04.85611 | 13 00 55.44 | +32 09 10.7 | 14.1 | N | Z55 |
| C/2020 R4 | 2021 05 04.85651 | 13 00 55.18 | +32 09 10.1 | 14.1 | N | Z55 |
| C/2020 R4 | 2021 05 04.85690 | 13 00 54.93 | +32 09 09.2 | 14.1 | N | Z55 |
| C/2020 R4 | 2021 05 04.85730 | 13 00 54.60 | +32 09 08.8 | 14.1 | N | Z55 |