| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2020 R4 | 2021 05 08.92590 | 12 22 10.37 | +30 15 35.0 | 14.7 | N | J01 |
| C/2020 R4 | 2021 05 08.92717 | 12 22 09.66 | +30 15 31.1 | 14.8 | T | Z80 |
| C/2020 R4 | 2021 05 08.93099 | 12 22 07.86 | +30 15 24.3 | 14.8 | T | Z80 |
| C/2020 R4 | 2021 05 08.93482 | 12 22 06.03 | +30 15 17.6 | 14.8 | T | Z80 |
| C/2020 R4 | 2021 05 08.96199 | 12 21 53.21 | +30 14 29.2 | 15.4 | T | G09 |
| C/2020 R4 | 2021 05 08.96812 | 12 21 50.38 | +30 14 18.9 | 15.4 | T | G09 |
| C/2020 R4 | 2021 05 09.33542 | 12 19 01.94 | +30 03 39.0 | 15.7 | c | T05 |
| C/2020 R4 | 2021 05 09.34137 | 12 18 59.46 | +30 03 25.3 | 13.4 | c | T05 |
| C/2020 R4 | 2021 05 09.35269 | 12 18 54.06 | +30 03 08.6 | 15.7 | c | T05 |
| C/2020 R4 | 2021 05 09.47903 | 12 17 57.73 | +29 59 24.0 | 349 | ||
| C/2020 R4 | 2021 05 09.48208 | 12 17 56.38 | +29 59 18.6 | 349 | ||
| C/2020 R4 | 2021 05 09.48513 | 12 17 55.00 | +29 59 13.1 | 10.8 | T | 349 |
| C/2020 R4 | 2021 05 09.53008 | 12 17 35.37 | +29 57 56.4 | 13.6 | T | G26 |
| C/2020 R4 | 2021 05 09.59066 | 12 17 08.54 | +29 56 06.8 | 13.6 | T | G26 |
| C/2020 R4 | 2021 05 09.60594 | 12 17 00.98 | +29 55 40.8 | 16.8 | N | 900 |
| C/2020 R4 | 2021 05 09.61302 | 12 16 57.82 | +29 55 27.9 | 16.9 | N | 900 |
| C/2020 R4 | 2021 05 09.64306 | 12 16 44.47 | +29 54 33.7 | 10.8 | T | Q23 |
| C/2020 R4 | 2021 05 09.65560 | 12 16 38.94 | +29 54 11.5 | Q23 | ||
| C/2020 R4 | 2021 05 09.66267 | 12 16 35.82 | +29 53 58.8 | Q23 | ||
| C/2020 R4 | 2021 05 09.84027 | 12 15 19.38 | +29 48 49.1 | 15.6 | T | K73 |