| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2020 R4 | 2021 05 07.94762 | 12 30 10.96 | +30 44 11.7 | 15.8 | T | B59 |
| C/2020 R4 | 2021 05 07.94832 | 12 30 10.58 | +30 44 10.8 | 15.7 | T | B59 |
| C/2020 R4 | 2021 05 07.94903 | 12 30 10.22 | +30 44 09.4 | 15.7 | T | B59 |
| C/2020 R4 | 2021 05 07.94973 | 12 30 09.85 | +30 44 08.0 | 15.8 | T | B59 |
| C/2020 R4 | 2021 05 07.95044 | 12 30 09.43 | +30 44 06.6 | 15.7 | T | B59 |
| C/2020 R4 | 2021 05 07.95115 | 12 30 09.13 | +30 44 05.5 | 15.7 | T | B59 |
| C/2020 R4 | 2021 05 07.95185 | 12 30 08.75 | +30 44 04.3 | 15.8 | T | B59 |
| C/2020 R4 | 2021 05 07.95245 | 12 30 08.30 | +30 44 00.2 | 13.6 | T | I81 |
| C/2020 R4 | 2021 05 07.95256 | 12 30 08.37 | +30 44 03.0 | 15.7 | T | B59 |
| C/2020 R4 | 2021 05 07.95326 | 12 30 08.06 | +30 44 01.9 | 15.9 | T | B59 |
| C/2020 R4 | 2021 05 07.95392 | 12 30 07.55 | +30 43 57.4 | 13.6 | T | I81 |
| C/2020 R4 | 2021 05 07.95397 | 12 30 07.62 | +30 44 00.4 | 15.7 | T | B59 |
| C/2020 R4 | 2021 05 07.95576 | 12 30 06.58 | +30 43 54.5 | 13.6 | T | I81 |
| C/2020 R4 | 2021 05 07.95760 | 12 30 05.60 | +30 43 51.4 | 13.6 | T | I81 |
| C/2020 R4 | 2021 05 07.95944 | 12 30 04.72 | +30 43 47.6 | 13.6 | T | I81 |
| C/2020 R4 | 2021 05 08.04287 | 12 29 21.65 | +30 41 24.4 | 9.9 | T | I89 |
| C/2020 R4 | 2021 05 08.04649 | 12 29 19.75 | +30 41 17.4 | I89 | ||
| C/2020 R4 | 2021 05 08.05478 | 12 29 15.55 | +30 41 03.2 | I89 | ||
| C/2020 R4 | 2021 05 08.53331 | 12 25 18.45 | +30 27 06.7 | 14.2 | T | G26 |
| C/2020 R4 | 2021 05 08.58319 | 12 24 53.87 | +30 25 38.8 | 14.3 | T | G26 |