| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 J1 | 2021 05 13.67463 | 20 01 38.09 | -39 06 00.9 | Q62 | ||
| C/2021 J1 | 2021 05 13.67908 | 20 01 37.77 | -39 06 15.7 | 19.1 | G | Q62 |
| C/2021 J1 | 2021 05 14.17580 | 20 01 02.10 | -39 33 13.6 | 19.1 | G | W95 |
| C/2021 J1 | 2021 05 14.18113 | 20 01 01.70 | -39 33 31.3 | 19.1 | G | W95 |
| C/2021 J1 | 2021 05 14.18646 | 20 01 01.36 | -39 33 49.2 | 19.6 | G | W95 |
| C/2021 J1 | 2021 05 14.33803 | 20 00 49.66 | -39 42 06.1 | 19.0 | G | W94 |
| C/2021 J1 | 2021 05 14.34364 | 20 00 49.30 | -39 42 24.7 | 18.4 | G | W94 |
| C/2021 J1 | 2021 05 14.34931 | 20 00 48.91 | -39 42 43.7 | 18.9 | G | W94 |
| C/2021 J1 | 2021 05 15.23022 | 19 59 41.11 | -40 30 57.6 | W95 | ||
| C/2021 J1 | 2021 05 15.23554 | 19 59 40.76 | -40 31 15.9 | 18.3 | G | W95 |
| C/2021 J1 | 2021 05 15.24087 | 19 59 40.19 | -40 31 33.6 | 17.4 | G | W95 |
| C/2021 J1 | 2021 05 15.76606 | 19 58 57.10 | -41 00 30.6 | 20.2 | G | Q62 |
| C/2021 J1 | 2021 05 15.77035 | 19 58 56.78 | -41 00 45.6 | 20.5 | G | Q62 |
| C/2021 J1 | 2021 05 16.22631 | 19 58 18.77 | -41 25 59.2 | 18.1 | G | W95 |
| C/2021 J1 | 2021 05 16.23158 | 19 58 18.09 | -41 26 16.8 | W95 | ||
| C/2021 J1 | 2021 05 16.23687 | 19 58 17.77 | -41 26 35.3 | 19.4 | G | W95 |
| C/2021 J1 | 2021 05 16.32606 | 19 58 09.77 | -41 31 32.1 | 19.8 | G | X02 |
| C/2021 J1 | 2021 05 16.33734 | 19 58 08.82 | -41 32 09.4 | 19.7 | G | X02 |
| C/2021 J1 | 2021 05 17.29483 | 19 56 43.13 | -42 25 30.2 | 19.1 | G | W95 |
| C/2021 J1 | 2021 05 17.30012 | 19 56 42.63 | -42 25 47.2 | 18.4 | G | W95 |