| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 J1 | 2021 05 17.30541 | 19 56 42.09 | -42 26 05.7 | 18.8 | G | W95 |
| C/2021 J1 | 2021 05 18.30799 | 19 55 05.77 | -43 22 18.6 | 19.4 | G | W95 |
| C/2021 J1 | 2021 05 18.31327 | 19 55 05.15 | -43 22 35.7 | 19.3 | G | W95 |
| C/2021 J1 | 2021 05 18.31853 | 19 55 04.64 | -43 22 53.7 | 18.9 | G | W95 |
| C/2021 J1 | 2021 05 18.65024 | 19 54 31.26 | -43 41 30.6 | 19.3 | R | E94 |
| C/2021 J1 | 2021 05 18.66071 | 19 54 30.23 | -43 42 04.8 | 19.3 | R | E94 |
| C/2021 J1 | 2021 05 18.66688 | 19 54 29.42 | -43 42 28.7 | 19.3 | R | E94 |
| C/2021 J1 | 2021 05 19.36050 | 19 53 16.96 | -44 21 38.9 | 19.9 | G | W95 |
| C/2021 J1 | 2021 05 19.36581 | 19 53 16.41 | -44 21 56.8 | 19.5 | G | W95 |
| C/2021 J1 | 2021 05 19.37181 | 19 53 15.65 | -44 22 16.4 | 19.7 | G | W95 |
| C/2021 J1 | 2021 05 20.36662 | 19 51 25.55 | -45 18 36.2 | 19.4 | G | W95 |
| C/2021 J1 | 2021 05 20.37209 | 19 51 24.85 | -45 18 54.9 | 19.1 | G | W95 |
| C/2021 J1 | 2021 05 20.37740 | 19 51 24.20 | -45 19 12.3 | 19.3 | G | W95 |
| C/2021 J1 | 2021 05 22.17116 | 19 47 46.78 | -47 01 08.6 | 19.3 | G | Y00 |
| C/2021 J1 | 2021 05 22.17607 | 19 47 46.18 | -47 01 25.5 | 20.0 | G | Y00 |
| C/2021 J1 | 2021 05 22.18302 | 19 47 45.23 | -47 01 48.6 | 20.2 | G | Y00 |
| C/2021 J1 | 2021 05 22.18832 | 19 47 44.47 | -47 02 07.7 | 20.2 | G | Y00 |
| C/2021 J1 | 2021 05 23.38021 | 19 45 04.45 | -48 09 56.6 | 19.2 | G | W95 |
| C/2021 J1 | 2021 05 23.38554 | 19 45 03.75 | -48 10 14.2 | 19.5 | G | W95 |
| C/2021 J1 | 2021 05 23.39084 | 19 45 02.89 | -48 10 32.7 | 19.1 | G | W95 |