| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 Q3 | 2021 08 19.31885 | 16 00 01.42 | +83 46 43.2 | 19.7 | G | F51 |
| C/2021 Q3 | 2021 08 19.32869 | 15 59 58.64 | +83 46 38.3 | 19.7 | G | F51 |
| C/2021 Q3 | 2021 08 26.29654 | 15 36 03.13 | +82 47 43.0 | 19.0 | o | T05 |
| C/2021 Q3 | 2021 08 26.29976 | 15 36 02.12 | +82 47 41.6 | 19.3 | o | T05 |
| C/2021 Q3 | 2021 08 26.30663 | 15 36 01.21 | +82 47 37.1 | 19.3 | o | T05 |
| C/2021 Q3 | 2021 08 26.31673 | 15 35 58.86 | +82 47 31.7 | 18.8 | o | T05 |
| C/2021 Q3 | 2021 08 26.88284 | 15 34 31.61 | +82 42 35.0 | 19.4 | G | 204 |
| C/2021 Q3 | 2021 08 26.89299 | 15 34 29.93 | +82 42 29.8 | 204 | ||
| C/2021 Q3 | 2021 08 26.90314 | 15 34 28.60 | +82 42 24.3 | 204 | ||
| C/2021 Q3 | 2021 08 26.93020 | 15 34 24.10 | +82 42 10.3 | 19.7 | G | Z31 |
| C/2021 Q3 | 2021 08 26.93498 | 15 34 23.29 | +82 42 07.8 | 19.8 | G | Z31 |
| C/2021 Q3 | 2021 08 26.93977 | 15 34 22.54 | +82 42 05.4 | 19.8 | G | Z31 |
| C/2021 Q3 | 2021 08 27.33891 | 15 33 23.00 | +82 38 36.0 | 19.4 | i | F51 |
| C/2021 Q3 | 2021 08 27.34672 | 15 33 21.91 | +82 38 31.9 | 19.4 | i | F51 |
| C/2021 Q3 | 2021 08 27.35458 | 15 33 20.72 | +82 38 27.6 | 19.3 | i | F51 |
| C/2021 Q3 | 2021 08 27.93299 | 15 31 57.52 | +82 33 23.5 | 19.0 | G | J95 |
| C/2021 Q3 | 2021 08 27.93662 | 15 31 57.21 | +82 33 21.9 | 19.0 | G | J95 |
| C/2021 Q3 | 2021 08 27.94027 | 15 31 56.79 | +82 33 19.9 | 18.9 | G | J95 |
| C/2021 Q3 | 2021 08 27.94395 | 15 31 56.20 | +82 33 17.8 | 18.8 | G | J95 |
| C/2021 Q3 | 2021 08 27.97722 | 15 31 51.67 | +82 33 00.5 | Z80 |