| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S1 | 2021 12 02.40604 | 06 47 18.71 | +58 22 38.4 | 18.2 | G | V00 |
| C/2021 S1 | 2021 12 02.41036 | 06 47 18.51 | +58 22 38.0 | 18.2 | G | V00 |
| C/2021 S1 | 2021 12 02.41091 | 06 47 18.50 | +58 22 38.1 | 18.2 | G | V00 |
| C/2021 S1 | 2021 12 02.49540 | 06 47 14.74 | +58 22 33.9 | 18.1 | o | T08 |
| C/2021 S1 | 2021 12 02.49818 | 06 47 14.63 | +58 22 33.0 | 17.7 | o | T08 |
| C/2021 S1 | 2021 12 02.50378 | 06 47 14.39 | +58 22 32.7 | 18.1 | o | T08 |
| C/2021 S1 | 2021 12 02.52884 | 06 47 13.28 | +58 22 30.3 | 18.1 | o | T08 |
| C/2021 S1 | 2021 12 05.82742 | 06 44 43.39 | +58 18 20.4 | 18.1 | T | A77 |
| C/2021 S1 | 2021 12 05.83343 | 06 44 43.09 | +58 18 19.8 | 18.1 | T | A77 |
| C/2021 S1 | 2021 12 05.83945 | 06 44 42.81 | +58 18 19.7 | 18.1 | T | A77 |
| C/2021 S1 | 2021 12 10.45065 | 06 41 00.36 | +58 10 24.2 | 17.6 | o | T08 |
| C/2021 S1 | 2021 12 10.45342 | 06 41 00.30 | +58 10 24.6 | 18.0 | o | T08 |
| C/2021 S1 | 2021 12 10.45620 | 06 41 00.10 | +58 10 24.5 | 17.6 | o | T08 |
| C/2021 S1 | 2021 12 10.46783 | 06 40 59.51 | +58 10 22.9 | 17.6 | o | T08 |
| C/2021 S1 | 2021 12 12.46252 | 06 39 19.49 | +58 06 06.9 | 18.0 | G | G96 |
| C/2021 S1 | 2021 12 12.46839 | 06 39 19.20 | +58 06 06.1 | 18.0 | G | G96 |
| C/2021 S1 | 2021 12 12.47427 | 06 39 18.90 | +58 06 05.2 | 18.0 | G | G96 |
| C/2021 S1 | 2021 12 12.48015 | 06 39 18.59 | +58 06 04.4 | 18.0 | G | G96 |
| C/2021 S1 | 2021 12 14.47238 | 06 37 37.08 | +58 01 19.9 | 17.8 | o | T08 |
| C/2021 S1 | 2021 12 14.47561 | 06 37 36.89 | +58 01 19.6 | 17.7 | o | T08 |