| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 A1 | 2021 03 06.90635 | 13 39 54.03 | +55 25 52.8 | 18.5 | N | K77 |
| C/2021 A1 | 2021 03 06.91278 | 13 39 53.55 | +55 25 58.0 | 18.4 | N | K77 |
| C/2021 A1 | 2021 03 06.93656 | 13 39 51.44 | +55 26 19.7 | 18.6 | T | A71 |
| C/2021 A1 | 2021 03 06.94456 | 13 39 50.72 | +55 26 27.2 | 18.6 | T | A71 |
| C/2021 A1 | 2021 03 06.95255 | 13 39 50.04 | +55 26 34.6 | 18.6 | T | A71 |
| C/2021 A1 | 2021 03 06.96054 | 13 39 49.34 | +55 26 41.7 | 18.6 | T | A71 |
| C/2021 A1 | 2021 03 07.27601 | 13 39 21.91 | +55 31 29.0 | 18.4 | T | H06 |
| C/2021 A1 | 2021 03 07.27876 | 13 39 21.64 | +55 31 31.9 | 18.2 | T | H06 |
| C/2021 A1 | 2021 03 07.28675 | 13 39 20.97 | +55 31 40.1 | 18.4 | T | H06 |
| C/2021 A1 | 2021 03 07.37894 | 13 39 12.57 | +55 33 02.6 | 18.4 | T | H06 |
| C/2021 A1 | 2021 03 07.38083 | 13 39 12.42 | +55 33 04.5 | H06 | ||
| C/2021 A1 | 2021 03 09.08395 | 13 36 38.22 | +55 58 37.4 | 094 | ||
| C/2021 A1 | 2021 03 09.08535 | 13 36 38.08 | +55 58 38.7 | 18.2 | T | 094 |
| C/2021 A1 | 2021 03 09.09236 | 13 36 37.45 | +55 58 44.9 | 094 | ||
| C/2021 A1 | 2021 03 09.09376 | 13 36 37.27 | +55 58 46.4 | 094 | ||
| C/2021 A1 | 2021 03 09.81818 | 13 35 29.23 | +56 09 30.0 | 367 | ||
| C/2021 A1 | 2021 03 09.82426 | 13 35 28.65 | +56 09 35.6 | 17.7 | T | 367 |
| C/2021 A1 | 2021 03 10.61164 | 13 34 13.31 | +56 21 09.2 | 18.5 | T | 867 |
| C/2021 A1 | 2021 03 10.61456 | 13 34 13.02 | +56 21 11.7 | 867 | ||
| C/2021 A1 | 2021 03 10.61748 | 13 34 12.76 | +56 21 14.4 | 867 |