| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 C5 | 2020 12 22.51776 | 10 00 11.36 | +17 58 47.5 | 22.0 | G | F51 |
| C/2021 C5 | 2020 12 22.52995 | 10 00 11.20 | +17 58 47.0 | 21.7 | G | F51 |
| C/2021 C5 | 2020 12 22.54211 | 10 00 10.99 | +17 58 47.1 | 21.9 | G | F51 |
| C/2021 C5 | 2020 12 22.55425 | 10 00 10.84 | +17 58 46.4 | 21.8 | G | F51 |
| C/2021 C5 | 2021 01 18.41187 | 09 50 44.33 | +17 53 56.8 | 21.9 | G | G96 |
| C/2021 C5 | 2021 01 18.42210 | 09 50 44.06 | +17 53 55.3 | 21.9 | G | G96 |
| C/2021 C5 | 2021 01 18.42721 | 09 50 43.95 | +17 53 55.6 | 21.6 | G | G96 |
| C/2021 C5 | 2021 01 23.53225 | 09 48 16.68 | +17 54 19.3 | 21.6 | G | F51 |
| C/2021 C5 | 2021 01 23.54458 | 09 48 16.31 | +17 54 19.4 | 22.4 | G | F51 |
| C/2021 C5 | 2021 02 06.35786 | 09 40 56.46 | +17 55 21.3 | 21.3 | G | F52 |
| C/2021 C5 | 2021 02 06.39229 | 09 40 55.28 | +17 55 21.5 | 21.3 | G | F52 |
| C/2021 C5 | 2021 02 12.34530 | 09 37 34.20 | +17 55 14.9 | 21.0 | w | F51 |
| C/2021 C5 | 2021 02 12.35751 | 09 37 33.76 | +17 55 15.1 | 21.3 | w | F51 |
| C/2021 C5 | 2021 02 12.36974 | 09 37 33.35 | +17 55 15.0 | 21.2 | w | F51 |
| C/2021 C5 | 2021 02 12.38196 | 09 37 32.92 | +17 55 15.0 | 21.2 | w | F51 |
| C/2021 C5 | 2021 02 15.18711 | 09 35 57.27 | +17 54 59.6 | 21.0 | G | 807 |
| C/2021 C5 | 2021 02 15.18983 | 09 35 57.19 | +17 54 59.5 | 21.3 | G | 807 |
| C/2021 C5 | 2021 02 15.19294 | 09 35 57.09 | +17 54 59.4 | 21.2 | G | 807 |
| C/2021 C5 | 2021 02 15.21085 | 09 35 56.48 | +17 54 58.3 | 20.7 | G | I52 |
| C/2021 C5 | 2021 02 15.22629 | 09 35 56.04 | +17 54 58.1 | I52 |