| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 C4 | 2022 03 02.70751 | 12 57 27.83 | +05 00 33.0 | Q11 | ||
| C/2021 C4 | 2022 03 03.50723 | 12 56 48.35 | +05 10 01.3 | 20.7 | w | F52 |
| C/2021 C4 | 2022 03 03.51959 | 12 56 47.72 | +05 10 10.2 | 20.7 | w | F52 |
| C/2021 C4 | 2022 03 03.53197 | 12 56 47.09 | +05 10 18.9 | 20.7 | w | F52 |
| C/2021 C4 | 2022 03 03.54435 | 12 56 46.45 | +05 10 27.5 | 20.7 | w | F52 |
| C/2021 C4 | 2022 04 21.29649 | 12 12 57.90 | +13 54 19.0 | 21.6 | w | F52 |
| C/2021 C4 | 2022 04 21.30806 | 12 12 57.34 | +13 54 24.6 | 21.7 | w | F52 |
| C/2021 C4 | 2022 04 21.31972 | 12 12 56.78 | +13 54 30.0 | 21.8 | w | F52 |
| C/2021 C4 | 2022 04 21.33122 | 12 12 56.18 | +13 54 35.9 | 22.0 | w | F52 |
| C/2021 C4 | 2022 06 24.26037 | 11 46 07.98 | +18 19 52.6 | 23.7 | G | 568 |
| C/2021 C4 | 2022 06 24.26408 | 11 46 07.97 | +18 19 52.7 | 22.9 | G | 568 |
| C/2021 C4 | 2022 06 24.26804 | 11 46 07.96 | +18 19 52.8 | 23.4 | G | 568 |