| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2019 L3 | 2021 04 13.82198 | 02 43 40.63 | +50 56 25.3 | 14.3 | T | 134 |
| C/2019 L3 | 2021 04 13.82282 | 02 43 40.70 | +50 56 25.5 | 14.3 | T | 134 |
| C/2019 L3 | 2021 04 13.82367 | 02 43 40.83 | +50 56 25.1 | 14.3 | T | 134 |
| C/2019 L3 | 2021 04 13.82450 | 02 43 40.91 | +50 56 24.9 | 14.3 | T | 134 |
| C/2019 L3 | 2021 04 13.95462 | 02 43 55.57 | +50 56 19.0 | 13.8 | T | I81 |
| C/2019 L3 | 2021 04 13.95747 | 02 43 55.91 | +50 56 18.2 | 13.8 | T | I81 |
| C/2019 L3 | 2021 04 13.96030 | 02 43 56.23 | +50 56 18.2 | 13.8 | T | I81 |
| C/2019 L3 | 2021 04 13.96244 | 02 43 56.48 | +50 56 18.1 | 13.8 | T | I81 |
| C/2019 L3 | 2021 04 14.92904 | 02 45 45.23 | +50 55 34.2 | 13.8 | T | I81 |
| C/2019 L3 | 2021 04 14.93189 | 02 45 45.52 | +50 55 34.1 | 13.8 | T | I81 |
| C/2019 L3 | 2021 04 14.93472 | 02 45 45.89 | +50 55 34.0 | 13.8 | T | I81 |
| C/2019 L3 | 2021 04 14.93685 | 02 45 46.12 | +50 55 33.6 | 13.8 | T | I81 |
| C/2019 L3 | 2021 04 15.90609 | 02 47 35.45 | +50 54 50.5 | 13.8 | T | I81 |
| C/2019 L3 | 2021 04 15.90896 | 02 47 35.61 | +50 54 50.2 | 13.8 | T | I81 |
| C/2019 L3 | 2021 04 15.91112 | 02 47 36.05 | +50 54 49.0 | 13.8 | T | I81 |
| C/2019 L3 | 2021 04 15.91400 | 02 47 36.28 | +50 54 49.6 | 13.8 | T | I81 |
| C/2019 L3 | 2021 04 16.89395 | 02 49 27.02 | +50 54 06.6 | 14.1 | T | 970 |
| C/2019 L3 | 2021 04 16.93831 | 02 49 32.05 | +50 54 04.4 | 14.1 | T | 970 |
| C/2019 L3 | 2021 04 17.84561 | 02 51 14.61 | +50 53 25.6 | 14.0 | N | I72 |
| C/2019 L3 | 2021 04 17.86130 | 02 51 16.43 | +50 53 23.9 | 14.0 | N | I72 |