| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2019 L3 | 2021 03 08.80535 | 01 39 34.07 | +51 43 21.8 | 14.6 | T | 134 |
| C/2019 L3 | 2021 03 08.80618 | 01 39 34.14 | +51 43 21.5 | 14.6 | T | 134 |
| C/2019 L3 | 2021 03 09.49090 | 01 40 42.82 | +51 41 57.5 | 13.4 | T | G26 |
| C/2019 L3 | 2021 03 09.51380 | 01 40 45.16 | +51 41 51.1 | 12.8 | T | G26 |
| C/2019 L3 | 2021 03 09.85993 | 01 41 19.82 | +51 41 09.3 | 14.6 | T | Z10 |
| C/2019 L3 | 2021 03 09.86376 | 01 41 20.20 | +51 41 08.1 | 14.7 | T | Z10 |
| C/2019 L3 | 2021 03 09.86912 | 01 41 20.80 | +51 41 07.8 | 14.6 | T | Z10 |
| C/2019 L3 | 2021 03 10.78641 | 01 42 53.18 | +51 39 16.5 | 14.9 | T | A77 |
| C/2019 L3 | 2021 03 10.79046 | 01 42 53.57 | +51 39 16.1 | 14.9 | T | A77 |
| C/2019 L3 | 2021 03 10.80181 | 01 42 54.68 | +51 39 14.7 | 14.9 | T | A77 |
| C/2019 L3 | 2021 03 10.80341 | 01 42 54.83 | +51 39 14.6 | 14.2 | N | 232 |
| C/2019 L3 | 2021 03 10.80593 | 01 42 55.13 | +51 39 14.3 | 14.3 | N | 232 |
| C/2019 L3 | 2021 03 10.83106 | 01 42 57.66 | +51 39 10.7 | 14.3 | N | 232 |
| C/2019 L3 | 2021 03 11.50088 | 01 44 05.32 | +51 37 52.5 | 13.4 | T | G26 |
| C/2019 L3 | 2021 03 11.54000 | 01 44 10.22 | +51 37 45.6 | 13.1 | T | G26 |
| C/2019 L3 | 2021 03 12.93633 | 01 46 31.21 | +51 35 05.8 | 13.6 | T | I81 |
| C/2019 L3 | 2021 03 12.93918 | 01 46 31.50 | +51 35 05.5 | 13.5 | T | I81 |
| C/2019 L3 | 2021 03 12.94346 | 01 46 31.94 | +51 35 05.0 | 13.5 | T | I81 |
| C/2019 L3 | 2021 03 14.85122 | 01 49 46.90 | +51 31 36.6 | 14.6 | T | Z10 |
| C/2019 L3 | 2021 03 14.85356 | 01 49 47.22 | +51 31 36.6 | 14.6 | T | Z10 |