| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2019 L3 | 2021 02 16.83547 | 01 07 52.12 | +52 39 07.2 | 14.4 | N | Z55 |
| C/2019 L3 | 2021 02 17.82051 | 01 09 21.49 | +52 35 42.4 | 204 | ||
| C/2019 L3 | 2021 02 17.83179 | 01 09 22.50 | +52 35 39.9 | 204 | ||
| C/2019 L3 | 2021 02 17.84305 | 01 09 23.53 | +52 35 37.6 | 204 | ||
| C/2019 L3 | 2021 02 17.85435 | 01 09 24.56 | +52 35 35.1 | 15.3 | T | 204 |
| C/2019 L3 | 2021 02 18.53774 | 01 10 26.54 | +52 33 15.4 | 13.9 | T | G26 |
| C/2019 L3 | 2021 02 18.56481 | 01 10 29.22 | +52 33 06.8 | 13.0 | T | G26 |
| C/2019 L3 | 2021 02 18.85604 | 01 10 55.49 | +52 32 10.6 | 14.7 | T | Z10 |
| C/2019 L3 | 2021 02 18.85988 | 01 10 55.85 | +52 32 09.3 | 14.7 | T | Z10 |
| C/2019 L3 | 2021 02 18.86530 | 01 10 56.34 | +52 32 08.2 | 14.7 | T | Z10 |
| C/2019 L3 | 2021 02 19.41832 | 01 11 46.86 | +52 30 17.2 | 13.2 | T | 349 |
| C/2019 L3 | 2021 02 19.42367 | 01 11 47.36 | +52 30 16.3 | 349 | ||
| C/2019 L3 | 2021 02 20.09549 | 01 12 48.92 | +52 28 03.7 | 14.2 | G | 703 |
| C/2019 L3 | 2021 02 20.10116 | 01 12 49.42 | +52 28 02.5 | 14.1 | G | 703 |
| C/2019 L3 | 2021 02 20.10683 | 01 12 49.93 | +52 28 01.3 | 14.0 | G | 703 |
| C/2019 L3 | 2021 02 20.11251 | 01 12 50.45 | +52 28 00.0 | 14.1 | G | 703 |
| C/2019 L3 | 2021 02 20.80167 | 01 13 53.85 | +52 25 45.0 | 14.4 | N | 232 |
| C/2019 L3 | 2021 02 20.80716 | 01 13 54.36 | +52 25 43.9 | 14.4 | N | 232 |
| C/2019 L3 | 2021 02 20.81267 | 01 13 54.85 | +52 25 42.6 | 14.4 | N | 232 |
| C/2019 L3 | 2021 02 20.81486 | 01 13 55.03 | +52 25 43.4 | 14.2 | T | 178 |