| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2019 L3 | 2021 01 02.86289 | 00 12 39.53 | +56 45 28.7 | 13.6 | T | I81 |
| C/2019 L3 | 2021 01 02.86640 | 00 12 39.72 | +56 45 26.9 | 13.7 | T | I81 |
| C/2019 L3 | 2021 01 02.86992 | 00 12 39.91 | +56 45 25.3 | 13.7 | T | I81 |
| C/2019 L3 | 2021 01 02.88411 | 00 12 40.63 | +56 45 19.0 | 14.9 | T | Z10 |
| C/2019 L3 | 2021 01 02.88802 | 00 12 40.82 | +56 45 17.7 | 14.7 | T | Z10 |
| C/2019 L3 | 2021 01 04.31785 | 00 13 58.33 | +56 34 54.4 | 14.5 | c | T08 |
| C/2019 L3 | 2021 01 04.32109 | 00 13 58.52 | +56 34 53.0 | 14.5 | c | T08 |
| C/2019 L3 | 2021 01 04.32714 | 00 13 58.84 | +56 34 50.3 | 14.5 | c | T08 |
| C/2019 L3 | 2021 01 04.34298 | 00 13 59.71 | +56 34 43.4 | 14.5 | c | T08 |
| C/2019 L3 | 2021 01 04.51381 | 00 14 09.16 | +56 33 29.2 | 13.7 | T | 349 |
| C/2019 L3 | 2021 01 04.52115 | 00 14 09.57 | +56 33 25.9 | 349 | ||
| C/2019 L3 | 2021 01 04.54741 | 00 14 11.02 | +56 33 14.5 | 15.9 | N | 900 |
| C/2019 L3 | 2021 01 04.55452 | 00 14 11.41 | +56 33 11.5 | 16.0 | N | 900 |
| C/2019 L3 | 2021 01 05.76241 | 00 15 19.04 | +56 24 33.3 | 14.8 | N | I72 |
| C/2019 L3 | 2021 01 05.77828 | 00 15 19.93 | +56 24 26.4 | 14.8 | N | I72 |
| C/2019 L3 | 2021 01 05.79416 | 00 15 20.81 | +56 24 19.6 | 14.8 | N | I72 |
| C/2019 L3 | 2021 01 05.92060 | 00 15 27.99 | +56 23 23.7 | 14.9 | N | 213 |
| C/2019 L3 | 2021 01 05.92569 | 00 15 28.27 | +56 23 21.9 | 14.9 | N | 213 |
| C/2019 L3 | 2021 01 05.93078 | 00 15 28.39 | +56 23 19.4 | 14.9 | N | 213 |
| C/2019 L3 | 2021 01 05.93726 | 00 15 28.90 | +56 23 16.9 | 13.8 | T | I81 |