| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2019 L3 | 2020 04 22.09504 | 23 48 46.01 | +46 05 38.1 | 16.2 | R | I81 |
| C/2019 L3 | 2020 04 22.09650 | 23 48 46.08 | +46 05 38.7 | 16.2 | R | I81 |
| C/2019 L3 | 2020 04 22.09796 | 23 48 46.16 | +46 05 39.4 | 16.5 | R | I81 |
| C/2019 L3 | 2020 04 28.48346 | 23 54 31.42 | +46 51 02.1 | 17.5 | r | I41 |
| C/2019 L3 | 2020 04 28.48685 | 23 54 31.60 | +46 51 03.6 | 17.5 | r | I41 |
| C/2019 L3 | 2020 04 28.49067 | 23 54 31.80 | +46 51 05.2 | 17.5 | r | I41 |
| C/2019 L3 | 2020 04 28.49461 | 23 54 32.03 | +46 51 06.9 | 17.5 | r | I41 |
| C/2019 L3 | 2020 04 29.74944 | 23 55 39.40 | +47 00 16.9 | 16.5 | T | 349 |
| C/2019 L3 | 2020 04 29.75694 | 23 55 39.76 | +47 00 19.8 | 349 | ||
| C/2019 L3 | 2020 05 10.47257 | 00 05 07.24 | +48 21 26.3 | 17.5 | r | I41 |
| C/2019 L3 | 2020 05 10.47550 | 00 05 07.39 | +48 21 27.7 | 17.5 | r | I41 |
| C/2019 L3 | 2020 05 10.47844 | 00 05 07.55 | +48 21 29.1 | 17.5 | r | I41 |
| C/2019 L3 | 2020 05 10.48228 | 00 05 07.74 | +48 21 30.8 | 17.5 | r | I41 |
| C/2019 L3 | 2020 05 13.77781 | 00 07 58.84 | +48 47 27.2 | 367 | ||
| C/2019 L3 | 2020 05 13.77943 | 00 07 58.87 | +48 47 28.0 | 367 | ||
| C/2019 L3 | 2020 05 13.78105 | 00 07 59.01 | +48 47 28.6 | 16.3 | T | 367 |
| C/2019 L3 | 2020 05 16.06066 | 00 09 56.31 | +49 05 40.1 | 16.9 | G | C23 |
| C/2019 L3 | 2020 05 16.06499 | 00 09 56.54 | +49 05 42.1 | 16.9 | G | C23 |
| C/2019 L3 | 2020 05 16.07076 | 00 09 56.79 | +49 05 44.8 | 16.8 | G | C23 |
| C/2019 L3 | 2020 05 21.59152 | 00 14 36.46 | +49 50 39.4 | 16.5 | o | T08 |