| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2019 O3 | 2021 08 21.90258 | 18 33 03.13 | +51 16 31.3 | 17.5 | T | L47 |
| C/2019 O3 | 2021 08 22.28244 | 18 32 50.06 | +51 15 40.2 | 658 | ||
| C/2019 O3 | 2021 08 22.28802 | 18 32 49.86 | +51 15 39.4 | 658 | ||
| C/2019 O3 | 2021 08 22.29137 | 18 32 49.72 | +51 15 38.7 | 658 | ||
| C/2019 O3 | 2021 08 22.29583 | 18 32 49.56 | +51 15 38.0 | 658 | ||
| C/2019 O3 | 2021 08 22.29918 | 18 32 49.46 | +51 15 37.6 | 658 | ||
| C/2019 O3 | 2021 08 22.32390 | 18 32 48.60 | +51 15 34.6 | 17.4 | o | T05 |
| C/2019 O3 | 2021 08 22.32710 | 18 32 48.54 | +51 15 33.7 | 16.6 | o | T05 |
| C/2019 O3 | 2021 08 22.33260 | 18 32 48.31 | +51 15 34.0 | 17.5 | o | T05 |
| C/2019 O3 | 2021 08 22.34313 | 18 32 47.96 | +51 15 31.9 | 17.4 | o | T05 |
| C/2019 O3 | 2021 08 22.81008 | 18 32 32.06 | +51 14 27.0 | 17.8 | T | L47 |
| C/2019 O3 | 2021 08 22.82487 | 18 32 31.64 | +51 14 25.6 | 16.9 | T | L47 |
| C/2019 O3 | 2021 08 23.93926 | 18 31 54.08 | +51 11 48.9 | 16.9 | T | 970 |
| C/2019 O3 | 2021 08 23.94337 | 18 31 53.96 | +51 11 48.5 | 17.1 | T | 970 |
| C/2019 O3 | 2021 08 23.94489 | 18 31 53.86 | +51 11 47.6 | 16.8 | T | C23 |
| C/2019 O3 | 2021 08 23.94922 | 18 31 53.68 | +51 11 46.9 | 16.9 | T | C23 |
| C/2019 O3 | 2021 08 23.95355 | 18 31 53.62 | +51 11 45.9 | 16.9 | T | C23 |
| C/2019 O3 | 2021 08 26.25566 | 18 30 39.06 | +51 06 05.6 | 16.7 | G | G96 |
| C/2019 O3 | 2021 08 26.26083 | 18 30 38.89 | +51 06 04.9 | 16.7 | G | G96 |
| C/2019 O3 | 2021 08 26.26600 | 18 30 38.73 | +51 06 04.2 | 16.7 | G | G96 |