| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2019 O3 | 2021 08 02.49403 | 18 46 05.54 | +51 42 56.3 | 16.4 | o | T05 |
| C/2019 O3 | 2021 08 02.84238 | 18 45 49.89 | +51 42 49.8 | 17.9 | T | L47 |
| C/2019 O3 | 2021 08 02.85530 | 18 45 49.29 | +51 42 49.9 | 17.8 | T | L47 |
| C/2019 O3 | 2021 08 02.88163 | 18 45 48.00 | +51 42 48.7 | 17.7 | T | L47 |
| C/2019 O3 | 2021 08 04.94459 | 18 44 16.00 | +51 41 44.6 | 18.1 | T | L47 |
| C/2019 O3 | 2021 08 04.96777 | 18 44 14.91 | +51 41 42.5 | 17.9 | T | L47 |
| C/2019 O3 | 2021 08 06.37275 | 18 43 13.34 | +51 40 41.1 | 16.4 | o | T05 |
| C/2019 O3 | 2021 08 06.37641 | 18 43 13.19 | +51 40 41.0 | 16.5 | o | T05 |
| C/2019 O3 | 2021 08 06.40748 | 18 43 11.78 | +51 40 39.8 | 16.5 | o | T05 |
| C/2019 O3 | 2021 08 06.43699 | 18 43 10.51 | +51 40 38.0 | 16.4 | o | T05 |
| C/2019 O3 | 2021 08 06.87096 | 18 42 51.74 | +51 40 17.0 | 204 | ||
| C/2019 O3 | 2021 08 06.92893 | 18 42 49.19 | +51 40 14.0 | 16.7 | T | 204 |
| C/2019 O3 | 2021 08 06.95342 | 18 42 48.05 | +51 40 12.0 | 17.0 | T | L47 |
| C/2019 O3 | 2021 08 06.96715 | 18 42 47.49 | +51 40 12.4 | 17.2 | T | L47 |
| C/2019 O3 | 2021 08 08.36784 | 18 41 47.43 | +51 38 54.1 | 17.5 | c | T08 |
| C/2019 O3 | 2021 08 08.37107 | 18 41 47.28 | +51 38 53.8 | 17.5 | c | T08 |
| C/2019 O3 | 2021 08 08.37752 | 18 41 47.01 | +51 38 53.1 | 17.5 | c | T08 |
| C/2019 O3 | 2021 08 08.40990 | 18 41 45.62 | +51 38 51.5 | 17.6 | c | T08 |
| C/2019 O3 | 2021 08 08.92264 | 18 41 23.82 | +51 38 19.7 | 17.9 | T | L47 |
| C/2019 O3 | 2021 08 08.94362 | 18 41 22.94 | +51 38 17.2 | 17.6 | T | L47 |