| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2019 O3 | 2021 08 26.27118 | 18 30 38.55 | +51 06 03.2 | 16.7 | G | G96 |
| C/2019 O3 | 2021 08 26.33419 | 18 30 36.57 | +51 05 54.8 | 17.5 | o | T05 |
| C/2019 O3 | 2021 08 26.33741 | 18 30 36.50 | +51 05 54.0 | 16.7 | o | T05 |
| C/2019 O3 | 2021 08 26.34475 | 18 30 36.25 | +51 05 52.5 | 16.5 | o | T05 |
| C/2019 O3 | 2021 08 26.35483 | 18 30 35.93 | +51 05 50.9 | 16.5 | o | T05 |
| C/2019 O3 | 2021 08 27.94884 | 18 29 46.59 | +51 01 41.8 | 17.0 | T | I81 |
| C/2019 O3 | 2021 08 27.95035 | 18 29 46.57 | +51 01 40.5 | 16.4 | T | C23 |
| C/2019 O3 | 2021 08 27.95064 | 18 29 46.52 | +51 01 41.6 | 16.9 | T | I81 |
| C/2019 O3 | 2021 08 27.95243 | 18 29 46.46 | +51 01 41.3 | 16.5 | T | I81 |
| C/2019 O3 | 2021 08 27.95613 | 18 29 46.35 | +51 01 40.5 | 16.8 | T | C23 |
| C/2019 O3 | 2021 08 27.95901 | 18 29 46.32 | +51 01 39.2 | 16.5 | T | C23 |
| C/2019 O3 | 2021 08 28.32148 | 18 29 35.31 | +51 00 42.3 | 16.6 | o | T08 |
| C/2019 O3 | 2021 08 28.32471 | 18 29 35.21 | +51 00 41.7 | 16.6 | o | T08 |
| C/2019 O3 | 2021 08 28.33255 | 18 29 34.95 | +51 00 41.0 | 17.5 | o | T08 |
| C/2019 O3 | 2021 08 28.34454 | 18 29 34.61 | +51 00 38.4 | 16.6 | o | T08 |
| C/2019 O3 | 2021 08 28.86158 | 18 29 19.28 | +50 59 16.0 | 17.9 | T | L47 |
| C/2019 O3 | 2021 08 28.87798 | 18 29 18.52 | +50 59 12.6 | 16.2 | T | L47 |
| C/2019 O3 | 2021 08 29.58346 | 18 28 57.79 | +50 57 16.4 | 16.5 | T | Q11 |
| C/2019 O3 | 2021 08 29.58912 | 18 28 57.63 | +50 57 15.4 | Q11 | ||
| C/2019 O3 | 2021 08 29.59513 | 18 28 57.45 | +50 57 14.6 | Q11 |