| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2019 O3 | 2021 06 30.32294 | 19 12 51.50 | +50 46 24.6 | 16.7 | G | G96 |
| C/2019 O3 | 2021 06 30.32726 | 19 12 51.30 | +50 46 25.5 | 16.7 | G | G96 |
| C/2019 O3 | 2021 06 30.33158 | 19 12 51.07 | +50 46 26.5 | 16.7 | G | G96 |
| C/2019 O3 | 2021 06 30.33591 | 19 12 50.87 | +50 46 27.4 | 16.7 | G | G96 |
| C/2019 O3 | 2021 07 02.11819 | 19 11 25.09 | +50 53 08.3 | 17.1 | N | J22 |
| C/2019 O3 | 2021 07 02.12442 | 19 11 24.82 | +50 53 09.0 | 17.1 | N | J22 |
| C/2019 O3 | 2021 07 02.13064 | 19 11 24.44 | +50 53 11.0 | 17.1 | N | J22 |
| C/2019 O3 | 2021 07 03.40489 | 19 10 22.84 | +50 57 41.5 | 16.4 | o | T08 |
| C/2019 O3 | 2021 07 03.42835 | 19 10 21.67 | +50 57 46.8 | 17.2 | o | T08 |
| C/2019 O3 | 2021 07 03.43019 | 19 10 21.55 | +50 57 47.0 | 16.4 | o | T08 |
| C/2019 O3 | 2021 07 03.43296 | 19 10 21.42 | +50 57 47.7 | 16.5 | o | T08 |
| C/2019 O3 | 2021 07 03.93783 | 19 09 56.88 | +50 59 32.0 | 17.1 | N | Z55 |
| C/2019 O3 | 2021 07 03.93783 | 19 09 56.93 | +50 59 31.3 | Z55 | ||
| C/2019 O3 | 2021 07 03.93893 | 19 09 56.84 | +50 59 31.6 | Z55 | ||
| C/2019 O3 | 2021 07 03.93893 | 19 09 56.84 | +50 59 31.7 | 17.1 | N | Z55 |
| C/2019 O3 | 2021 07 03.94001 | 19 09 56.82 | +50 59 32.7 | 17.1 | N | Z55 |
| C/2019 O3 | 2021 07 03.94001 | 19 09 56.84 | +50 59 32.8 | Z55 | ||
| C/2019 O3 | 2021 07 03.94111 | 19 09 56.76 | +50 59 32.5 | Z55 | ||
| C/2019 O3 | 2021 07 03.94111 | 19 09 56.75 | +50 59 32.5 | 17.0 | N | Z55 |
| C/2019 O3 | 2021 07 03.94218 | 19 09 56.69 | +50 59 32.7 | Z55 |