| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2019 O3 | 2021 09 15.95944 | 18 22 22.18 | +50 02 21.4 | 17.3 | T | C23 |
| C/2019 O3 | 2021 09 15.96377 | 18 22 22.16 | +50 02 21.9 | 17.0 | T | C23 |
| C/2019 O3 | 2021 09 15.96809 | 18 22 22.10 | +50 02 20.7 | 17.0 | T | C23 |
| C/2019 O3 | 2021 09 16.93190 | 18 22 06.87 | +49 59 01.5 | 17.0 | T | 970 |
| C/2019 O3 | 2021 09 16.93602 | 18 22 06.79 | +49 59 01.0 | 16.9 | T | 970 |
| C/2019 O3 | 2021 09 16.99612 | 18 22 05.90 | +49 58 49.0 | 17.3 | T | Z10 |
| C/2019 O3 | 2021 09 17.00164 | 18 22 05.81 | +49 58 47.6 | 17.2 | T | Z10 |
| C/2019 O3 | 2021 09 17.00716 | 18 22 05.74 | +49 58 46.2 | 17.2 | T | Z10 |
| C/2019 O3 | 2021 09 17.93975 | 18 21 51.71 | +49 55 31.9 | 17.0 | T | 970 |
| C/2019 O3 | 2021 09 17.94414 | 18 21 51.64 | +49 55 31.2 | 16.9 | T | 970 |
| C/2019 O3 | 2021 09 18.33772 | 18 21 45.91 | +49 54 10.3 | 18.1 | i | F51 |
| C/2019 O3 | 2021 09 18.35113 | 18 21 45.68 | +49 54 07.1 | 18.3 | i | F51 |
| C/2019 O3 | 2021 09 18.36343 | 18 21 45.56 | +49 54 05.0 | 17.6 | i | F51 |
| C/2019 O3 | 2021 09 18.78417 | 18 21 39.63 | +49 52 35.7 | 18.3 | T | K87 |
| C/2019 O3 | 2021 09 18.78782 | 18 21 39.55 | +49 52 34.7 | 18.4 | T | K87 |
| C/2019 O3 | 2021 09 18.79148 | 18 21 39.60 | +49 52 33.7 | 18.7 | T | K87 |
| C/2019 O3 | 2021 09 19.27883 | 18 21 32.78 | +49 50 52.2 | 16.8 | o | T05 |
| C/2019 O3 | 2021 09 19.28160 | 18 21 32.71 | +49 50 52.0 | 17.0 | o | T05 |
| C/2019 O3 | 2021 09 19.28710 | 18 21 32.68 | +49 50 50.7 | 17.4 | o | T05 |
| C/2019 O3 | 2021 09 19.29775 | 18 21 32.51 | +49 50 48.3 | 16.5 | o | T05 |