| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2019 O3 | 2021 10 09.88457 | 18 19 27.24 | +48 39 17.7 | 16.8 | T | I81 |
| C/2019 O3 | 2021 10 09.88738 | 18 19 27.24 | +48 39 17.1 | 16.9 | T | I81 |
| C/2019 O3 | 2021 10 09.89020 | 18 19 27.23 | +48 39 16.6 | 16.8 | T | I81 |
| C/2019 O3 | 2021 10 11.23650 | 18 19 29.50 | +48 34 51.3 | 17.2 | o | T08 |
| C/2019 O3 | 2021 10 11.24018 | 18 19 29.52 | +48 34 50.1 | 16.5 | o | T08 |
| C/2019 O3 | 2021 10 11.24621 | 18 19 29.50 | +48 34 49.5 | 17.1 | o | T08 |
| C/2019 O3 | 2021 10 11.25688 | 18 19 29.55 | +48 34 46.5 | 16.4 | o | T08 |
| C/2019 O3 | 2021 10 13.26517 | 18 19 35.14 | +48 28 17.0 | 17.3 | o | T05 |
| C/2019 O3 | 2021 10 13.26838 | 18 19 35.15 | +48 28 16.7 | 17.3 | o | T05 |
| C/2019 O3 | 2021 10 13.27386 | 18 19 35.24 | +48 28 14.9 | 16.6 | o | T05 |
| C/2019 O3 | 2021 10 13.28493 | 18 19 35.27 | +48 28 13.1 | 16.6 | o | T05 |
| C/2019 O3 | 2021 10 15.21305 | 18 19 43.24 | +48 22 06.0 | 16.3 | o | T08 |
| C/2019 O3 | 2021 10 15.21630 | 18 19 43.24 | +48 22 05.5 | 16.5 | o | T08 |
| C/2019 O3 | 2021 10 15.22187 | 18 19 43.27 | +48 22 04.5 | 16.7 | o | T08 |
| C/2019 O3 | 2021 10 15.23250 | 18 19 43.28 | +48 22 03.1 | 17.3 | o | T08 |
| C/2019 O3 | 2021 10 15.52534 | 18 19 44.64 | +48 21 08.4 | 17.5 | N | 900 |
| C/2019 O3 | 2021 10 15.53235 | 18 19 44.67 | +48 21 07.0 | 16.9 | N | 900 |
| C/2019 O3 | 2021 10 15.87798 | 18 19 46.42 | +48 20 02.3 | 17.1 | T | C23 |
| C/2019 O3 | 2021 10 15.88231 | 18 19 46.45 | +48 20 01.3 | 17.0 | T | C23 |
| C/2019 O3 | 2021 10 15.88664 | 18 19 46.47 | +48 20 00.5 | 17.2 | T | C23 |