| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2019 O3 | 2020 07 21.34622 | 19 25 19.67 | +31 58 03.5 | 658 | ||
| C/2019 O3 | 2020 07 21.35067 | 19 25 19.51 | +31 58 03.9 | 658 | ||
| C/2019 O3 | 2020 07 21.35514 | 19 25 19.34 | +31 58 04.4 | 658 | ||
| C/2019 O3 | 2020 07 21.35961 | 19 25 19.18 | +31 58 04.8 | 658 | ||
| C/2019 O3 | 2020 07 21.88418 | 19 25 00.28 | +31 58 59.8 | 17.0 | G | 104 |
| C/2019 O3 | 2020 07 21.89276 | 19 24 59.98 | +31 59 00.9 | 16.7 | N | 157 |
| C/2019 O3 | 2020 07 21.89552 | 19 24 59.86 | +31 59 01.1 | 17.3 | G | 104 |
| C/2019 O3 | 2020 07 21.89801 | 19 24 59.78 | +31 59 01.3 | 16.7 | N | 157 |
| C/2019 O3 | 2020 07 21.90326 | 19 24 59.57 | +31 59 02.1 | 16.6 | N | 157 |
| C/2019 O3 | 2020 07 21.90852 | 19 24 59.39 | +31 59 02.5 | 16.6 | N | 157 |
| C/2019 O3 | 2020 07 21.91378 | 19 24 59.20 | +31 59 02.9 | 16.7 | N | 157 |
| C/2019 O3 | 2020 07 21.91904 | 19 24 59.00 | +31 59 03.6 | 16.7 | N | 157 |
| C/2019 O3 | 2020 07 21.98646 | 19 24 56.54 | +31 59 10.4 | 17.2 | T | K63 |
| C/2019 O3 | 2020 07 21.98771 | 19 24 56.50 | +31 59 10.5 | 17.2 | T | K63 |
| C/2019 O3 | 2020 07 21.99195 | 19 24 56.32 | +31 59 10.4 | 17.1 | T | K63 |
| C/2019 O3 | 2020 07 21.99258 | 19 24 56.35 | +31 59 11.2 | 17.9 | T | K63 |
| C/2019 O3 | 2020 07 21.99572 | 19 24 56.18 | +31 59 10.9 | 17.0 | T | K63 |
| C/2019 O3 | 2020 07 21.99666 | 19 24 56.20 | +31 59 11.8 | 16.9 | T | K63 |
| C/2019 O3 | 2020 07 22.92151 | 19 24 22.87 | +32 00 43.7 | 16.7 | T | L76 |
| C/2019 O3 | 2020 07 22.93031 | 19 24 22.59 | +32 00 44.9 | 17.1 | T | L76 |