| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2019 H1 | 2019 04 25.41868 | 19 47 21.48 | +01 25 42.4 | 17.9 | R | 691 |
| C/2019 H1 | 2019 04 25.42265 | 19 47 21.23 | +01 25 55.7 | 18.1 | R | 691 |
| C/2019 H1 | 2019 04 26.45308 | 19 46 12.45 | +02 23 16.2 | 17.7 | R | 691 |
| C/2019 H1 | 2019 04 26.45670 | 19 46 12.21 | +02 23 29.0 | 17.7 | R | 691 |
| C/2019 H1 | 2019 04 26.46033 | 19 46 11.94 | +02 23 41.3 | 18.0 | R | 691 |
| C/2019 H1 | 2019 04 26.68831 | 19 45 56.28 | +02 36 38.5 | Q62 | ||
| C/2019 H1 | 2019 04 26.69042 | 19 45 56.13 | +02 36 45.4 | Q62 | ||
| C/2019 H1 | 2019 04 26.69253 | 19 45 56.02 | +02 36 52.6 | 18.7 | G | Q62 |
| C/2019 H1 | 2019 04 27.07371 | 19 45 29.28 | +02 58 22.7 | 18.4 | R | L19 |
| C/2019 H1 | 2019 04 27.08266 | 19 45 28.61 | +02 58 53.2 | 17.9 | R | L19 |
| C/2019 H1 | 2019 04 27.30846 | 19 45 12.47 | +03 11 45.9 | 18.7 | R | 850 |
| C/2019 H1 | 2019 04 27.31050 | 19 45 12.23 | +03 11 59.3 | 19.3 | V | 807 |
| C/2019 H1 | 2019 04 27.31313 | 19 45 12.06 | +03 12 08.3 | 19.4 | V | 807 |
| C/2019 H1 | 2019 04 27.31555 | 19 45 11.92 | +03 12 10.0 | 18.6 | R | 850 |
| C/2019 H1 | 2019 04 27.31613 | 19 45 11.83 | +03 12 18.6 | 19.5 | V | 807 |
| C/2019 H1 | 2019 04 27.32265 | 19 45 11.39 | +03 12 34.2 | 18.7 | R | 850 |
| C/2019 H1 | 2019 04 27.32974 | 19 45 10.90 | +03 12 59.1 | 18.8 | R | 850 |
| C/2019 H1 | 2019 04 27.33694 | 19 45 10.38 | +03 13 23.6 | 18.7 | R | 850 |
| C/2019 H1 | 2019 04 27.39201 | 19 45 06.35 | +03 16 32.6 | 18.6 | G | I52 |
| C/2019 H1 | 2019 04 27.39237 | 19 45 06.39 | +03 16 34.5 | 18.5 | G | I52 |