| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2019 K4 | 2019 04 24.49397 | 00 26 18.77 | +48 57 33.4 | 18.3 | r | I41 |
| C/2019 K4 | 2019 04 24.49448 | 00 26 18.79 | +48 57 33.8 | 18.1 | r | I41 |
| C/2019 K4 | 2019 04 24.49647 | 00 26 18.99 | +48 57 32.8 | 18.1 | r | I41 |
| C/2019 K4 | 2019 04 24.50082 | 00 26 19.47 | +48 57 30.7 | 18.1 | r | I41 |
| C/2019 K4 | 2019 05 30.46046 | 01 13 24.87 | +45 07 57.0 | 17.1 | r | I41 |
| C/2019 K4 | 2019 05 30.46323 | 01 13 25.02 | +45 07 56.1 | 17.1 | r | I41 |
| C/2019 K4 | 2019 05 30.46553 | 01 13 25.16 | +45 07 55.3 | 17.3 | r | I41 |
| C/2019 K4 | 2019 05 30.46927 | 01 13 25.38 | +45 07 54.6 | 17.1 | r | I41 |
| C/2019 K4 | 2019 05 31.08033 | 01 14 01.00 | +45 04 13.9 | 18.9 | G | A77 |
| C/2019 K4 | 2019 05 31.08716 | 01 14 01.35 | +45 04 11.3 | 19.0 | G | A77 |
| C/2019 K4 | 2019 05 31.09170 | 01 14 01.63 | +45 04 10.0 | 19.1 | G | A77 |
| C/2019 K4 | 2019 05 31.19723 | 01 14 07.83 | +45 03 31.4 | 17.8 | G | G40 |
| C/2019 K4 | 2019 05 31.20571 | 01 14 08.23 | +45 03 30.4 | 17.8 | G | G40 |
| C/2019 K4 | 2019 05 31.83280 | 01 14 44.20 | +44 59 42.9 | 18.3 | R | C42 |
| C/2019 K4 | 2019 05 31.83442 | 01 14 44.34 | +44 59 42.9 | 18.3 | R | C42 |
| C/2019 K4 | 2019 05 31.83602 | 01 14 44.41 | +44 59 42.3 | 17.8 | R | C42 |
| C/2019 K4 | 2019 05 31.83766 | 01 14 44.45 | +44 59 42.1 | 17.9 | R | C42 |
| C/2019 K4 | 2019 05 31.83927 | 01 14 44.49 | +44 59 42.0 | 17.8 | R | C42 |
| C/2019 K4 | 2019 06 01.03390 | 01 14 55.60 | +44 58 30.6 | 19.1 | V | A71 |
| C/2019 K4 | 2019 06 01.04007 | 01 14 55.88 | +44 58 28.7 | 18.8 | V | A71 |