| 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 |
| C/2019 K4 | 2019 06 01.04716 | 01 14 56.26 | +44 58 26.1 | 18.3 | V | A71 |
| C/2019 K4 | 2019 06 01.05425 | 01 14 56.71 | +44 58 23.6 | 18.6 | V | A71 |
| C/2019 K4 | 2019 06 01.05447 | 01 14 56.75 | +44 58 23.9 | 19.7 | V | 033 |
| C/2019 K4 | 2019 06 01.05505 | 01 14 56.75 | +44 58 23.5 | 19.4 | V | 033 |
| C/2019 K4 | 2019 06 01.18207 | 01 15 04.04 | +44 57 39.7 | 17.7 | G | G40 |
| C/2019 K4 | 2019 06 01.18760 | 01 15 04.41 | +44 57 37.7 | 18.1 | G | G40 |
| C/2019 K4 | 2019 06 01.19338 | 01 15 04.69 | +44 57 35.9 | 17.8 | G | G40 |
| C/2019 K4 | 2019 06 01.93098 | 01 15 46.05 | +44 53 08.7 | 18.0 | G | 186 |
| C/2019 K4 | 2019 06 01.93384 | 01 15 46.33 | +44 53 08.0 | 186 | ||
| C/2019 K4 | 2019 06 02.02092 | 01 15 50.93 | +44 52 37.2 | 17.7 | R | C10 |
| C/2019 K4 | 2019 06 02.03232 | 01 15 51.66 | +44 52 32.3 | 17.9 | R | C10 |
| C/2019 K4 | 2019 06 02.04044 | 01 15 52.20 | +44 52 28.3 | 19.1 | V | 033 |
| C/2019 K4 | 2019 06 02.04102 | 01 15 52.21 | +44 52 28.4 | 19.6 | V | 033 |
| C/2019 K4 | 2019 06 02.04159 | 01 15 52.29 | +44 52 28.3 | 20.0 | V | 033 |
| C/2019 K4 | 2019 06 02.04372 | 01 15 52.34 | +44 52 27.4 | 17.7 | R | C10 |
| C/2019 K4 | 2019 06 02.15651 | 01 15 58.74 | +44 51 47.7 | 18.6 | R | G40 |
| C/2019 K4 | 2019 06 02.17341 | 01 15 59.70 | +44 51 41.8 | 18.8 | R | G40 |
| C/2019 K4 | 2019 06 02.19175 | 01 16 00.68 | +44 51 35.7 | 18.6 | R | G40 |
| C/2019 K4 | 2019 06 02.88028 | 01 16 38.65 | +44 47 26.2 | 18.6 | R | N55 |
| C/2019 K4 | 2019 06 02.88526 | 01 16 38.94 | +44 47 24.3 | 18.6 | R | N55 |
| C/2019 K4 | 2019 06 02.89061 | 01 16 39.24 | +44 47 22.0 | 18.7 | R | N55 |
| C/2019 K4 | 2019 06 03.02746 | 01 16 46.49 | +44 46 31.8 | 18.4 | V | A71 |
| C/2019 K4 | 2019 06 03.03424 | 01 16 46.91 | +44 46 29.2 | 19.3 | V | A71 |
| C/2019 K4 | 2019 06 03.03492 | 01 16 46.93 | +44 46 30.8 | 18.6 | G | L01 |
| C/2019 K4 | 2019 06 03.03712 | 01 16 47.08 | +44 46 28.7 | 20.8 | V | 033 |
| C/2019 K4 | 2019 06 03.03770 | 01 16 47.13 | +44 46 28.5 | 20.9 | V | 033 |
| C/2019 K4 | 2019 06 03.03826 | 01 16 47.19 | +44 46 27.5 | 20.6 | V | 033 |
| C/2019 K4 | 2019 06 03.04098 | 01 16 47.30 | +44 46 26.6 | 19.2 | V | A71 |
| C/2019 K4 | 2019 06 03.04771 | 01 16 47.62 | +44 46 24.1 | 19.1 | V | A71 |
| C/2019 K4 | 2019 06 03.05936 | 01 16 48.35 | +44 46 21.0 | 18.5 | G | L01 |
| C/2019 K4 | 2019 06 03.05992 | 01 16 48.33 | +44 46 20.9 | 18.3 | R | 157 |
| C/2019 K4 | 2019 06 03.06093 | 01 16 48.47 | +44 46 19.8 | 18.6 | G | L01 |
| C/2019 K4 | 2019 06 03.06443 | 01 16 48.56 | +44 46 19.3 | 18.4 | R | 157 |
| C/2019 K4 | 2019 06 03.45823 | 01 17 10.02 | +44 43 56.8 | U69 | ||
| C/2019 K4 | 2019 06 03.46291 | 01 17 10.28 | +44 43 55.2 | 17.7 | G | U69 |
| C/2019 K4 | 2019 06 04.01244 | 01 17 39.73 | +44 40 35.5 | 17.8 | R | K61 |
| C/2019 K4 | 2019 06 04.01381 | 01 17 39.83 | +44 40 34.7 | 17.3 | R | K61 |
| C/2019 K4 | 2019 06 04.01517 | 01 17 39.89 | +44 40 33.9 | 17.7 | R | K61 |
| C/2019 K4 | 2019 06 04.02282 | 01 17 40.36 | +44 40 31.7 | 18.7 | V | A71 |
| C/2019 K4 | 2019 06 04.02718 | 01 17 40.62 | +44 40 29.9 | 18.9 | V | A71 |
| C/2019 K4 | 2019 06 04.40708 | 01 18 00.70 | +44 38 12.5 | 18.0 | R | 705 |
| C/2019 K4 | 2019 06 04.40845 | 01 18 00.80 | +44 38 11.9 | 17.7 | R | 705 |
| C/2019 K4 | 2019 06 04.40975 | 01 18 00.85 | +44 38 11.8 | 17.5 | R | 705 |
| C/2019 K4 | 2019 06 05.42713 | 01 18 54.09 | +44 32 01.8 | H06 | ||
| C/2019 K4 | 2019 06 05.43042 | 01 18 54.29 | +44 32 00.5 | 17.3 | G | H06 |
| C/2019 K4 | 2019 06 05.88873 | 01 19 17.86 | +44 29 13.0 | 18.1 | R | N55 |
| C/2019 K4 | 2019 06 05.89494 | 01 19 18.11 | +44 29 10.4 | 17.9 | R | N55 |
| C/2019 K4 | 2019 06 05.90115 | 01 19 18.46 | +44 29 08.5 | 17.3 | R | N55 |
| C/2019 K4 | 2019 06 06.46099 | 01 19 46.96 | +44 25 44.4 | 711 | ||
| C/2019 K4 | 2019 06 06.46293 | 01 19 47.02 | +44 25 43.5 | 711 | ||
| C/2019 K4 | 2019 06 06.46488 | 01 19 47.12 | +44 25 42.4 | 711 | ||
| C/2019 K4 | 2019 06 06.88331 | 01 20 08.08 | +44 23 08.4 | 17.7 | R | N55 |
| C/2019 K4 | 2019 06 06.88834 | 01 20 08.38 | +44 23 06.8 | 18.0 | R | N55 |
| C/2019 K4 | 2019 06 06.89331 | 01 20 08.60 | +44 23 04.7 | 18.3 | R | N55 |
| C/2019 K4 | 2019 06 07.89863 | 01 20 58.17 | +44 16 54.8 | 17.6 | R | N55 |
| C/2019 K4 | 2019 06 07.90156 | 01 20 58.31 | +44 16 53.9 | 17.7 | R | N55 |
| C/2019 K4 | 2019 06 07.90449 | 01 20 58.47 | +44 16 52.3 | 17.4 | R | N55 |
| C/2019 K4 | 2019 06 08.02813 | 01 21 04.42 | +44 16 05.8 | 595 | ||
| C/2019 K4 | 2019 06 08.03990 | 01 21 04.99 | +44 16 01.4 | 18.0 | G | 595 |
| C/2019 K4 | 2019 06 08.04361 | 01 21 05.18 | +44 16 00.2 | 17.8 | R | K88 |
| C/2019 K4 | 2019 06 08.04593 | 01 21 05.34 | +44 15 59.1 | 18.5 | R | K88 |
| C/2019 K4 | 2019 06 08.04872 | 01 21 05.47 | +44 15 58.1 | 18.4 | R | K88 |
| C/2019 K4 | 2019 06 08.05479 | 01 21 05.90 | +44 15 56.4 | 18.5 | R | 106 |
| C/2019 K4 | 2019 06 08.06320 | 01 21 06.20 | +44 15 51.0 | 17.8 | R | 106 |
| C/2019 K4 | 2019 06 08.08794 | 01 21 07.35 | +44 15 43.9 | 17.4 | G | Z84 |
| C/2019 K4 | 2019 06 08.09735 | 01 21 07.80 | +44 15 40.6 | 17.9 | G | Z84 |
| C/2019 K4 | 2019 06 08.10677 | 01 21 08.27 | +44 15 37.2 | 18.0 | G | Z84 |
| C/2019 K4 | 2019 06 08.11618 | 01 21 08.77 | +44 15 33.8 | 18.0 | G | Z84 |
| C/2019 K4 | 2019 06 09.89819 | 01 22 33.20 | +44 04 30.5 | 18.1 | R | N55 |
| C/2019 K4 | 2019 06 09.90196 | 01 22 33.44 | +44 04 29.2 | 17.2 | R | N55 |
| C/2019 K4 | 2019 06 09.90535 | 01 22 33.64 | +44 04 27.5 | N55 | ||
| C/2019 K4 | 2019 06 10.03847 | 01 22 39.66 | +44 03 37.7 | 18.7 | R | K88 |
| C/2019 K4 | 2019 06 10.04265 | 01 22 39.91 | +44 03 36.1 | 18.6 | R | K88 |
| C/2019 K4 | 2019 06 17.05158 | 01 27 32.21 | +43 18 31.5 | 18.0 | G | C95 |
| C/2019 K4 | 2019 06 17.06302 | 01 27 32.67 | +43 18 27.4 | 18.0 | G | C95 |
| C/2019 K4 | 2019 06 17.07371 | 01 27 33.10 | +43 18 22.9 | 18.1 | G | C95 |
| C/2019 K4 | 2019 06 24.30694 | 01 31 26.84 | +42 28 09.5 | 17.7 | R | 850 |
| C/2019 K4 | 2019 06 24.31634 | 01 31 26.96 | +42 28 07.5 | 18.0 | R | 850 |
| C/2019 K4 | 2019 06 24.32569 | 01 31 27.51 | +42 28 01.4 | 17.9 | R | 850 |