| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1990 K1 | 1990 07 15.89689 | 00 00 15.08 | +29 53 48.2 | 540 | ||
| C/1990 K1 | 1990 07 15.90521 | 00 00 14.52 | +29 53 48.4 | 540 | ||
| C/1990 K1 | 1990 07 15.94581 | 00 00 11.94 | +29 53 42.6 | 046 | ||
| C/1990 K1 | 1990 07 15.94789 | 00 00 11.88 | +29 53 45.0 | 046 | ||
| C/1990 K1 | 1990 07 16.31979 | 23 59 48.05 | +29 53 03.7 | 657 | ||
| C/1990 K1 | 1990 07 17.66129 | 23 58 15.56 | +29 50 14.7 | 7.7 | T | 896 |
| C/1990 K1 | 1990 07 17.84826 | 23 58 02.05 | +29 49 45.2 | 095 | ||
| C/1990 K1 | 1990 07 17.86979 | 23 58 00.43 | +29 49 41.4 | 095 | ||
| C/1990 K1 | 1990 07 17.99811 | 23 57 50.88 | +29 49 21.3 | 503 | ||
| C/1990 K1 | 1990 07 18.31396 | 23 57 27.38 | +29 48 29.2 | 657 | ||
| C/1990 K1 | 1990 07 18.33317 | 23 57 25.49 | +29 48 29.6 | 801 | ||
| C/1990 K1 | 1990 07 18.33670 | 23 57 25.21 | +29 48 28.9 | 801 | ||
| C/1990 K1 | 1990 07 18.33936 | 23 57 25.00 | +29 48 28.6 | 801 | ||
| C/1990 K1 | 1990 07 19.41014 | 23 56 00.29 | +29 45 10.5 | 657 | ||
| C/1990 K1 | 1990 07 19.60219 | 23 55 44.37 | +29 44 32.9 | 372 | ||
| C/1990 K1 | 1990 07 19.76013 | 23 55 30.73 | +29 44 02.5 | 896 | ||
| C/1990 K1 | 1990 07 19.92396 | 23 55 17.07 | +29 43 23.7 | 589 | ||
| C/1990 K1 | 1990 07 20.08767 | 23 55 02.72 | +29 42 47.7 | 575 | ||
| C/1990 K1 | 1990 07 20.42576 | 23 54 33.17 | +29 41 30.1 | 657 | ||
| C/1990 K1 | 1990 07 20.57396 | 23 54 20.06 | +29 40 53.9 | 402 |