| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1999 S4 | 2000 06 10.04828 | 02 11 26.01 | +34 22 30.7 | 9.2 | T | 046 |
| C/1999 S4 | 2000 06 10.04891 | 02 11 26.05 | +34 22 31.4 | 046 | ||
| C/1999 S4 | 2000 06 10.04956 | 02 11 26.06 | +34 22 32.0 | 046 | ||
| C/1999 S4 | 2000 06 10.05106 | 02 11 26.12 | +34 22 33.4 | 046 | ||
| C/1999 S4 | 2000 06 10.05259 | 02 11 26.18 | +34 22 34.8 | 046 | ||
| C/1999 S4 | 2000 06 10.05334 | 02 11 26.21 | +34 22 35.7 | 046 | ||
| C/1999 S4 | 2000 06 10.05499 | 02 11 26.27 | +34 22 37.3 | 046 | ||
| C/1999 S4 | 2000 06 11.03988 | 02 12 06.33 | +34 38 30.6 | 11.9 | N | 046 |
| C/1999 S4 | 2000 06 11.04128 | 02 12 06.40 | +34 38 32.0 | 9.4 | T | 046 |
| C/1999 S4 | 2000 06 11.04248 | 02 12 06.44 | +34 38 33.2 | 046 | ||
| C/1999 S4 | 2000 06 11.04308 | 02 12 06.48 | +34 38 33.7 | 046 | ||
| C/1999 S4 | 2000 06 13.77155 | 02 14 03.97 | +35 25 47.1 | 300 | ||
| C/1999 S4 | 2000 06 13.77288 | 02 14 04.09 | +35 25 48.6 | 300 | ||
| C/1999 S4 | 2000 06 13.77358 | 02 14 04.05 | +35 25 49.9 | 300 | ||
| C/1999 S4 | 2000 06 13.77432 | 02 14 04.10 | +35 25 49.8 | 300 | ||
| C/1999 S4 | 2000 06 14.72096 | 02 14 47.67 | +35 43 25.6 | 349 | ||
| C/1999 S4 | 2000 06 14.72672 | 02 14 47.97 | +35 43 32.5 | 349 | ||
| C/1999 S4 | 2000 06 14.72760 | 02 14 47.98 | +35 43 32.9 | 10.0 | T | 349 |
| C/1999 S4 | 2000 06 14.73259 | 02 14 48.09 | +35 43 38.2 | 355 | ||
| C/1999 S4 | 2000 06 14.73618 | 02 14 48.28 | +35 43 42.5 | 9.8 | T | 355 |