| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1999 T1 | 1999 10 31.36722 | 01 44 50.27 | -42 00 33.2 | 15.5 | N | 467 |
| C/1999 T1 | 1999 10 31.37020 | 01 44 50.10 | -42 00 34.0 | 15.9 | N | 467 |
| C/1999 T1 | 1999 11 02.52146 | 01 42 56.43 | -42 10 56.5 | 16.2 | T | 428 |
| C/1999 T1 | 1999 11 02.53234 | 01 42 55.79 | -42 10 58.9 | 16.1 | T | 428 |
| C/1999 T1 | 1999 11 04.54958 | 01 41 09.74 | -42 19 47.9 | 16.1 | T | 423 |
| C/1999 T1 | 1999 11 04.56624 | 01 41 08.89 | -42 19 51.2 | 16.4 | T | 423 |
| C/1999 T1 | 1999 11 04.57500 | 01 41 08.44 | -42 19 55.7 | 15.8 | T | 360 |
| C/1999 T1 | 1999 11 04.57743 | 01 41 08.32 | -42 19 56.3 | 360 | ||
| C/1999 T1 | 1999 11 04.58003 | 01 41 08.19 | -42 19 56.7 | 360 | ||
| C/1999 T1 | 1999 11 04.58206 | 01 41 07.88 | -42 19 57.4 | 897 | ||
| C/1999 T1 | 1999 11 04.58468 | 01 41 07.90 | -42 19 57.6 | 897 | ||
| C/1999 T1 | 1999 11 04.58845 | 01 41 07.71 | -42 19 56.5 | 16.5 | T | 423 |
| C/1999 T1 | 1999 11 04.61042 | 01 41 06.69 | -42 20 03.7 | 372 | ||
| C/1999 T1 | 1999 11 07.65556 | 01 38 27.35 | -42 31 41.4 | 15.8 | T | 428 |
| C/1999 T1 | 1999 11 10.63167 | 01 35 54.20 | -42 41 07.9 | 14.5 | T | 474 |
| C/1999 T1 | 1999 11 10.63541 | 01 35 54.02 | -42 41 08.6 | 14.5 | T | 474 |
| C/1999 T1 | 1999 11 10.63838 | 01 35 53.86 | -42 41 09.0 | 14.5 | T | 474 |
| C/1999 T1 | 1999 11 13.53064 | 01 33 28.10 | -42 48 36.7 | 897 | ||
| C/1999 T1 | 1999 11 13.53953 | 01 33 27.62 | -42 48 38.3 | 897 | ||
| C/1999 T1 | 1999 11 15.55020 | 01 31 48.22 | -42 52 44.6 | 14.4 | T | 474 |