| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1998 T1 | 1999 07 31.32575 | 14 06 41.80 | -26 18 00.5 | 13.9 | N | 467 |
| C/1998 T1 | 1999 07 31.32921 | 14 06 41.40 | -26 17 54.6 | 13.9 | N | 467 |
| C/1998 T1 | 1999 08 01.03656 | 14 05 21.52 | -25 59 05.3 | 834 | ||
| C/1998 T1 | 1999 08 01.93155 | 14 03 47.40 | -25 36 24.9 | 834 | ||
| C/1998 T1 | 1999 08 01.96990 | 14 03 43.44 | -25 35 27.5 | 834 | ||
| C/1998 T1 | 1999 08 02.49797 | 14 02 51.06 | -25 22 46.4 | 14.4 | T | 351 |
| C/1998 T1 | 1999 08 02.50552 | 14 02 50.55 | -25 22 36.3 | 351 | ||
| C/1998 T1 | 1999 08 03.46347 | 14 01 21.60 | -25 00 21.3 | 13.4 | T | 897 |
| C/1998 T1 | 1999 08 03.46624 | 14 01 21.30 | -25 00 16.5 | 897 | ||
| C/1998 T1 | 1999 08 03.47582 | 14 01 20.38 | -25 00 03.5 | 897 | ||
| C/1998 T1 | 1999 08 04.97684 | 13 59 14.86 | -24 27 30.0 | 844 | ||
| C/1998 T1 | 1999 08 04.99397 | 13 59 13.48 | -24 27 08.2 | 844 | ||
| C/1998 T1 | 1999 08 05.00793 | 13 59 12.34 | -24 26 50.3 | 844 | ||
| C/1998 T1 | 1999 08 08.48788 | 13 55 15.81 | -23 21 40.5 | 372 | ||
| C/1998 T1 | 1999 08 08.49514 | 13 55 15.37 | -23 21 33.4 | 372 | ||
| C/1998 T1 | 1999 08 09.28638 | 13 54 30.76 | -23 08 18.0 | 14.2 | T | 467 |
| C/1998 T1 | 1999 08 09.29193 | 13 54 30.44 | -23 08 12.6 | 14.2 | T | 467 |
| C/1998 T1 | 1999 08 09.30184 | 13 54 29.89 | -23 08 02.7 | 14.2 | T | 467 |
| C/1998 T1 | 1999 08 28.98167 | 13 46 32.88 | -19 49 55.0 | 844 | ||
| C/1998 T1 | 1999 08 28.98655 | 13 46 32.76 | -19 49 54.2 | 844 |