| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1997 BA6 | 1999 05 03.07604 | 07 51 39.92 | -45 51 57.0 | 12.7 | T | 844 |
| C/1997 BA6 | 1999 05 08.02317 | 07 51 59.96 | -45 34 11.8 | 13.5 | T | 844 |
| C/1997 BA6 | 1999 05 08.03661 | 07 52 00.11 | -45 34 09.5 | 13.3 | T | 844 |
| C/1997 BA6 | 1999 05 08.05655 | 07 52 00.20 | -45 34 05.3 | 13.2 | T | 844 |
| C/1997 BA6 | 1999 05 11.10361 | 07 52 29.08 | -45 24 27.2 | 844 | ||
| C/1997 BA6 | 1999 05 11.14834 | 07 52 29.58 | -45 24 19.8 | 844 | ||
| C/1997 BA6 | 1999 06 06.95941 | 08 04 37.46 | -44 53 58.0 | 844 | ||
| C/1997 BA6 | 1999 06 06.97641 | 08 04 38.15 | -44 53 58.9 | 844 | ||
| C/1997 BA6 | 1999 06 06.99454 | 08 04 38.87 | -44 53 59.6 | 844 | ||
| C/1997 BA6 | 1999 06 07.00686 | 08 04 39.42 | -44 54 00.3 | 844 | ||
| C/1997 BA6 | 1999 06 13.92021 | 08 09 46.00 | -45 04 28.1 | 844 | ||
| C/1997 BA6 | 1999 06 13.93476 | 08 09 46.64 | -45 04 29.5 | 844 | ||
| C/1997 BA6 | 1999 06 13.94880 | 08 09 47.27 | -45 04 31.0 | 844 | ||
| C/1997 BA6 | 1999 06 13.97144 | 08 09 48.34 | -45 04 34.1 | 844 | ||
| C/1997 BA6 | 1999 10 07.76770 | 11 26 43.84 | -67 24 50.9 | 15.0 | T | 413 |
| C/1997 BA6 | 1999 10 07.77031 | 11 26 44.36 | -67 24 53.6 | 413 | ||
| C/1997 BA6 | 1999 10 07.77298 | 11 26 44.93 | -67 24 56.6 | 413 | ||
| C/1997 BA6 | 1999 11 12.61443 | 14 26 40.44 | -75 53 01.7 | 12.7 | N | 474 |
| C/1997 BA6 | 1999 11 12.61962 | 14 26 42.59 | -75 53 05.0 | 12.6 | N | 474 |
| C/1997 BA6 | 1999 11 12.62476 | 14 26 44.84 | -75 53 07.7 | 12.9 | N | 474 |