| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1997 L1 | 1997 08 22.46441 | 15 21 41.90 | +00 21 27.6 | 360 | ||
| C/1997 L1 | 1997 08 24.47465 | 15 22 21.81 | +00 24 47.1 | 17.9 | T | 360 |
| C/1997 L1 | 1997 08 24.48316 | 15 22 21.97 | +00 24 48.3 | 360 | ||
| C/1997 L1 | 1997 08 25.46389 | 15 22 42.30 | +00 26 20.7 | 18.1 | T | 402 |
| C/1997 L1 | 1997 08 25.46667 | 15 22 42.28 | +00 26 21.3 | 402 | ||
| C/1997 L1 | 1997 08 25.46944 | 15 22 42.37 | +00 26 21.4 | 402 | ||
| C/1997 L1 | 1997 09 04.46304 | 15 26 38.29 | +00 40 05.2 | 18.9 | T | 402 |
| C/1997 L1 | 1997 09 04.46652 | 15 26 38.43 | +00 40 03.7 | 402 | ||
| C/1997 L1 | 1997 09 04.46999 | 15 26 38.61 | +00 40 04.3 | 402 | ||
| C/1997 L1 | 1997 09 19.44115 | 15 34 01.71 | +00 55 46.0 | 18.3 | T | 360 |
| C/1997 L1 | 1997 09 19.44740 | 15 34 01.95 | +00 55 45.3 | 360 | ||
| C/1997 L1 | 1997 09 19.45226 | 15 34 02.10 | +00 55 46.0 | 360 | ||
| C/1997 L1 | 1998 02 02.82309 | 17 08 20.27 | +08 48 40.5 | 19.0 | T | 360 |
| C/1997 L1 | 1998 02 02.82865 | 17 08 20.57 | +08 48 44.4 | 360 | ||
| C/1997 L1 | 1998 02 02.83438 | 17 08 20.67 | +08 48 46.7 | 360 | ||
| C/1997 L1 | 1998 02 04.83611 | 17 09 22.40 | +09 05 05.3 | 18.7 | T | 360 |
| C/1997 L1 | 1998 02 04.84063 | 17 09 22.43 | +09 05 06.6 | 360 | ||
| C/1997 L1 | 1998 02 04.84653 | 17 09 22.65 | +09 05 09.8 | 360 | ||
| C/1997 L1 | 1998 03 17.46388 | 17 22 26.00 | +15 33 19.5 | 658 | ||
| C/1997 L1 | 1998 03 17.49047 | 17 22 26.18 | +15 33 36.4 | 658 |
