| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1975 X1 | 1975 12 12.75625 | 12 22 50.56 | -01 04 08.3 | 391 | ||
| C/1975 X1 | 1975 12 12.76875 | 12 22 51.67 | -01 07 08.0 | 391 | ||
| C/1975 X1 | 1975 12 12.79583 | 12 22 53.08 | -01 13 59.2 | 391 | ||
| C/1975 X1 | 1975 12 12.80382 | 12 22 53.98 | -01 16 01.5 | 8.5 | T | 372 |
| C/1975 X1 | 1975 12 12.80465 | 12 22 54.06 | -01 16 20.6 | 380 | ||
| C/1975 X1 | 1975 12 12.80729 | 12 22 54.21 | -01 16 55.3 | 372 | ||
| C/1975 X1 | 1975 12 12.80951 | 12 22 54.21 | -01 17 28.9 | 380 | ||
| C/1975 X1 | 1975 12 12.82535 | 12 22 54.97 | -01 21 30.2 | 391 | ||
| C/1975 X1 | 1975 12 12.83056 | 12 22 55.64 | -01 22 53.6 | 391 | ||
| C/1975 X1 | 1975 12 12.83264 | 12 22 55.74 | -01 22 46.7 | 323 | ||
| C/1975 X1 | 1975 12 12.83542 | 12 22 56.35 | -01 23 33.9 | 323 | ||
| C/1975 X1 | 1975 12 12.84722 | 12 22 56.15 | -01 27 01.2 | 8.5 | T | 885 |
| C/1975 X1 | 1975 12 12.84873 | 12 22 56.45 | -01 27 25.3 | 885 | ||
| C/1975 X1 | 1975 12 12.85324 | 12 22 56.68 | -01 28 35.2 | 885 | ||
| C/1975 X1 | 1975 12 13.23295 | 12 23 20.66 | -03 07 04.3 | 8.0 | T | 993 |
| C/1975 X1 | 1975 12 13.78646 | 12 23 59.06 | -05 37 58.2 | 391 | ||
| C/1975 X1 | 1975 12 13.80833 | 12 24 00.94 | -05 43 27.7 | 323 | ||
| C/1975 X1 | 1975 12 13.82512 | 12 24 01.46 | -05 48 49.1 | 391 | ||
| C/1975 X1 | 1975 12 13.84236 | 12 24 02.61 | -05 53 36.9 | 391 | ||
| C/1975 X1 | 1975 12 13.85191 | 12 24 03.60 | -05 56 27.0 | 893 |