| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1975 E1 | 1975 03 15.01539 | 01 18 10.63 | -21 33 38.1 | 805 | ||
| C/1975 E1 | 1975 03 17.01595 | 01 26 01.56 | -21 18 58.0 | 805 | ||
| C/1975 E1 | 1975 03 18.34611 | 01 31 18.90 | -21 08 31.5 | 485 | ||
| C/1975 E1 | 1975 03 21.40000 | 01 43 39.21 | -20 42 17.3 | 9.0 | T | 416 |
| C/1975 E1 | 1975 03 21.40486 | 01 43 40.22 | -20 42 17.0 | 416 | ||
| C/1975 E1 | 1975 03 30.39757 | 02 21 30.20 | -19 05 56.3 | 416 | ||
| C/1975 E1 | 1975 03 30.39931 | 02 21 30.65 | -19 05 55.4 | 416 | ||
| C/1975 E1 | 1975 04 03.39097 | 02 38 55.10 | -18 13 43.0 | 416 | ||
| C/1975 E1 | 1975 04 03.39792 | 02 38 56.59 | -18 13 39.4 | 416 | ||
| C/1975 E1 | 1975 04 04.32460 | 02 43 01.74 | -18 00 38.3 | 485 | ||
| C/1975 E1 | 1975 04 04.33793 | 02 43 05.53 | -18 00 29.6 | 485 | ||
| C/1975 E1 | 1975 04 04.38924 | 02 43 18.79 | -17 59 46.3 | 416 | ||
| C/1975 E1 | 1975 04 06.40556 | 02 52 15.17 | -17 30 31.5 | 9.0 | T | 416 |
| C/1975 E1 | 1975 04 14.32760 | 03 27 50.47 | -15 22 38.0 | 485 | ||
| C/1975 E1 | 1975 04 14.33941 | 03 27 53.64 | -15 22 26.4 | 485 | ||
| C/1975 E1 | 1975 04 16.33656 | 03 36 55.81 | -14 47 16.8 | 12.5 | N | 485 |
| C/1975 E1 | 1975 04 16.35045 | 03 36 59.34 | -14 47 00.9 | 485 | ||
| C/1975 E1 | 1975 04 18.00063 | 03 44 27.71 | -14 17 13.8 | 805 | ||
| C/1975 E1 | 1975 04 18.31590 | 03 45 53.20 | -14 11 26.8 | 12.2 | N | 485 |
| C/1975 E1 | 1975 04 18.32953 | 03 45 56.81 | -14 11 12.3 | 485 |