| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1975 N1 | 1975 07 15.01096 | 20 46 36.03 | +19 41 48.9 | 046 | ||
| C/1975 N1 | 1975 07 15.48646 | 20 41 39.90 | +21 29 26.5 | 5.0 | T | 387 |
| C/1975 N1 | 1975 07 15.61007 | 20 40 18.18 | +21 58 10.0 | 882 | ||
| C/1975 N1 | 1975 07 15.62674 | 20 40 06.90 | +22 02 01.4 | 387 | ||
| C/1975 N1 | 1975 07 15.66354 | 20 39 43.04 | +22 11 08.8 | 323 | ||
| C/1975 N1 | 1975 07 15.67049 | 20 39 38.22 | +22 12 47.5 | 323 | ||
| C/1975 N1 | 1975 07 15.85847 | 20 37 31.66 | +22 56 21.4 | 6.0 | T | 095 |
| C/1975 N1 | 1975 07 15.86125 | 20 37 29.74 | +22 57 04.3 | 095 | ||
| C/1975 N1 | 1975 07 15.87896 | 20 37 17.54 | +23 01 15.1 | 095 | ||
| C/1975 N1 | 1975 07 16.40573 | 20 31 00.48 | +25 08 27.3 | 688 | ||
| C/1975 N1 | 1975 07 16.41285 | 20 30 55.04 | +25 10 11.4 | 688 | ||
| C/1975 N1 | 1975 07 16.88160 | 20 24 56.54 | +27 06 39.6 | 045 | ||
| C/1975 N1 | 1975 07 16.89028 | 20 24 49.40 | +27 08 55.1 | 045 | ||
| C/1975 N1 | 1975 07 16.89735 | 20 24 43.54 | +27 10 42.3 | 6.2 | T | 046 |
| C/1975 N1 | 1975 07 16.89874 | 20 24 42.51 | +27 11 03.3 | 046 | ||
| C/1975 N1 | 1975 07 17.01370 | 20 23 09.06 | +27 40 11.4 | 9.0 | T | 012 |
| C/1975 N1 | 1975 07 17.62535 | 20 14 28.07 | +30 17 41.4 | 5.0 | T | 387 |
| C/1975 N1 | 1975 07 17.62847 | 20 14 25.24 | +30 18 30.7 | 387 | ||
| C/1975 N1 | 1975 07 17.64093 | 20 14 13.80 | +30 21 46.7 | 390 | ||
| C/1975 N1 | 1975 07 17.66038 | 20 13 56.36 | +30 26 50.0 | 390 |