| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1975 N1 | 1975 07 06.32778 | 21 38 38.46 | -02 13 38.9 | 7.5 | T | 662 |
| C/1975 N1 | 1975 07 06.46597 | 21 38 09.42 | -02 00 18.6 | 662 | ||
| C/1975 N1 | 1975 07 07.58160 | 21 34 05.15 | -00 05 48.0 | 7.5 | T | 372 |
| C/1975 N1 | 1975 07 07.59063 | 21 34 03.06 | -00 04 53.0 | 372 | ||
| C/1975 N1 | 1975 07 07.75627 | 21 33 22.48 | +00 13 40.8 | 474 | ||
| C/1975 N1 | 1975 07 08.01354 | 21 32 20.97 | +00 41 50.5 | 7.5 | T | 046 |
| C/1975 N1 | 1975 07 08.01562 | 21 32 20.40 | +00 42 08.9 | 046 | ||
| C/1975 N1 | 1975 07 08.43403 | 21 30 34.83 | +01 30 25.6 | 7.5 | T | 662 |
| C/1975 N1 | 1975 07 08.60139 | 21 29 51.78 | +01 50 20.0 | 882 | ||
| C/1975 N1 | 1975 07 08.61493 | 21 29 48.29 | +01 51 56.3 | 882 | ||
| C/1975 N1 | 1975 07 08.78576 | 21 29 01.50 | +02 12 36.2 | 7.2 | T | 372 |
| C/1975 N1 | 1975 07 08.87188 | 21 28 39.70 | +02 23 31.6 | 6.5 | T | 076 |
| C/1975 N1 | 1975 07 08.88646 | 21 28 35.75 | +02 25 13.7 | 076 | ||
| C/1975 N1 | 1975 07 09.01675 | 21 27 59.34 | +02 40 57.8 | 7.3 | T | 046 |
| C/1975 N1 | 1975 07 09.29167 | 21 26 41.89 | +03 15 50.2 | 801 | ||
| C/1975 N1 | 1975 07 09.67535 | 21 24 49.53 | +04 05 59.2 | 6.0 | T | 387 |
| C/1975 N1 | 1975 07 09.67743 | 21 24 48.79 | +04 06 17.6 | 387 | ||
| C/1975 N1 | 1975 07 10.06318 | 21 22 50.63 | +04 58 40.2 | 020 | ||
| C/1975 N1 | 1975 07 10.06726 | 21 22 49.35 | +04 59 13.5 | 020 | ||
| C/1975 N1 | 1975 07 10.47885 | 21 20 37.45 | +05 57 58.7 | 485 |