| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1975 N1 | 1975 08 01.95029 | 13 39 04.81 | +54 58 31.0 | 012 | ||
| C/1975 N1 | 1975 08 02.88488 | 13 25 58.34 | +54 02 00.8 | 012 | ||
| C/1975 N1 | 1975 08 02.88989 | 13 25 54.45 | +54 01 42.0 | 013 | ||
| C/1975 N1 | 1975 08 02.89375 | 13 25 51.23 | +54 01 25.5 | 029 | ||
| C/1975 N1 | 1975 08 02.89520 | 13 25 50.07 | +54 01 19.9 | 029 | ||
| C/1975 N1 | 1975 08 02.89676 | 13 25 48.84 | +54 01 14.5 | 029 | ||
| C/1975 N1 | 1975 08 02.89832 | 13 25 47.61 | +54 01 08.2 | 029 | ||
| C/1975 N1 | 1975 08 02.91812 | 13 25 32.40 | +53 59 55.1 | 012 | ||
| C/1975 N1 | 1975 08 03.50017 | 13 18 12.73 | +53 24 56.0 | 380 | ||
| C/1975 N1 | 1975 08 03.86846 | 13 13 52.66 | +53 02 46.9 | 020 | ||
| C/1975 N1 | 1975 08 03.87402 | 13 13 48.96 | +53 02 26.8 | 5.0 | T | 046 |
| C/1975 N1 | 1975 08 03.87483 | 13 13 48.20 | +53 02 21.1 | 046 | ||
| C/1975 N1 | 1975 08 03.88318 | 13 13 42.83 | +53 01 49.8 | 7.0 | T | 012 |
| C/1975 N1 | 1975 08 03.88657 | 13 13 40.12 | +53 01 41.7 | 020 | ||
| C/1975 N1 | 1975 08 03.88922 | 13 13 38.47 | +53 01 29.0 | 029 | ||
| C/1975 N1 | 1975 08 03.89073 | 13 13 37.33 | +53 01 23.3 | 029 | ||
| C/1975 N1 | 1975 08 03.89212 | 13 13 36.43 | +53 01 18.4 | 029 | ||
| C/1975 N1 | 1975 08 03.89337 | 13 13 35.39 | +53 01 12.9 | 029 | ||
| C/1975 N1 | 1975 08 03.92231 | 13 13 15.75 | +52 59 28.7 | 012 | ||
| C/1975 N1 | 1975 08 04.48420 | 13 07 03.89 | +52 26 21.1 | 380 |