| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1986 N1 | 1986 10 31.41516 | 19 13 43.07 | -45 57 27.2 | 474 | ||
| C/1986 N1 | 1987 05 02.73414 | 22 18 39.62 | -69 51 27.5 | 474 | ||
| C/1986 N1 | 1987 05 02.75718 | 22 18 40.75 | -69 51 51.2 | 474 | ||
| C/1986 N1 | 1987 06 20.55948 | 22 17 21.46 | -85 24 52.7 | 474 | ||
| C/1986 N1 | 1987 06 20.58818 | 22 17 13.93 | -85 25 23.9 | 474 | ||
| C/1986 N1 | 1987 09 26.98736 | 14 06 52.90 | -74 46 39.5 | 807 | ||
| C/1986 N1 | 1987 09 26.99145 | 14 06 53.28 | -74 46 38.3 | 807 | ||
| C/1986 N1 | 1987 09 26.99692 | 14 06 53.59 | -74 46 37.0 | 807 | ||
| C/1986 N1 | 1987 09 27.00352 | 14 06 54.12 | -74 46 35.4 | 807 | ||
| C/1986 N1 | 1987 09 27.01147 | 14 06 54.64 | -74 46 33.8 | 807 | ||
| C/1986 N1 | 1987 09 27.01924 | 14 06 55.12 | -74 46 32.0 | 807 | ||
| C/1986 N1 | 1988 03 23.19523 | 12 26 02.91 | -87 23 57.4 | 807 | ||
| C/1986 N1 | 1988 03 23.26666 | 12 24 56.64 | -87 23 49.4 | 807 | ||
| C/1986 N1 | 1988 03 23.29017 | 12 24 36.08 | -87 23 45.9 | 807 | ||
| C/1986 N1 | 1988 03 25.24166 | 11 56 12.66 | -87 18 06.7 | 807 | ||
| C/1986 N1 | 1988 03 25.24942 | 11 56 04.77 | -87 18 04.6 | 807 | ||
| C/1986 N1 | 1988 03 25.25734 | 11 55 56.71 | -87 18 02.8 | 807 | ||
| C/1986 N1 | 1989 01 07.29343 | 11 49 11.05 | -73 30 49.6 | 807 | ||
| C/1986 N1 | 1989 01 08.28873 | 11 48 23.42 | -73 35 04.6 | 807 | ||
| C/1986 N1 | 1989 04 05.28046 | 09 47 34.90 | -71 57 58.5 | 807 |