| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1986 P1 | 1987 05 07.41146 | 07 20 43.80 | -57 48 03.6 | 483 | ||
| C/1986 P1 | 1987 05 15.48611 | 08 06 03.31 | -38 01 44.0 | 323 | ||
| C/1986 P1 | 1987 05 18.44167 | 08 14 25.17 | -32 41 29.3 | 323 | ||
| C/1986 P1 | 1987 05 18.48056 | 08 14 30.75 | -32 37 38.0 | 323 | ||
| C/1986 P1 | 1987 05 19.54375 | 08 17 02.45 | -30 55 50.5 | 323 | ||
| C/1986 P1 | 1987 05 22.45600 | 08 23 02.11 | -26 48 14.5 | 415 | ||
| C/1986 P1 | 1987 05 22.45706 | 08 23 02.28 | -26 48 09.4 | 415 | ||
| C/1986 P1 | 1987 05 23.44824 | 08 24 50.12 | -25 33 13.9 | 415 | ||
| C/1986 P1 | 1987 05 23.45024 | 08 24 50.36 | -25 33 02.9 | 415 | ||
| C/1986 P1 | 1987 05 24.40685 | 08 26 28.86 | -24 24 46.3 | 415 | ||
| C/1986 P1 | 1987 05 24.40752 | 08 26 28.85 | -24 24 44.1 | 415 | ||
| C/1986 P1 | 1987 05 24.46559 | 08 26 34.55 | -24 20 51.0 | 373 | ||
| C/1986 P1 | 1987 05 25.56806 | 08 28 21.16 | -23 06 46.3 | 323 | ||
| C/1986 P1 | 1987 05 26.07257 | 08 29 08.07 | -22 34 30.5 | 809 | ||
| C/1986 P1 | 1987 05 27.05461 | 08 30 36.12 | -21 34 11.7 | 809 | ||
| C/1986 P1 | 1987 05 28.02487 | 08 31 59.28 | -20 37 50.6 | 809 | ||
| C/1986 P1 | 1987 05 28.46979 | 08 32 36.21 | -20 13 02.5 | 373 | ||
| C/1986 P1 | 1987 05 29.51667 | 08 34 00.25 | -19 16 45.4 | 323 | ||
| C/1986 P1 | 1987 05 29.57083 | 08 34 04.47 | -19 13 54.9 | 323 | ||
| C/1986 P1 | 1987 05 30.02979 | 08 34 40.27 | -18 50 22.2 | 809 |