| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1987 H1 | 1987 06 25.27569 | 15 46 23.02 | +13 55 49.2 | 707 | ||
| C/1987 H1 | 1987 06 25.94722 | 15 45 45.96 | +13 57 55.5 | 046 | ||
| C/1987 H1 | 1987 06 25.96319 | 15 45 44.96 | +13 57 58.3 | 046 | ||
| C/1987 H1 | 1987 06 26.29792 | 15 45 26.55 | +13 59 00.7 | 707 | ||
| C/1987 H1 | 1987 06 27.91007 | 15 43 59.02 | +14 03 46.4 | 046 | ||
| C/1987 H1 | 1987 06 28.21285 | 15 43 42.74 | +14 04 45.0 | 17.0 | T | 675 |
| C/1987 H1 | 1987 06 28.92523 | 15 43 04.95 | +14 06 35.1 | 046 | ||
| C/1987 H1 | 1987 06 28.93657 | 15 43 04.24 | +14 06 36.9 | 046 | ||
| C/1987 H1 | 1987 06 29.18186 | 15 42 51.45 | +14 07 18.7 | 801 | ||
| C/1987 H1 | 1987 06 29.92500 | 15 42 12.36 | +14 09 13.4 | 046 | ||
| C/1987 H1 | 1987 06 29.93663 | 15 42 11.73 | +14 09 15.6 | 046 | ||
| C/1987 H1 | 1987 06 30.26250 | 15 41 54.47 | +14 10 11.8 | 675 | ||
| C/1987 H1 | 1987 06 30.90764 | 15 41 21.47 | +14 11 42.2 | 046 | ||
| C/1987 H1 | 1987 06 30.91898 | 15 41 20.87 | +14 11 44.7 | 046 | ||
| C/1987 H1 | 1987 07 16.54798 | 15 29 38.30 | +14 35 29.4 | 897 | ||
| C/1987 H1 | 1987 07 16.57951 | 15 29 37.30 | +14 35 32.6 | 897 | ||
| C/1987 H1 | 1987 07 16.61111 | 15 29 35.94 | +14 35 32.9 | 897 | ||
| C/1987 H1 | 1987 07 16.90613 | 15 29 24.67 | +14 35 47.4 | 046 | ||
| C/1987 H1 | 1987 07 16.91672 | 15 29 24.39 | +14 35 49.6 | 046 | ||
| C/1987 H1 | 1987 07 17.90448 | 15 28 47.35 | +14 36 24.5 | 046 |