| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2008 H1 | 2008 05 20.00550 | 13 26 30.29 | +70 40 48.6 | 17.3 | N | J38 |
| C/2008 H1 | 2008 05 20.57924 | 13 24 56.58 | +70 24 20.2 | 900 | ||
| C/2008 H1 | 2008 05 20.58291 | 13 24 55.57 | +70 24 17.0 | 16.2 | T | 900 |
| C/2008 H1 | 2008 05 21.87541 | 13 21 36.96 | +69 46 45.0 | 17.5 | N | 213 |
| C/2008 H1 | 2008 05 21.87735 | 13 21 36.68 | +69 46 40.9 | 17.5 | N | 213 |
| C/2008 H1 | 2008 05 21.87929 | 13 21 36.33 | +69 46 38.2 | 17.5 | N | 213 |
| C/2008 H1 | 2008 05 22.05709 | 13 21 10.00 | +69 41 24.7 | 18.0 | N | J40 |
| C/2008 H1 | 2008 05 22.06550 | 13 21 08.60 | +69 41 10.6 | 18.3 | N | J40 |
| C/2008 H1 | 2008 05 22.06800 | 13 21 08.23 | +69 41 05.9 | 18.2 | N | J40 |
| C/2008 H1 | 2008 05 22.07135 | 13 21 07.74 | +69 41 00.5 | 18.3 | N | J40 |
| C/2008 H1 | 2008 05 25.59162 | 13 13 29.81 | +67 56 14.2 | 349 | ||
| C/2008 H1 | 2008 05 25.59387 | 13 13 29.59 | +67 56 10.2 | 349 | ||
| C/2008 H1 | 2008 05 25.59608 | 13 13 29.30 | +67 56 05.9 | 16.8 | T | 349 |
| C/2008 H1 | 2008 05 26.57515 | 13 11 39.76 | +67 26 22.7 | 900 | ||
| C/2008 H1 | 2008 05 26.58249 | 13 11 38.94 | +67 26 10.9 | 16.5 | T | 900 |
| C/2008 H1 | 2008 05 29.98953 | 13 06 12.39 | +65 41 25.2 | 17.5 | N | 585 |
| C/2008 H1 | 2008 05 29.99100 | 13 06 11.65 | +65 41 20.1 | 585 | ||
| C/2008 H1 | 2008 05 30.00391 | 13 06 11.63 | +65 41 01.4 | 585 | ||
| C/2008 H1 | 2008 05 30.00538 | 13 06 10.75 | +65 40 57.2 | 585 | ||
| C/2008 H1 | 2008 05 31.59362 | 13 04 03.97 | +64 51 30.9 | 367 |