| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2006 XA1 | 2007 03 22.93155 | 04 05 39.45 | +42 30 43.6 | 15.6 | N | J53 |
| C/2006 XA1 | 2007 03 22.94169 | 04 05 40.77 | +42 30 38.9 | 15.6 | N | J53 |
| C/2006 XA1 | 2007 03 24.85887 | 04 09 55.20 | +42 16 13.3 | 15.4 | N | 939 |
| C/2006 XA1 | 2007 03 24.86351 | 04 09 55.83 | +42 16 11.3 | 15.4 | N | 939 |
| C/2006 XA1 | 2007 03 24.86814 | 04 09 56.45 | +42 16 09.0 | 15.4 | N | 939 |
| C/2006 XA1 | 2007 03 26.80997 | 04 14 17.52 | +42 01 26.1 | 16.2 | N | B30 |
| C/2006 XA1 | 2007 03 26.81302 | 04 14 18.01 | +42 01 24.0 | 16.5 | N | B30 |
| C/2006 XA1 | 2007 03 26.81608 | 04 14 18.39 | +42 01 21.7 | 16.2 | N | B30 |
| C/2006 XA1 | 2007 03 29.12332 | 04 19 32.74 | +41 43 44.5 | 16.2 | T | 704 |
| C/2006 XA1 | 2007 03 29.13347 | 04 19 34.11 | +41 43 39.8 | 16.5 | T | 704 |
| C/2006 XA1 | 2007 03 29.14373 | 04 19 35.63 | +41 43 34.9 | 16.6 | T | 704 |
| C/2006 XA1 | 2007 03 29.15375 | 04 19 37.12 | +41 43 30.9 | 16.4 | T | 704 |
| C/2006 XA1 | 2007 03 29.84826 | 04 21 12.47 | +41 38 08.0 | 15.9 | N | A32 |
| C/2006 XA1 | 2007 03 29.86243 | 04 21 14.39 | +41 38 02.2 | 15.1 | N | A32 |
| C/2006 XA1 | 2007 03 29.88298 | 04 21 17.23 | +41 37 51.2 | 15.7 | N | A32 |
| C/2006 XA1 | 2007 04 05.47253 | 04 36 42.57 | +40 45 55.3 | D88 | ||
| C/2006 XA1 | 2007 04 05.47572 | 04 36 43.02 | +40 45 53.3 | D88 | ||
| C/2006 XA1 | 2007 04 05.47889 | 04 36 43.60 | +40 45 51.9 | 15.4 | T | D88 |
| C/2006 XA1 | 2007 04 06.81726 | 04 39 55.57 | +40 35 00.5 | 15.1 | N | 442 |
| C/2006 XA1 | 2007 04 06.81888 | 04 39 55.61 | +40 35 00.3 | 15.1 | N | 442 |