| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2010 X1 | 2011 03 07.07726 | 11 42 30.24 | +00 27 58.7 | 17.0 | N | B82 |
| C/2010 X1 | 2011 03 07.07877 | 11 42 30.18 | +00 27 59.6 | 16.9 | N | B82 |
| C/2010 X1 | 2011 03 07.50964 | 11 42 02.75 | +00 30 47.3 | 15.9 | T | D95 |
| C/2010 X1 | 2011 03 07.51177 | 11 42 02.53 | +00 30 47.6 | D95 | ||
| C/2010 X1 | 2011 03 07.94287 | 11 41 34.33 | +00 33 34.8 | 16.0 | N | C23 |
| C/2010 X1 | 2011 03 07.95551 | 11 41 33.58 | +00 33 41.2 | 16.4 | N | C23 |
| C/2010 X1 | 2011 03 07.96815 | 11 41 32.55 | +00 33 47.7 | 15.8 | N | C23 |
| C/2010 X1 | 2011 03 07.96975 | 11 41 32.74 | +00 33 45.9 | 16.9 | N | J01 |
| C/2010 X1 | 2011 03 07.97429 | 11 41 32.46 | +00 33 47.8 | 17.3 | N | J01 |
| C/2010 X1 | 2011 03 07.97656 | 11 41 32.30 | +00 33 48.5 | 17.3 | N | J01 |
| C/2010 X1 | 2011 03 07.98079 | 11 41 32.08 | +00 33 52.2 | 16.3 | N | C23 |
| C/2010 X1 | 2011 03 08.01648 | 11 41 29.62 | +00 34 03.6 | 18.7 | N | 561 |
| C/2010 X1 | 2011 03 08.01878 | 11 41 29.50 | +00 34 04.3 | 18.8 | N | 561 |
| C/2010 X1 | 2011 03 08.02109 | 11 41 29.30 | +00 34 05.3 | 18.7 | N | 561 |
| C/2010 X1 | 2011 03 08.02337 | 11 41 29.22 | +00 34 07.9 | 16.9 | N | J47 |
| C/2010 X1 | 2011 03 08.02339 | 11 41 29.17 | +00 34 06.9 | 18.7 | N | 561 |
| C/2010 X1 | 2011 03 08.02569 | 11 41 29.02 | +00 34 07.2 | 18.8 | N | 561 |
| C/2010 X1 | 2011 03 08.02804 | 11 41 28.86 | +00 34 08.4 | 18.7 | N | 561 |
| C/2010 X1 | 2011 03 08.03260 | 11 41 28.52 | +00 34 10.6 | 17.0 | N | 958 |
| C/2010 X1 | 2011 03 08.03377 | 11 41 28.49 | +00 34 12.5 | 16.9 | N | J47 |