| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2010 X1 | 2011 03 24.34503 | 11 21 44.89 | +02 34 10.3 | 16.3 | N | H15 |
| C/2010 X1 | 2011 03 24.34851 | 11 21 44.55 | +02 34 12.2 | 16.6 | N | H45 |
| C/2010 X1 | 2011 03 24.35063 | 11 21 44.39 | +02 34 12.8 | 16.6 | N | H45 |
| C/2010 X1 | 2011 03 24.35490 | 11 21 44.07 | +02 34 15.0 | 16.2 | N | H45 |
| C/2010 X1 | 2011 03 24.35655 | 11 21 43.93 | +02 34 15.6 | 16.4 | N | H45 |
| C/2010 X1 | 2011 03 24.35900 | 11 21 43.75 | +02 34 17.1 | 16.6 | N | H45 |
| C/2010 X1 | 2011 03 24.36025 | 11 21 43.64 | +02 34 17.3 | 16.5 | N | H45 |
| C/2010 X1 | 2011 03 24.63994 | 11 21 22.29 | +02 36 30.0 | 16.4 | N | C42 |
| C/2010 X1 | 2011 03 24.64916 | 11 21 21.56 | +02 36 34.1 | 16.4 | N | C42 |
| C/2010 X1 | 2011 03 24.65748 | 11 21 20.95 | +02 36 37.9 | 16.4 | N | C42 |
| C/2010 X1 | 2011 03 24.66713 | 11 21 20.14 | +02 36 42.6 | 16.4 | N | C42 |
| C/2010 X1 | 2011 03 25.00130 | 11 20 53.77 | +02 39 22.7 | 16.8 | N | 160 |
| C/2010 X1 | 2011 03 25.00334 | 11 20 53.60 | +02 39 24.0 | 16.8 | N | 160 |
| C/2010 X1 | 2011 03 25.00538 | 11 20 53.46 | +02 39 25.8 | 16.9 | N | 160 |
| C/2010 X1 | 2011 03 25.03983 | 11 20 50.76 | +02 39 42.5 | 18.0 | N | J47 |
| C/2010 X1 | 2011 03 25.04039 | 11 20 50.72 | +02 39 43.1 | 17.9 | N | J47 |
| C/2010 X1 | 2011 03 25.05436 | 11 20 49.71 | +02 39 48.4 | 16.7 | N | J47 |
| C/2010 X1 | 2011 03 25.89626 | 11 19 43.93 | +02 46 32.4 | 17.0 | N | B83 |
| C/2010 X1 | 2011 03 25.91310 | 11 19 42.61 | +02 46 40.7 | 16.7 | N | B83 |
| C/2010 X1 | 2011 03 25.91916 | 11 19 42.15 | +02 46 44.1 | 17.2 | N | J28 |