| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2010 X1 | 2011 02 14.29282 | 11 59 58.57 | -01 14 10.5 | 19.1 | N | H10 |
| C/2010 X1 | 2011 02 14.29892 | 11 59 58.38 | -01 14 07.9 | 18.3 | N | H10 |
| C/2010 X1 | 2011 02 14.32455 | 11 59 57.46 | -01 14 02.4 | 19.1 | N | H10 |
| C/2010 X1 | 2011 02 14.33657 | 11 59 56.91 | -01 13 57.2 | 18.9 | N | I40 |
| C/2010 X1 | 2011 02 14.33813 | 11 59 56.82 | -01 13 56.8 | 18.2 | N | I40 |
| C/2010 X1 | 2011 02 14.33962 | 11 59 56.76 | -01 13 56.3 | 17.9 | N | I40 |
| C/2010 X1 | 2011 02 14.34112 | 11 59 56.72 | -01 13 56.1 | 17.4 | N | I40 |
| C/2010 X1 | 2011 02 14.34263 | 11 59 56.67 | -01 13 55.6 | 19.0 | N | I40 |
| C/2010 X1 | 2011 02 14.34413 | 11 59 56.60 | -01 13 55.6 | 18.3 | N | I40 |
| C/2010 X1 | 2011 02 14.34562 | 11 59 56.56 | -01 13 55.3 | 17.9 | N | I40 |
| C/2010 X1 | 2011 02 14.34722 | 11 59 56.49 | -01 13 55.1 | 17.5 | N | I40 |
| C/2010 X1 | 2011 02 14.34876 | 11 59 56.43 | -01 13 54.7 | 18.9 | N | I40 |
| C/2010 X1 | 2011 02 14.35025 | 11 59 56.37 | -01 13 54.4 | 18.4 | N | I40 |
| C/2010 X1 | 2011 02 14.35174 | 11 59 56.31 | -01 13 54.0 | 17.9 | N | I40 |
| C/2010 X1 | 2011 02 14.35324 | 11 59 56.27 | -01 13 53.8 | 17.5 | N | I40 |
| C/2010 X1 | 2011 02 14.42015 | 11 59 53.71 | -01 13 43.1 | 17.7 | N | H47 |
| C/2010 X1 | 2011 02 14.43940 | 11 59 53.09 | -01 13 39.3 | 17.7 | N | H47 |
| C/2010 X1 | 2011 02 14.45181 | 11 59 52.68 | -01 13 37.1 | 17.9 | N | H47 |
| C/2010 X1 | 2011 02 15.76161 | 11 59 04.07 | -01 09 04.0 | 17.6 | T | 355 |
| C/2010 X1 | 2011 02 15.76448 | 11 59 03.93 | -01 09 03.1 | 17.8 | T | 355 |