| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2010 X1 | 2011 03 15.36325 | 11 33 02.76 | +01 25 09.8 | 16.8 | N | H47 |
| C/2010 X1 | 2011 03 15.37645 | 11 33 01.75 | +01 25 16.3 | 16.3 | N | H47 |
| C/2010 X1 | 2011 03 15.41343 | 11 32 59.09 | +01 25 32.3 | 15.9 | N | H15 |
| C/2010 X1 | 2011 03 15.43049 | 11 32 57.83 | +01 25 39.7 | 16.0 | N | H15 |
| C/2010 X1 | 2011 03 15.44755 | 11 32 56.57 | +01 25 47.3 | 15.9 | N | H15 |
| C/2010 X1 | 2011 03 15.46462 | 11 32 55.32 | +01 25 54.7 | 16.1 | N | H15 |
| C/2010 X1 | 2011 03 15.57958 | 11 32 47.23 | +01 26 49.8 | 18.1 | N | E07 |
| C/2010 X1 | 2011 03 15.58485 | 11 32 46.82 | +01 26 52.2 | 18.2 | N | E07 |
| C/2010 X1 | 2011 03 15.87839 | 11 32 25.54 | +01 28 56.8 | 17.4 | N | 510 |
| C/2010 X1 | 2011 03 15.90199 | 11 32 23.72 | +01 29 08.3 | 17.3 | N | 510 |
| C/2010 X1 | 2011 03 15.92559 | 11 32 22.07 | +01 29 17.6 | 17.2 | N | 510 |
| C/2010 X1 | 2011 03 15.94919 | 11 32 20.33 | +01 29 28.6 | 17.0 | N | 510 |
| C/2010 X1 | 2011 03 16.26444 | 11 31 57.33 | +01 31 49.0 | 17.3 | T | 704 |
| C/2010 X1 | 2011 03 16.27592 | 11 31 56.46 | +01 31 54.5 | 17.5 | T | 704 |
| C/2010 X1 | 2011 03 16.28742 | 11 31 55.61 | +01 31 59.5 | 17.4 | T | 704 |
| C/2010 X1 | 2011 03 16.29878 | 11 31 54.80 | +01 32 04.6 | 17.6 | T | 704 |
| C/2010 X1 | 2011 03 16.31011 | 11 31 53.89 | +01 32 09.7 | 17.8 | T | 704 |
| C/2010 X1 | 2011 03 17.39652 | 11 30 33.81 | +01 40 16.4 | 15.3 | N | H15 |
| C/2010 X1 | 2011 03 17.41410 | 11 30 32.50 | +01 40 24.6 | 15.4 | N | H15 |
| C/2010 X1 | 2011 03 17.43157 | 11 30 31.19 | +01 40 32.6 | 15.7 | N | H15 |