| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2010 X1 | 2011 05 19.88626 | 10 27 58.84 | +08 05 57.2 | 17.7 | N | A71 |
| C/2010 X1 | 2011 05 19.92075 | 10 27 58.40 | +08 06 00.9 | 16.6 | N | 958 |
| C/2010 X1 | 2011 05 19.93221 | 10 27 58.00 | +08 06 03.0 | 16.8 | N | 958 |
| C/2010 X1 | 2011 05 19.94373 | 10 27 57.92 | +08 06 02.8 | 16.8 | N | 958 |
| C/2010 X1 | 2011 05 20.05145 | 10 27 56.43 | +08 06 19.6 | 17.9 | N | I40 |
| C/2010 X1 | 2011 05 20.05301 | 10 27 56.38 | +08 06 19.8 | 17.3 | N | I40 |
| C/2010 X1 | 2011 05 20.05451 | 10 27 56.37 | +08 06 20.4 | 17.0 | N | I40 |
| C/2010 X1 | 2011 05 20.05600 | 10 27 56.35 | +08 06 20.3 | 16.5 | N | I40 |
| C/2010 X1 | 2011 05 20.06050 | 10 27 56.28 | +08 06 20.8 | 17.0 | N | I40 |
| C/2010 X1 | 2011 05 20.06199 | 10 27 56.25 | +08 06 20.8 | 16.6 | N | I40 |
| C/2010 X1 | 2011 05 20.06350 | 10 27 56.23 | +08 06 21.2 | 17.9 | N | I40 |
| C/2010 X1 | 2011 05 20.06499 | 10 27 56.20 | +08 06 21.1 | 17.2 | N | I40 |
| C/2010 X1 | 2011 05 20.06648 | 10 27 56.20 | +08 06 21.6 | 17.0 | N | I40 |
| C/2010 X1 | 2011 05 20.06797 | 10 27 56.16 | +08 06 21.2 | 16.5 | N | I40 |
| C/2010 X1 | 2011 05 20.06949 | 10 27 56.14 | +08 06 21.8 | 17.9 | N | I40 |
| C/2010 X1 | 2011 05 20.07098 | 10 27 56.13 | +08 06 21.6 | 17.3 | N | I40 |
| C/2010 X1 | 2011 05 20.07247 | 10 27 56.08 | +08 06 21.9 | 17.0 | N | I40 |
| C/2010 X1 | 2011 05 20.07397 | 10 27 56.08 | +08 06 22.0 | 16.5 | N | I40 |
| C/2010 X1 | 2011 05 20.07697 | 10 27 56.02 | +08 06 22.2 | 17.3 | N | I40 |
| C/2010 X1 | 2011 05 20.21795 | 10 27 54.02 | +08 06 31.7 | 16.5 | N | G68 |
