| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2012 X1 | 2013 02 13.92015 | 09 02 21.67 | +38 29 09.5 | 17.7 | N | A24 |
| C/2012 X1 | 2013 02 13.93392 | 09 02 20.87 | +38 29 15.0 | 17.6 | N | A24 |
| C/2012 X1 | 2013 02 13.94840 | 09 02 20.15 | +38 29 20.8 | 17.8 | N | A24 |
| C/2012 X1 | 2013 02 13.96216 | 09 02 19.36 | +38 29 26.5 | 17.7 | N | A24 |
| C/2012 X1 | 2013 02 13.96288 | 09 02 19.40 | +38 29 26.1 | 17.9 | N | A24 |
| C/2012 X1 | 2013 02 14.30695 | 09 02 01.80 | +38 31 38.1 | 18.0 | T | H45 |
| C/2012 X1 | 2013 02 14.30887 | 09 02 01.68 | +38 31 38.8 | 18.0 | T | H45 |
| C/2012 X1 | 2013 02 14.30969 | 09 02 01.63 | +38 31 39.2 | 17.9 | T | H45 |
| C/2012 X1 | 2013 02 14.31138 | 09 02 01.52 | +38 31 40.1 | 17.9 | T | H45 |
| C/2012 X1 | 2013 02 14.31273 | 09 02 01.43 | +38 31 40.2 | 18.0 | T | H45 |
| C/2012 X1 | 2013 02 14.31400 | 09 02 01.40 | +38 31 41.6 | 18.0 | T | H45 |
| C/2012 X1 | 2013 02 14.31514 | 09 02 01.30 | +38 31 41.7 | 18.0 | T | H45 |
| C/2012 X1 | 2013 02 14.31634 | 09 02 01.23 | +38 31 41.8 | 18.0 | T | H45 |
| C/2012 X1 | 2013 02 15.95528 | 09 00 37.86 | +38 41 57.7 | 18.0 | N | 958 |
| C/2012 X1 | 2013 02 15.96653 | 09 00 37.31 | +38 42 02.2 | 18.2 | N | 958 |
| C/2012 X1 | 2013 02 15.97770 | 09 00 36.74 | +38 42 06.7 | 18.2 | N | 958 |
| C/2012 X1 | 2013 02 16.97943 | 08 59 45.89 | +38 48 12.3 | 18.1 | N | 958 |
| C/2012 X1 | 2013 02 16.99068 | 08 59 45.27 | +38 48 16.7 | 18.2 | N | 958 |
| C/2012 X1 | 2013 02 17.00191 | 08 59 44.62 | +38 48 20.6 | 18.1 | N | 958 |
| C/2012 X1 | 2013 02 17.90528 | 08 58 59.02 | +38 53 43.1 | 17.3 | N | C10 |
