| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2012 J1 | 2013 03 04.81887 | 01 53 24.48 | +17 27 56.3 | 15.5 | N | C23 |
| C/2012 J1 | 2013 03 09.79576 | 02 00 59.36 | +17 29 34.4 | 15.3 | N | 958 |
| C/2012 J1 | 2013 03 09.80435 | 02 01 00.13 | +17 29 34.6 | 15.3 | N | 958 |
| C/2012 J1 | 2013 03 09.81295 | 02 01 00.90 | +17 29 35.0 | 15.2 | N | 958 |
| C/2012 J1 | 2013 03 09.82233 | 02 01 01.77 | +17 29 35.3 | 15.3 | N | 958 |
| C/2012 J1 | 2013 03 10.79202 | 02 02 30.75 | +17 30 00.2 | 15.2 | N | 958 |
| C/2012 J1 | 2013 03 10.79983 | 02 02 31.48 | +17 30 00.4 | 14.9 | N | 958 |
| C/2012 J1 | 2013 03 10.80753 | 02 02 32.11 | +17 30 00.5 | 15.1 | N | 958 |
| C/2012 J1 | 2013 03 10.81525 | 02 02 32.89 | +17 30 00.6 | 15.1 | N | 958 |
| C/2012 J1 | 2013 03 10.82338 | 02 02 33.63 | +17 30 00.8 | 15.0 | N | 958 |
| C/2012 J1 | 2013 03 14.82171 | 02 08 41.46 | +17 32 00.1 | 15.8 | N | C23 |
| C/2012 J1 | 2013 03 14.82604 | 02 08 41.83 | +17 31 59.8 | 15.2 | N | C23 |
| C/2012 J1 | 2013 03 14.83037 | 02 08 42.23 | +17 31 59.6 | 15.4 | N | C23 |
| C/2012 J1 | 2013 03 19.09905 | 02 15 16.34 | +17 34 31.4 | H06 | ||
| C/2012 J1 | 2013 03 19.10089 | 02 15 16.48 | +17 34 31.8 | H06 | ||
| C/2012 J1 | 2013 03 19.10273 | 02 15 16.67 | +17 34 31.5 | 14.7 | T | H06 |
| C/2012 J1 | 2013 03 21.82978 | 02 19 29.13 | +17 36 16.0 | 15.1 | N | 958 |
| C/2012 J1 | 2013 03 21.83430 | 02 19 29.59 | +17 36 16.5 | 15.1 | N | 958 |
| C/2012 J1 | 2013 03 21.83883 | 02 19 29.92 | +17 36 16.0 | 15.0 | N | 958 |
| C/2012 J1 | 2013 03 21.84337 | 02 19 30.29 | +17 36 17.3 | 15.0 | N | 958 |