| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2012 S4 | 2012 10 07.59506 | 00 34 52.96 | +58 44 42.1 | 18.1 | T | 349 |
| C/2012 S4 | 2012 10 07.60806 | 00 34 51.37 | +58 44 33.0 | 349 | ||
| C/2012 S4 | 2012 10 07.92311 | 00 34 12.95 | +58 40 46.2 | 17.8 | T | B51 |
| C/2012 S4 | 2012 10 07.94697 | 00 34 09.98 | +58 40 28.2 | 18.1 | T | B51 |
| C/2012 S4 | 2012 10 09.51517 | 00 31 00.58 | +58 21 11.7 | 372 | ||
| C/2012 S4 | 2012 10 09.51911 | 00 31 00.08 | +58 21 08.3 | 372 | ||
| C/2012 S4 | 2012 10 09.52285 | 00 30 59.66 | +58 21 05.6 | 18.5 | N | 372 |
| C/2012 S4 | 2012 10 11.02260 | 00 28 00.80 | +58 01 47.6 | 17.3 | N | C23 |
| C/2012 S4 | 2012 10 11.02902 | 00 28 00.09 | +58 01 41.8 | 17.0 | N | C23 |
| C/2012 S4 | 2012 10 11.03543 | 00 27 59.13 | +58 01 36.6 | 17.3 | N | C23 |
| C/2012 S4 | 2012 10 12.77651 | 00 24 35.71 | +57 38 12.3 | 17.7 | N | 970 |
| C/2012 S4 | 2012 10 12.78033 | 00 24 35.20 | +57 38 08.6 | 18.3 | N | 970 |
| C/2012 S4 | 2012 10 14.01838 | 00 22 12.53 | +57 20 51.4 | 17.7 | N | 586 |
| C/2012 S4 | 2012 10 14.03176 | 00 22 11.02 | +57 20 39.9 | 20.5 | N | 586 |
| C/2012 S4 | 2012 10 14.05054 | 00 22 08.95 | +57 20 24.4 | 18.3 | N | 586 |
| C/2012 S4 | 2012 10 15.95341 | 00 18 34.60 | +56 52 48.3 | 18.4 | T | B51 |
| C/2012 S4 | 2012 10 15.97452 | 00 18 32.23 | +56 52 29.7 | 18.4 | T | B51 |
| C/2012 S4 | 2012 10 16.50211 | 00 17 34.02 | +56 44 38.6 | 367 | ||
| C/2012 S4 | 2012 10 16.51080 | 00 17 33.02 | +56 44 30.4 | 17.4 | T | 367 |
| C/2012 S4 | 2012 10 16.96249 | 00 16 43.31 | +56 37 41.1 | 17.0 | N | C23 |