| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2012 S4 | 2012 10 23.03640 | 00 06 10.88 | +55 00 01.4 | 17.7 | N | B96 |
| C/2012 S4 | 2012 10 23.86477 | 00 04 50.25 | +54 45 54.5 | 17.8 | N | J97 |
| C/2012 S4 | 2012 10 23.87405 | 00 04 49.29 | +54 45 45.4 | 17.8 | N | J97 |
| C/2012 S4 | 2012 10 23.88333 | 00 04 48.34 | +54 45 36.4 | 17.8 | N | J97 |
| C/2012 S4 | 2012 10 28.84421 | 23 57 12.80 | +53 17 21.5 | 18.9 | N | B74 |
| C/2012 S4 | 2012 10 28.84921 | 23 57 12.35 | +53 17 15.8 | 18.8 | N | B74 |
| C/2012 S4 | 2012 10 28.85096 | 23 57 12.29 | +53 17 14.1 | 18.9 | N | 213 |
| C/2012 S4 | 2012 10 28.85755 | 23 57 11.64 | +53 17 06.1 | 18.6 | N | B74 |
| C/2012 S4 | 2012 10 28.86343 | 23 57 11.29 | +53 17 01.0 | 19.2 | N | 213 |
| C/2012 S4 | 2012 10 31.78455 | 23 53 06.87 | +52 22 31.5 | 17.4 | N | C23 |
| C/2012 S4 | 2012 10 31.79841 | 23 53 05.71 | +52 22 15.8 | 17.7 | N | C23 |
| C/2012 S4 | 2012 11 02.00233 | 23 51 29.71 | +51 59 16.4 | C32 | ||
| C/2012 S4 | 2012 11 02.00742 | 23 51 29.12 | +51 59 10.8 | 17.6 | T | C32 |
| C/2012 S4 | 2012 11 02.00991 | 23 51 28.87 | +51 59 07.1 | C32 | ||
| C/2012 S4 | 2012 11 02.01484 | 23 51 28.55 | +51 59 01.5 | C32 | ||
| C/2012 S4 | 2012 11 06.86182 | 23 45 34.46 | +50 24 22.7 | 18.1 | N | 958 |
| C/2012 S4 | 2012 11 06.87369 | 23 45 33.82 | +50 24 09.6 | 17.9 | N | 958 |
| C/2012 S4 | 2012 11 06.88554 | 23 45 33.24 | +50 23 59.1 | 18.3 | N | 958 |
| C/2012 S4 | 2012 11 07.16020 | 23 45 14.22 | +50 18 28.2 | 18.8 | T | 704 |
| C/2012 S4 | 2012 11 07.17518 | 23 45 13.20 | +50 18 09.9 | 18.7 | T | 704 |