| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2012 S1 | 2013 04 27.87994 | 06 40 33.44 | +29 34 27.3 | 15.5 | N | 958 |
| C/2012 S1 | 2013 04 27.88689 | 06 40 33.58 | +29 34 26.6 | 15.5 | N | 958 |
| C/2012 S1 | 2013 04 28.51500 | 06 40 46.12 | +29 33 01.0 | 900 | ||
| C/2012 S1 | 2013 04 28.51940 | 06 40 46.20 | +29 33 00.3 | 15.6 | T | 900 |
| C/2012 S1 | 2013 04 28.88156 | 06 40 53.60 | +29 32 11.1 | 15.5 | N | 958 |
| C/2012 S1 | 2013 04 28.88634 | 06 40 53.67 | +29 32 10.0 | 15.6 | N | 958 |
| C/2012 S1 | 2013 04 28.89117 | 06 40 53.75 | +29 32 09.2 | 15.6 | N | 958 |
| C/2012 S1 | 2013 04 28.89590 | 06 40 53.91 | +29 32 08.9 | 15.7 | N | 958 |
| C/2012 S1 | 2013 04 28.90067 | 06 40 54.02 | +29 32 08.8 | 15.6 | N | 958 |
| C/2012 S1 | 2013 04 28.90508 | 06 40 54.09 | +29 32 08.7 | 15.7 | N | 958 |
| C/2012 S1 | 2013 04 29.11580 | 06 40 58.43 | +29 31 38.5 | 15.8 | T | G48 |
| C/2012 S1 | 2013 04 29.11623 | 06 40 58.45 | +29 31 39.0 | 16.1 | T | G48 |
| C/2012 S1 | 2013 04 29.11663 | 06 40 58.46 | +29 31 39.3 | 15.2 | T | G48 |
| C/2012 S1 | 2013 04 29.11706 | 06 40 58.48 | +29 31 39.1 | 16.1 | T | G48 |
| C/2012 S1 | 2013 04 29.12296 | 06 40 58.51 | +29 31 36.3 | 15.5 | T | G48 |
| C/2012 S1 | 2013 04 29.12341 | 06 40 58.51 | +29 31 36.9 | 15.6 | T | G48 |
| C/2012 S1 | 2013 04 29.12385 | 06 40 58.70 | +29 31 38.3 | 15.9 | T | G48 |
| C/2012 S1 | 2013 04 29.12432 | 06 40 58.53 | +29 31 37.0 | 15.5 | T | G48 |
| C/2012 S1 | 2013 04 29.13069 | 06 40 58.65 | +29 31 36.5 | 15.9 | T | H45 |
| C/2012 S1 | 2013 04 29.13238 | 06 40 58.76 | +29 31 37.0 | 16.1 | T | G48 |