| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2012 CH17 | 2012 05 16.83654 | 10 50 05.55 | +35 36 55.3 | 19.0 | N | 160 |
| C/2012 CH17 | 2012 05 16.83935 | 10 50 05.58 | +35 36 54.6 | 18.6 | N | 160 |
| C/2012 CH17 | 2012 05 16.92166 | 10 50 07.46 | +35 36 28.7 | 18.2 | N | B96 |
| C/2012 CH17 | 2012 05 16.92611 | 10 50 07.43 | +35 36 30.2 | 19.0 | N | B96 |
| C/2012 CH17 | 2012 05 16.93057 | 10 50 07.70 | +35 36 26.7 | 18.5 | N | B96 |
| C/2012 CH17 | 2012 05 16.95194 | 10 50 07.93 | +35 36 20.8 | 17.8 | N | 958 |
| C/2012 CH17 | 2012 05 16.96213 | 10 50 08.30 | +35 36 16.9 | 16.9 | N | C23 |
| C/2012 CH17 | 2012 05 16.96655 | 10 50 08.50 | +35 36 14.3 | 18.0 | N | 958 |
| C/2012 CH17 | 2012 05 16.96789 | 10 50 08.44 | +35 36 16.9 | 18.0 | N | C23 |
| C/2012 CH17 | 2012 05 16.97367 | 10 50 08.56 | +35 36 12.7 | 17.7 | N | C23 |
| C/2012 CH17 | 2012 05 16.98168 | 10 50 08.91 | +35 36 06.7 | 18.0 | N | 958 |
| C/2012 CH17 | 2012 05 17.92100 | 10 50 30.91 | +35 31 22.0 | 17.9 | N | J38 |
| C/2012 CH17 | 2012 05 17.93234 | 10 50 31.16 | +35 31 19.2 | 17.9 | N | J38 |
| C/2012 CH17 | 2012 05 17.93517 | 10 50 31.33 | +35 31 18.8 | 17.9 | N | J38 |
| C/2012 CH17 | 2012 05 18.82958 | 10 50 54.01 | +35 26 35.5 | 19.0 | N | 160 |
| C/2012 CH17 | 2012 05 18.83232 | 10 50 54.08 | +35 26 34.2 | 19.2 | N | 160 |
| C/2012 CH17 | 2012 05 18.83504 | 10 50 54.15 | +35 26 33.5 | 18.7 | N | 160 |
| C/2012 CH17 | 2012 05 20.24543 | 10 51 32.90 | +35 18 44.2 | 16.9 | T | 703 |
| C/2012 CH17 | 2012 05 20.25225 | 10 51 33.19 | +35 18 42.4 | 17.0 | T | 703 |
| C/2012 CH17 | 2012 05 20.25906 | 10 51 33.26 | +35 18 40.7 | 16.8 | T | 703 |