| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2011 G1 | 2012 02 17.90977 | 05 25 48.25 | +40 29 27.7 | 17.8 | N | J24 |
| C/2011 G1 | 2012 02 19.86950 | 05 21 29.84 | +40 15 03.1 | 18.0 | N | C23 |
| C/2011 G1 | 2012 02 19.88538 | 05 21 27.76 | +40 14 55.4 | 16.9 | N | C23 |
| C/2011 G1 | 2012 02 19.88971 | 05 21 27.35 | +40 14 54.2 | 17.6 | N | C23 |
| C/2011 G1 | 2012 02 19.89863 | 05 21 26.12 | +40 14 49.8 | 18.2 | N | B82 |
| C/2011 G1 | 2012 02 19.90638 | 05 21 25.18 | +40 14 46.4 | 18.2 | N | B82 |
| C/2011 G1 | 2012 02 19.90792 | 05 21 24.91 | +40 14 46.0 | 18.4 | N | B82 |
| C/2011 G1 | 2012 02 20.15389 | 05 20 54.04 | +40 12 57.0 | 17.7 | N | 850 |
| C/2011 G1 | 2012 02 20.21374 | 05 20 46.65 | +40 12 30.9 | 18.0 | N | 850 |
| C/2011 G1 | 2012 02 25.13559 | 05 11 36.08 | +39 36 47.5 | 19.4 | N | H45 |
| C/2011 G1 | 2012 02 25.13936 | 05 11 35.70 | +39 36 44.9 | 19.3 | N | H45 |
| C/2011 G1 | 2012 02 25.14444 | 05 11 35.28 | +39 36 44.1 | 19.3 | N | H45 |
| C/2011 G1 | 2012 02 25.14604 | 05 11 35.14 | +39 36 42.8 | 19.4 | N | H45 |
| C/2011 G1 | 2012 02 25.14935 | 05 11 34.77 | +39 36 42.0 | 19.4 | N | H45 |
| C/2011 G1 | 2012 03 18.78488 | 04 49 24.24 | +37 24 40.3 | C32 | ||
| C/2011 G1 | 2012 03 18.78934 | 04 49 24.05 | +37 24 39.5 | 19.0 | N | C32 |
| C/2011 G1 | 2012 03 18.79402 | 04 49 23.94 | +37 24 38.7 | 18.3 | T | C32 |