| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2011 R1 | 2013 04 13.10090 | 14 59 48.47 | +01 19 55.9 | 16.5 | N | 958 |
| C/2011 R1 | 2013 04 13.10491 | 14 59 47.96 | +01 20 02.7 | 16.4 | N | 958 |
| C/2011 R1 | 2013 04 13.10893 | 14 59 47.51 | +01 20 10.9 | 16.5 | N | 958 |
| C/2011 R1 | 2013 04 13.11135 | 14 59 47.21 | +01 20 15.1 | 16.3 | N | 958 |
| C/2011 R1 | 2013 04 13.11697 | 14 59 46.48 | +01 20 26.0 | 16.4 | N | 958 |
| C/2011 R1 | 2013 04 13.11977 | 14 59 46.14 | +01 20 31.3 | 16.4 | N | 958 |
| C/2011 R1 | 2013 04 13.12137 | 14 59 45.95 | +01 20 33.9 | 16.4 | N | 958 |
| C/2011 R1 | 2013 04 13.17720 | 14 59 39.11 | +01 22 20.3 | 15.5 | N | J24 |
| C/2011 R1 | 2013 04 13.18307 | 14 59 38.31 | +01 22 31.1 | 15.6 | N | J24 |
| C/2011 R1 | 2013 04 13.19116 | 14 59 37.34 | +01 22 46.8 | 15.6 | N | J24 |
| C/2011 R1 | 2013 04 13.54134 | 14 58 54.34 | +01 33 43.3 | 14.0 | T | D95 |
| C/2011 R1 | 2013 04 13.54426 | 14 58 53.95 | +01 33 48.8 | D95 | ||
| C/2011 R1 | 2013 04 13.54645 | 14 58 53.70 | +01 33 52.8 | D95 | ||
| C/2011 R1 | 2013 04 13.63989 | 14 58 42.05 | +01 36 48.4 | D88 | ||
| C/2011 R1 | 2013 04 13.64168 | 14 58 41.82 | +01 36 52.1 | D88 | ||
| C/2011 R1 | 2013 04 13.64347 | 14 58 41.60 | +01 36 56.4 | 14.0 | T | D88 |
| C/2011 R1 | 2013 04 13.87324 | 14 58 13.25 | +01 44 05.4 | 15.7 | N | C77 |
| C/2011 R1 | 2013 04 13.88610 | 14 58 11.68 | +01 44 28.9 | 15.4 | N | C77 |
| C/2011 R1 | 2013 04 13.89568 | 14 58 10.42 | +01 44 48.6 | 16.3 | N | C77 |
| C/2011 R1 | 2013 04 13.90865 | 14 58 08.87 | +01 45 12.8 | 15.4 | N | A77 |
