| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2015 ER61 | 2017 01 26.18247 | 16 09 39.16 | -22 42 11.6 | 14.0 | N | 585 |
| C/2015 ER61 | 2017 01 26.18283 | 16 09 39.27 | -22 42 12.1 | 13.9 | N | 585 |
| C/2015 ER61 | 2017 01 26.18319 | 16 09 39.31 | -22 42 11.4 | 13.9 | N | 585 |
| C/2015 ER61 | 2017 01 26.18355 | 16 09 39.33 | -22 42 11.7 | 13.8 | N | 585 |
| C/2015 ER61 | 2017 01 27.24971 | 16 12 41.33 | -22 47 57.0 | 14.1 | N | J22 |
| C/2015 ER61 | 2017 01 27.25219 | 16 12 41.73 | -22 47 58.1 | 14.1 | N | J22 |
| C/2015 ER61 | 2017 01 27.25468 | 16 12 42.14 | -22 47 58.8 | 14.1 | N | J22 |
| C/2015 ER61 | 2017 01 27.67406 | 16 13 54.11 | -22 50 06.0 | 14.2 | N | Q38 |
| C/2015 ER61 | 2017 01 27.67700 | 16 13 54.62 | -22 50 06.8 | 14.2 | N | Q38 |
| C/2015 ER61 | 2017 01 27.68036 | 16 13 55.26 | -22 50 07.2 | 14.3 | N | Q38 |
| C/2015 ER61 | 2017 01 27.69253 | 16 13 57.46 | -22 50 13.4 | 14.3 | N | Q38 |
| C/2015 ER61 | 2017 01 27.69631 | 16 13 58.09 | -22 50 12.8 | 14.2 | N | Q38 |
| C/2015 ER61 | 2017 01 27.86635 | 16 14 27.26 | -22 51 11.6 | 367 | ||
| C/2015 ER61 | 2017 01 27.86777 | 16 14 27.49 | -22 51 12.0 | 367 | ||
| C/2015 ER61 | 2017 01 27.86858 | 16 14 27.64 | -22 51 12.2 | 12.5 | T | 367 |
| C/2015 ER61 | 2017 01 29.17146 | 16 18 14.05 | -22 57 52.1 | 15.6 | N | 071 |
| C/2015 ER61 | 2017 01 29.17251 | 16 18 14.25 | -22 57 52.7 | 15.4 | N | 071 |
| C/2015 ER61 | 2017 01 29.17355 | 16 18 14.41 | -22 57 52.7 | 14.5 | N | 071 |
| C/2015 ER61 | 2017 01 29.17461 | 16 18 14.61 | -22 57 53.4 | 15.4 | N | 071 |
| C/2015 ER61 | 2017 01 29.17566 | 16 18 14.79 | -22 57 53.8 | 15.5 | N | 071 |