| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2015 ER61 | 2017 02 16.16873 | 17 16 15.74 | -23 53 49.6 | 13.6 | N | 585 |
| C/2015 ER61 | 2017 02 16.16909 | 17 16 15.83 | -23 53 49.9 | 13.6 | N | 585 |
| C/2015 ER61 | 2017 02 16.16981 | 17 16 15.97 | -23 53 49.9 | 13.8 | N | 585 |
| C/2015 ER61 | 2017 02 16.17017 | 17 16 16.01 | -23 53 49.6 | 13.7 | N | 585 |
| C/2015 ER61 | 2017 02 16.17053 | 17 16 16.09 | -23 53 49.5 | 13.7 | N | 585 |
| C/2015 ER61 | 2017 02 16.17089 | 17 16 16.18 | -23 53 50.0 | 13.7 | N | 585 |
| C/2015 ER61 | 2017 02 16.17126 | 17 16 16.31 | -23 53 49.7 | 13.6 | N | 585 |
| C/2015 ER61 | 2017 02 16.17162 | 17 16 16.34 | -23 53 50.5 | 13.6 | N | 585 |
| C/2015 ER61 | 2017 02 18.33000 | 17 24 03.48 | -23 54 34.6 | 13.9 | N | I47 |
| C/2015 ER61 | 2017 02 18.33761 | 17 24 05.16 | -23 54 34.3 | 14.0 | N | I47 |
| C/2015 ER61 | 2017 02 23.20263 | 17 42 19.58 | -23 50 25.1 | 16.2 | N | A77 |
| C/2015 ER61 | 2017 02 23.20609 | 17 42 20.39 | -23 50 25.2 | 16.1 | N | A77 |
| C/2015 ER61 | 2017 02 23.21471 | 17 42 22.39 | -23 50 24.0 | 16.1 | N | A77 |
| C/2015 ER61 | 2017 02 23.21904 | 17 42 23.40 | -23 50 24.2 | 16.1 | N | A77 |
| C/2015 ER61 | 2017 02 23.22341 | 17 42 24.39 | -23 50 23.3 | 11.6 | T | A77 |
| C/2015 ER61 | 2017 02 23.24647 | 17 42 29.82 | -23 50 21.3 | 13.6 | N | J22 |
| C/2015 ER61 | 2017 02 23.24854 | 17 42 30.28 | -23 50 20.4 | 13.6 | N | J22 |
| C/2015 ER61 | 2017 02 23.25056 | 17 42 30.66 | -23 50 20.2 | 13.6 | N | J22 |
| C/2015 ER61 | 2017 02 25.21206 | 17 50 08.94 | -23 45 57.8 | 14.2 | N | C10 |
| C/2015 ER61 | 2017 02 25.22850 | 17 50 12.84 | -23 45 56.5 | 13.9 | N | C10 |