| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2015 ER61 | 2017 09 18.08433 | 03 58 08.95 | +23 06 37.7 | 16.0 | N | 089 |
| C/2015 ER61 | 2017 09 18.08588 | 03 58 08.94 | +23 06 37.8 | 15.9 | N | 089 |
| C/2015 ER61 | 2017 09 18.31424 | 03 58 05.53 | +23 06 12.5 | 15.7 | N | W96 |
| C/2015 ER61 | 2017 09 18.34699 | 03 58 04.99 | +23 06 08.3 | 15.7 | N | W96 |
| C/2015 ER61 | 2017 09 18.99700 | 03 57 54.81 | +23 04 28.5 | 15.0 | N | I81 |
| C/2015 ER61 | 2017 09 19.00288 | 03 57 54.71 | +23 04 27.8 | 15.3 | N | I81 |
| C/2015 ER61 | 2017 09 19.00714 | 03 57 54.64 | +23 04 27.1 | 15.5 | N | I81 |
| C/2015 ER61 | 2017 09 19.17791 | 03 57 51.70 | +23 04 05.1 | 15.6 | N | G40 |
| C/2015 ER61 | 2017 09 19.18316 | 03 57 51.60 | +23 04 04.4 | 15.7 | N | G40 |
| C/2015 ER61 | 2017 09 19.19066 | 03 57 51.45 | +23 04 03.4 | 15.6 | N | G40 |
| C/2015 ER61 | 2017 09 19.19582 | 03 57 51.37 | +23 04 02.5 | 15.6 | N | G40 |
| C/2015 ER61 | 2017 09 19.22466 | 03 57 51.18 | +23 03 56.8 | 16.2 | N | 850 |
| C/2015 ER61 | 2017 09 19.23910 | 03 57 50.87 | +23 03 55.1 | 16.1 | N | 850 |
| C/2015 ER61 | 2017 09 19.25330 | 03 57 50.57 | +23 03 53.2 | 16.5 | N | 850 |
| C/2015 ER61 | 2017 09 19.26738 | 03 57 50.32 | +23 03 51.4 | 16.5 | N | 850 |
| C/2015 ER61 | 2017 09 19.98316 | 03 57 37.33 | +23 02 03.7 | 15.3 | N | I81 |
| C/2015 ER61 | 2017 09 19.98883 | 03 57 37.23 | +23 02 02.9 | 15.4 | N | I81 |
| C/2015 ER61 | 2017 09 19.99309 | 03 57 37.15 | +23 02 02.4 | 15.4 | N | I81 |
| C/2015 ER61 | 2017 09 21.28169 | 03 57 11.21 | +22 58 44.5 | 15.4 | N | W33 |
| C/2015 ER61 | 2017 09 21.30702 | 03 57 10.53 | +22 58 41.3 | 15.0 | N | W33 |