| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2015 ER61 | 2017 10 26.05053 | 03 27 57.55 | +20 21 11.8 | 16.7 | N | 160 |
| C/2015 ER61 | 2017 10 26.05332 | 03 27 57.36 | +20 21 10.8 | 16.8 | N | 160 |
| C/2015 ER61 | 2017 10 26.29841 | 03 27 40.58 | +20 19 43.0 | 15.6 | N | 850 |
| C/2015 ER61 | 2017 10 26.31244 | 03 27 39.56 | +20 19 37.9 | 15.6 | N | 850 |
| C/2015 ER61 | 2017 10 26.32638 | 03 27 38.61 | +20 19 32.3 | 15.5 | N | 850 |
| C/2015 ER61 | 2017 10 26.34028 | 03 27 37.64 | +20 19 27.6 | 15.5 | N | 850 |
| C/2015 ER61 | 2017 10 26.35432 | 03 27 36.55 | +20 19 22.9 | 15.7 | N | 850 |
| C/2015 ER61 | 2017 10 26.35578 | 03 27 36.53 | +20 19 22.4 | 15.7 | N | H47 |
| C/2015 ER61 | 2017 10 26.35986 | 03 27 36.25 | +20 19 20.9 | 15.7 | N | H47 |
| C/2015 ER61 | 2017 10 26.36265 | 03 27 36.04 | +20 19 19.7 | 15.8 | N | H47 |
| C/2015 ER61 | 2017 10 26.66376 | 03 27 15.61 | +20 17 30.6 | 14.9 | N | G26 |
| C/2015 ER61 | 2017 10 26.69134 | 03 27 13.63 | +20 17 20.2 | 15.1 | N | G26 |
| C/2015 ER61 | 2017 10 26.80516 | 03 27 06.05 | +20 16 37.0 | 16.0 | N | K73 |
| C/2015 ER61 | 2017 10 26.83332 | 03 27 04.12 | +20 16 27.1 | 15.5 | N | K73 |
| C/2015 ER61 | 2017 10 27.03586 | 03 26 49.95 | +20 15 13.2 | 15.0 | N | I81 |
| C/2015 ER61 | 2017 10 27.03905 | 03 26 49.71 | +20 15 12.1 | 14.9 | N | I81 |
| C/2015 ER61 | 2017 10 27.04010 | 03 26 49.68 | +20 15 11.3 | 15.0 | N | I81 |
| C/2015 ER61 | 2017 10 27.46273 | 03 26 20.60 | +20 12 40.4 | 15.5 | T | T08 |
| C/2015 ER61 | 2017 10 27.47483 | 03 26 19.74 | +20 12 36.1 | 15.5 | T | T08 |
| C/2015 ER61 | 2017 10 27.48850 | 03 26 18.78 | +20 12 31.2 | 15.4 | T | T08 |