| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2015 ER61 | 2017 10 25.09535 | 03 29 02.70 | +20 26 56.1 | 15.7 | N | 585 |
| C/2015 ER61 | 2017 10 25.09606 | 03 29 02.66 | +20 26 55.8 | 15.6 | N | 585 |
| C/2015 ER61 | 2017 10 25.20785 | 03 28 55.36 | +20 26 16.2 | 15.9 | T | V83 |
| C/2015 ER61 | 2017 10 25.21781 | 03 28 54.61 | +20 26 13.2 | 15.5 | T | V83 |
| C/2015 ER61 | 2017 10 25.22330 | 03 28 54.25 | +20 26 11.4 | 15.7 | T | V83 |
| C/2015 ER61 | 2017 10 25.22937 | 03 28 53.79 | +20 26 09.1 | 15.5 | T | V83 |
| C/2015 ER61 | 2017 10 25.23780 | 03 28 53.24 | +20 26 06.1 | 15.7 | T | V83 |
| C/2015 ER61 | 2017 10 25.24542 | 03 28 52.68 | +20 26 03.6 | 15.3 | T | V83 |
| C/2015 ER61 | 2017 10 25.53999 | 03 28 32.71 | +20 24 17.4 | D95 | ||
| C/2015 ER61 | 2017 10 25.54970 | 03 28 32.04 | +20 24 13.5 | D95 | ||
| C/2015 ER61 | 2017 10 25.55185 | 03 28 31.88 | +20 24 12.6 | 14.0 | T | D95 |
| C/2015 ER61 | 2017 10 25.58064 | 03 28 29.86 | +20 24 02.8 | 900 | ||
| C/2015 ER61 | 2017 10 25.58779 | 03 28 29.37 | +20 24 00.3 | 12.1 | T | 900 |
| C/2015 ER61 | 2017 10 25.62307 | 03 28 26.87 | +20 23 47.4 | 14.6 | T | Q11 |
| C/2015 ER61 | 2017 10 25.63022 | 03 28 26.40 | +20 23 44.6 | Q11 | ||
| C/2015 ER61 | 2017 10 25.64017 | 03 28 25.70 | +20 23 41.3 | Q11 | ||
| C/2015 ER61 | 2017 10 25.96565 | 03 28 03.49 | +20 21 41.3 | 16.2 | N | I81 |
| C/2015 ER61 | 2017 10 25.97289 | 03 28 03.02 | +20 21 39.1 | 16.2 | N | I81 |
| C/2015 ER61 | 2017 10 25.97869 | 03 28 02.61 | +20 21 37.1 | 16.3 | N | I81 |
| C/2015 ER61 | 2017 10 26.04774 | 03 27 57.75 | +20 21 12.8 | 16.7 | N | 160 |