| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2015 ER61 | 2017 08 25.06262 | 03 53 26.32 | +23 28 53.9 | 15.1 | N | B54 |
| C/2015 ER61 | 2017 08 25.13854 | 03 53 29.14 | +23 28 56.2 | 15.2 | N | J01 |
| C/2015 ER61 | 2017 08 25.16071 | 03 53 29.96 | +23 28 57.0 | 15.2 | N | J01 |
| C/2015 ER61 | 2017 08 25.17919 | 03 53 30.62 | +23 28 57.7 | 15.2 | N | J01 |
| C/2015 ER61 | 2017 08 26.02566 | 03 54 02.03 | +23 29 15.4 | 15.2 | N | 970 |
| C/2015 ER61 | 2017 08 26.05135 | 03 54 02.92 | +23 29 16.1 | 15.2 | N | 970 |
| C/2015 ER61 | 2017 08 26.69371 | 03 54 25.64 | +23 29 28.3 | 13.2 | T | D95 |
| C/2015 ER61 | 2017 08 26.69885 | 03 54 25.82 | +23 29 28.6 | D95 | ||
| C/2015 ER61 | 2017 08 26.70473 | 03 54 26.01 | +23 29 28.7 | D95 | ||
| C/2015 ER61 | 2017 08 26.79844 | 03 54 29.14 | +23 29 30.3 | 367 | ||
| C/2015 ER61 | 2017 08 26.80046 | 03 54 29.21 | +23 29 30.3 | 367 | ||
| C/2015 ER61 | 2017 08 26.80168 | 03 54 29.25 | +23 29 30.3 | 12.7 | T | 367 |
| C/2015 ER61 | 2017 08 26.97164 | 03 54 35.21 | +23 29 30.7 | 15.9 | N | A29 |
| C/2015 ER61 | 2017 08 26.97719 | 03 54 35.45 | +23 29 30.5 | 15.9 | N | A29 |
| C/2015 ER61 | 2017 08 26.98347 | 03 54 35.68 | +23 29 31.1 | 15.7 | N | A29 |
| C/2015 ER61 | 2017 08 26.98918 | 03 54 35.89 | +23 29 32.0 | 15.6 | N | A29 |
| C/2015 ER61 | 2017 08 28.79659 | 03 55 33.50 | +23 29 45.6 | 13.2 | T | 349 |
| C/2015 ER61 | 2017 08 28.80723 | 03 55 33.79 | +23 29 45.7 | 349 | ||
| C/2015 ER61 | 2017 08 29.01787 | 03 55 40.18 | +23 29 42.5 | 14.8 | N | I81 |
| C/2015 ER61 | 2017 08 29.02951 | 03 55 40.53 | +23 29 42.6 | 15.1 | N | I81 |