| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2015 ER61 | 2017 06 16.35706 | 01 47 46.11 | +16 15 55.4 | 13.4 | T | Y00 |
| C/2015 ER61 | 2017 06 16.40205 | 01 47 54.78 | +16 16 38.0 | 14.0 | N | G39 |
| C/2015 ER61 | 2017 06 16.40279 | 01 47 54.94 | +16 16 38.9 | 13.9 | N | G39 |
| C/2015 ER61 | 2017 06 16.40354 | 01 47 55.03 | +16 16 38.9 | 13.9 | N | G39 |
| C/2015 ER61 | 2017 06 16.40435 | 01 47 55.13 | +16 16 39.5 | 13.9 | N | G39 |
| C/2015 ER61 | 2017 06 16.40583 | 01 47 55.48 | +16 16 41.0 | 13.8 | N | G39 |
| C/2015 ER61 | 2017 06 16.40814 | 01 47 55.85 | +16 16 43.0 | 13.8 | N | G39 |
| C/2015 ER61 | 2017 06 16.40961 | 01 47 56.06 | +16 16 43.7 | 13.9 | N | G39 |
| C/2015 ER61 | 2017 06 16.41035 | 01 47 56.30 | +16 16 45.8 | 14.0 | N | G39 |
| C/2015 ER61 | 2017 06 16.41109 | 01 47 56.35 | +16 16 45.2 | 13.9 | N | G39 |
| C/2015 ER61 | 2017 06 16.41184 | 01 47 56.49 | +16 16 46.3 | 13.8 | N | G39 |
| C/2015 ER61 | 2017 06 16.41258 | 01 47 56.63 | +16 16 46.7 | 13.8 | N | G39 |
| C/2015 ER61 | 2017 06 16.41332 | 01 47 56.77 | +16 16 48.1 | 13.9 | N | G39 |
| C/2015 ER61 | 2017 06 17.40225 | 01 50 49.27 | +16 31 07.8 | 13.7 | N | G39 |
| C/2015 ER61 | 2017 06 17.40300 | 01 50 49.42 | +16 31 07.8 | 13.7 | N | G39 |
| C/2015 ER61 | 2017 06 17.40374 | 01 50 49.56 | +16 31 09.2 | 13.7 | N | G39 |
| C/2015 ER61 | 2017 06 17.40455 | 01 50 49.68 | +16 31 09.2 | 13.5 | N | G39 |
| C/2015 ER61 | 2017 06 17.40603 | 01 50 49.91 | +16 31 10.9 | 13.5 | N | G39 |
| C/2015 ER61 | 2017 06 17.40677 | 01 50 50.05 | +16 31 11.0 | 13.6 | N | G39 |
| C/2015 ER61 | 2017 06 17.40963 | 01 50 50.54 | +16 31 14.2 | 13.5 | N | G39 |