| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2015 ER61 | 2017 07 09.10966 | 02 46 00.21 | +20 30 23.5 | 15.4 | N | 160 |
| C/2015 ER61 | 2017 07 09.11200 | 02 46 00.51 | +20 30 24.7 | 15.3 | N | 160 |
| C/2015 ER61 | 2017 07 09.11433 | 02 46 00.83 | +20 30 25.8 | 15.3 | N | 160 |
| C/2015 ER61 | 2017 07 09.40582 | 02 46 39.07 | +20 32 53.4 | 14.5 | N | G39 |
| C/2015 ER61 | 2017 07 09.40819 | 02 46 39.39 | +20 32 54.6 | 14.5 | N | G39 |
| C/2015 ER61 | 2017 07 09.41405 | 02 46 40.11 | +20 32 57.2 | 14.5 | N | G39 |
| C/2015 ER61 | 2017 07 10.40431 | 02 48 49.23 | +20 40 48.0 | 14.7 | N | G39 |
| C/2015 ER61 | 2017 07 10.40506 | 02 48 49.28 | +20 40 48.2 | 14.7 | N | G39 |
| C/2015 ER61 | 2017 07 10.40580 | 02 48 49.40 | +20 40 48.6 | 14.8 | N | G39 |
| C/2015 ER61 | 2017 07 10.40809 | 02 48 49.59 | +20 40 50.0 | 14.6 | N | G39 |
| C/2015 ER61 | 2017 07 10.41031 | 02 48 49.95 | +20 40 50.3 | 14.4 | N | G39 |
| C/2015 ER61 | 2017 07 10.41176 | 02 48 50.06 | +20 40 50.8 | 14.4 | N | G39 |
| C/2015 ER61 | 2017 07 10.41250 | 02 48 50.22 | +20 40 51.9 | 14.5 | N | G39 |
| C/2015 ER61 | 2017 07 10.41324 | 02 48 50.27 | +20 40 51.2 | 14.5 | N | G39 |
| C/2015 ER61 | 2017 07 10.41398 | 02 48 50.46 | +20 40 51.6 | 14.5 | N | G39 |
| C/2015 ER61 | 2017 07 10.41472 | 02 48 50.49 | +20 40 51.8 | 14.6 | N | G39 |
| C/2015 ER61 | 2017 07 10.41546 | 02 48 50.54 | +20 40 53.2 | 14.6 | N | G39 |
| C/2015 ER61 | 2017 07 10.59301 | 02 49 13.68 | +20 42 11.0 | 14.9 | T | T05 |
| C/2015 ER61 | 2017 07 10.60123 | 02 49 14.73 | +20 42 14.9 | 14.9 | T | T05 |
| C/2015 ER61 | 2017 07 10.60439 | 02 49 15.13 | +20 42 16.5 | 14.8 | T | T05 |