| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2015 ER61 | 2017 05 24.41017 | 00 31 55.10 | +09 00 50.9 | 13.1 | N | G39 |
| C/2015 ER61 | 2017 05 24.41388 | 00 31 55.88 | +09 00 54.9 | 13.2 | N | G39 |
| C/2015 ER61 | 2017 05 24.41685 | 00 31 56.61 | +09 00 60.0 | 13.2 | N | G39 |
| C/2015 ER61 | 2017 05 26.18368 | 00 38 25.48 | +09 41 47.9 | 12.3 | N | J22 |
| C/2015 ER61 | 2017 05 26.18432 | 00 38 25.57 | +09 41 48.6 | 12.3 | N | J22 |
| C/2015 ER61 | 2017 05 26.18618 | 00 38 25.96 | +09 41 52.0 | 12.3 | N | J22 |
| C/2015 ER61 | 2017 05 26.37764 | 00 39 07.64 | +09 46 19.5 | 9.3 | T | I47 |
| C/2015 ER61 | 2017 05 26.38145 | 00 39 08.45 | +09 46 24.8 | 10.0 | T | I47 |
| C/2015 ER61 | 2017 05 26.38272 | 00 39 08.73 | +09 46 26.6 | 9.3 | T | I47 |
| C/2015 ER61 | 2017 05 26.39161 | 00 39 10.64 | +09 46 38.6 | 10.0 | T | I47 |
| C/2015 ER61 | 2017 05 26.39923 | 00 39 12.28 | +09 46 49.8 | 10.0 | T | I47 |
| C/2015 ER61 | 2017 05 26.40050 | 00 39 12.60 | +09 46 50.6 | 9.3 | T | I47 |
| C/2015 ER61 | 2017 05 26.40431 | 00 39 13.38 | +09 46 55.9 | 10.0 | T | I47 |
| C/2015 ER61 | 2017 05 26.40558 | 00 39 13.68 | +09 46 57.5 | 9.3 | T | I47 |
| C/2015 ER61 | 2017 05 26.40939 | 00 39 14.47 | +09 47 03.3 | 10.0 | T | I47 |
| C/2015 ER61 | 2017 05 26.41066 | 00 39 14.81 | +09 47 04.7 | 9.3 | T | I47 |
| C/2015 ER61 | 2017 05 28.73622 | 00 47 35.47 | +10 38 37.4 | D81 | ||
| C/2015 ER61 | 2017 05 28.73698 | 00 47 35.64 | +10 38 38.6 | D81 | ||
| C/2015 ER61 | 2017 05 28.73774 | 00 47 35.79 | +10 38 39.5 | D81 | ||
| C/2015 ER61 | 2017 05 28.73851 | 00 47 35.95 | +10 38 40.3 | 7.9 | T | D81 |