| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2015 ER61 | 2017 09 22.39536 | 03 56 45.71 | +22 55 44.0 | 15.6 | N | H47 |
| C/2015 ER61 | 2017 09 22.40853 | 03 56 45.40 | +22 55 41.5 | 16.1 | N | H47 |
| C/2015 ER61 | 2017 09 22.41677 | 03 56 45.16 | +22 55 40.4 | 15.8 | N | H47 |
| C/2015 ER61 | 2017 09 22.42503 | 03 56 44.96 | +22 55 39.0 | 15.7 | N | H47 |
| C/2015 ER61 | 2017 09 23.04277 | 03 56 29.86 | +22 53 52.2 | 14.9 | N | C36 |
| C/2015 ER61 | 2017 09 23.04365 | 03 56 29.83 | +22 53 52.5 | 14.9 | N | C36 |
| C/2015 ER61 | 2017 09 23.04664 | 03 56 29.91 | +22 53 51.9 | 15.6 | N | J01 |
| C/2015 ER61 | 2017 09 23.05067 | 03 56 29.65 | +22 53 51.3 | 14.9 | N | C36 |
| C/2015 ER61 | 2017 09 23.05155 | 03 56 29.62 | +22 53 50.9 | 14.8 | N | C36 |
| C/2015 ER61 | 2017 09 23.05243 | 03 56 29.59 | +22 53 51.3 | 14.9 | N | C36 |
| C/2015 ER61 | 2017 09 23.05506 | 03 56 29.52 | +22 53 50.4 | 15.0 | N | C36 |
| C/2015 ER61 | 2017 09 23.06814 | 03 56 29.38 | +22 53 48.5 | 15.6 | N | J01 |
| C/2015 ER61 | 2017 09 23.08963 | 03 56 28.80 | +22 53 45.1 | 15.6 | N | J01 |
| C/2015 ER61 | 2017 09 23.93044 | 03 56 06.89 | +22 51 16.2 | 16.0 | N | B96 |
| C/2015 ER61 | 2017 09 23.93207 | 03 56 06.82 | +22 51 15.9 | 15.8 | N | B96 |
| C/2015 ER61 | 2017 09 23.93372 | 03 56 06.77 | +22 51 15.7 | 16.1 | N | B96 |
| C/2015 ER61 | 2017 09 23.93535 | 03 56 06.71 | +22 51 15.6 | 16.0 | N | B96 |
| C/2015 ER61 | 2017 09 23.93698 | 03 56 06.64 | +22 51 15.4 | 15.6 | N | B96 |
| C/2015 ER61 | 2017 09 23.93861 | 03 56 06.59 | +22 51 14.7 | 15.8 | N | B96 |
| C/2015 ER61 | 2017 09 24.26397 | 03 55 57.60 | +22 50 24.8 | 15.8 | N | W96 |