| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2015 ER61 | 2017 06 02.41245 | 01 03 48.06 | +12 16 01.2 | 13.2 | N | G39 |
| C/2015 ER61 | 2017 06 02.41319 | 01 03 48.27 | +12 16 02.4 | 13.2 | N | G39 |
| C/2015 ER61 | 2017 06 02.41469 | 01 03 48.53 | +12 16 04.0 | 13.3 | N | G39 |
| C/2015 ER61 | 2017 06 02.41543 | 01 03 48.68 | +12 16 04.7 | 13.3 | N | G39 |
| C/2015 ER61 | 2017 06 02.74348 | 01 04 55.27 | +12 22 28.7 | 8.8 | T | Q11 |
| C/2015 ER61 | 2017 06 02.74990 | 01 04 56.57 | +12 22 36.3 | Q11 | ||
| C/2015 ER61 | 2017 06 02.76058 | 01 04 58.72 | +12 22 48.7 | Q11 | ||
| C/2015 ER61 | 2017 06 02.76181 | 01 04 59.02 | +12 22 50.7 | 372 | ||
| C/2015 ER61 | 2017 06 02.76580 | 01 04 59.82 | +12 22 55.5 | 8.7 | T | 372 |
| C/2015 ER61 | 2017 06 03.40574 | 01 07 08.96 | +12 35 33.9 | 13.4 | N | G39 |
| C/2015 ER61 | 2017 06 03.40648 | 01 07 09.07 | +12 35 34.9 | 13.4 | N | G39 |
| C/2015 ER61 | 2017 06 03.40722 | 01 07 09.22 | +12 35 35.8 | 13.4 | N | G39 |
| C/2015 ER61 | 2017 06 03.40804 | 01 07 09.42 | +12 35 36.0 | 13.3 | N | G39 |
| C/2015 ER61 | 2017 06 03.40953 | 01 07 09.66 | +12 35 38.4 | 13.3 | N | G39 |
| C/2015 ER61 | 2017 06 03.41027 | 01 07 09.82 | +12 35 39.1 | 13.3 | N | G39 |
| C/2015 ER61 | 2017 06 03.41249 | 01 07 10.29 | +12 35 41.7 | 13.3 | N | G39 |
| C/2015 ER61 | 2017 06 03.41471 | 01 07 10.72 | +12 35 43.9 | 13.3 | N | G39 |
| C/2015 ER61 | 2017 06 04.73619 | 01 11 34.80 | +13 01 00.9 | 349 | ||
| C/2015 ER61 | 2017 06 04.73784 | 01 11 35.14 | +13 01 03.1 | 349 | ||
| C/2015 ER61 | 2017 06 04.73943 | 01 11 35.47 | +13 01 05.1 | 9.4 | T | 349 |