| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2015 ER61 | 2017 06 19.80124 | 01 57 39.79 | +17 04 32.4 | 14.0 | N | Q62 |
| C/2015 ER61 | 2017 06 19.80299 | 01 57 40.11 | +17 04 33.5 | 14.0 | N | Q62 |
| C/2015 ER61 | 2017 06 19.80560 | 01 57 40.55 | +17 04 35.8 | 14.0 | N | Q62 |
| C/2015 ER61 | 2017 06 19.80822 | 01 57 40.95 | +17 04 38.0 | 14.0 | N | Q62 |
| C/2015 ER61 | 2017 06 19.81422 | 01 57 41.97 | +17 04 42.9 | 14.0 | N | Q62 |
| C/2015 ER61 | 2017 06 20.20874 | 01 58 48.50 | +17 09 55.7 | 13.8 | N | G40 |
| C/2015 ER61 | 2017 06 20.21234 | 01 58 49.13 | +17 09 58.5 | 13.9 | N | G40 |
| C/2015 ER61 | 2017 06 20.40230 | 01 59 20.91 | +17 12 36.6 | 14.1 | N | G39 |
| C/2015 ER61 | 2017 06 20.40461 | 01 59 21.30 | +17 12 37.9 | 13.9 | N | G39 |
| C/2015 ER61 | 2017 06 20.41053 | 01 59 22.30 | +17 12 42.4 | 13.9 | N | G39 |
| C/2015 ER61 | 2017 06 20.41275 | 01 59 22.61 | +17 12 43.9 | 13.9 | N | G39 |
| C/2015 ER61 | 2017 06 21.40566 | 02 02 08.07 | +17 25 49.4 | 14.2 | N | G39 |
| C/2015 ER61 | 2017 06 21.40714 | 02 02 08.32 | +17 25 50.6 | 14.2 | N | G39 |
| C/2015 ER61 | 2017 06 21.40943 | 02 02 08.73 | +17 25 52.8 | 14.0 | N | G39 |
| C/2015 ER61 | 2017 06 21.41301 | 02 02 09.37 | +17 25 55.3 | 14.0 | N | G39 |
| C/2015 ER61 | 2017 06 21.41449 | 02 02 09.51 | +17 25 55.8 | 13.9 | N | G39 |
| C/2015 ER61 | 2017 06 21.41597 | 02 02 09.79 | +17 25 56.3 | 14.0 | N | G39 |
| C/2015 ER61 | 2017 06 21.43911 | 02 02 13.70 | +17 26 09.1 | 13.4 | N | 926 |
| C/2015 ER61 | 2017 06 21.44213 | 02 02 14.22 | +17 26 11.8 | 13.4 | N | 926 |
| C/2015 ER61 | 2017 06 21.44515 | 02 02 14.72 | +17 26 14.1 | 13.3 | N | 926 |