| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2015 ER61 | 2017 11 27.47729 | 02 54 46.26 | +17 10 11.4 | D95 | ||
| C/2015 ER61 | 2017 11 27.67373 | 02 54 37.12 | +17 09 13.6 | 14.6 | N | G26 |
| C/2015 ER61 | 2017 11 27.69947 | 02 54 36.00 | +17 09 08.7 | 15.0 | N | G26 |
| C/2015 ER61 | 2017 11 28.00964 | 02 54 22.09 | +17 07 34.4 | 16.5 | N | K02 |
| C/2015 ER61 | 2017 11 28.01890 | 02 54 21.67 | +17 07 32.0 | 16.3 | N | K02 |
| C/2015 ER61 | 2017 11 28.02979 | 02 54 21.20 | +17 07 28.8 | 16.3 | N | K02 |
| C/2015 ER61 | 2017 11 28.02999 | 02 54 21.16 | +17 07 30.1 | 16.1 | N | J22 |
| C/2015 ER61 | 2017 11 28.03209 | 02 54 21.10 | +17 07 29.4 | 16.1 | N | J22 |
| C/2015 ER61 | 2017 11 28.03632 | 02 54 20.92 | +17 07 28.3 | 16.1 | N | J22 |
| C/2015 ER61 | 2017 11 28.96710 | 02 53 39.97 | +17 03 00.6 | 16.0 | N | C23 |
| C/2015 ER61 | 2017 11 28.97085 | 02 53 39.80 | +17 02 59.5 | 16.0 | N | C23 |
| C/2015 ER61 | 2017 11 28.97459 | 02 53 39.64 | +17 02 58.5 | 15.9 | N | C23 |
| C/2015 ER61 | 2017 12 04.79326 | 02 49 51.43 | +16 37 23.0 | 16.1 | N | C23 |
| C/2015 ER61 | 2017 12 04.79615 | 02 49 51.06 | +16 37 21.9 | 16.1 | N | C23 |
| C/2015 ER61 | 2017 12 04.86490 | 02 49 48.77 | +16 37 05.1 | 16.6 | N | G40 |
| C/2015 ER61 | 2017 12 04.87312 | 02 49 48.44 | +16 37 03.5 | 16.6 | N | G40 |
| C/2015 ER61 | 2017 12 05.93336 | 02 49 11.89 | +16 32 50.0 | 16.3 | N | 213 |
| C/2015 ER61 | 2017 12 05.94069 | 02 49 11.63 | +16 32 48.2 | 16.3 | N | 213 |
| C/2015 ER61 | 2017 12 05.94415 | 02 49 11.51 | +16 32 47.3 | 16.4 | N | 213 |
| C/2015 ER61 | 2017 12 06.75745 | 02 48 44.94 | +16 29 38.1 | 16.2 | N | K14 |