| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2015 ER61 | 2017 01 01.22870 | 15 07 11.00 | -19 52 08.5 | 15.6 | N | 215 |
| C/2015 ER61 | 2017 01 01.22998 | 15 07 11.17 | -19 52 09.1 | 15.6 | N | 215 |
| C/2015 ER61 | 2017 01 01.23127 | 15 07 11.37 | -19 52 10.4 | 15.6 | N | 215 |
| C/2015 ER61 | 2017 01 02.35633 | 15 09 42.46 | -20 00 48.4 | 14.7 | N | W96 |
| C/2015 ER61 | 2017 01 02.36461 | 15 09 43.60 | -20 00 52.5 | 14.6 | N | W96 |
| C/2015 ER61 | 2017 01 02.37439 | 15 09 44.87 | -20 00 56.8 | 14.6 | N | W96 |
| C/2015 ER61 | 2017 01 04.34132 | 15 14 12.58 | -20 15 59.3 | 14.8 | N | I47 |
| C/2015 ER61 | 2017 01 04.34315 | 15 14 12.83 | -20 16 00.0 | 14.7 | N | I47 |
| C/2015 ER61 | 2017 01 04.34497 | 15 14 13.05 | -20 16 01.0 | 14.7 | N | I47 |
| C/2015 ER61 | 2017 01 04.83101 | 15 15 19.79 | -20 19 45.3 | 12.9 | T | 349 |
| C/2015 ER61 | 2017 01 04.83626 | 15 15 20.53 | -20 19 47.6 | 349 | ||
| C/2015 ER61 | 2017 01 04.84150 | 15 15 21.24 | -20 19 49.8 | 349 | ||
| C/2015 ER61 | 2017 01 05.33112 | 15 16 28.92 | -20 23 28.2 | 14.7 | N | W96 |
| C/2015 ER61 | 2017 01 05.37147 | 15 16 34.47 | -20 23 46.5 | 14.7 | N | W96 |
| C/2015 ER61 | 2017 01 06.22223 | 15 18 32.71 | -20 30 14.2 | 14.8 | N | C10 |
| C/2015 ER61 | 2017 01 06.23085 | 15 18 33.90 | -20 30 18.0 | 14.8 | N | C10 |
| C/2015 ER61 | 2017 01 06.24030 | 15 18 35.16 | -20 30 21.5 | 14.7 | N | C10 |
| C/2015 ER61 | 2017 01 06.81134 | 15 19 54.97 | -20 34 35.9 | D81 | ||
| C/2015 ER61 | 2017 01 06.81523 | 15 19 55.61 | -20 34 37.7 | D81 | ||
| C/2015 ER61 | 2017 01 06.81909 | 15 19 56.19 | -20 34 40.2 | D81 |