| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2015 ER61 | 2017 01 22.27762 | 15 58 50.51 | -22 19 45.9 | 14.2 | N | J01 |
| C/2015 ER61 | 2017 01 22.28222 | 15 58 51.25 | -22 19 46.3 | 14.2 | N | J01 |
| C/2015 ER61 | 2017 01 25.84316 | 16 08 41.86 | -22 40 19.0 | D81 | ||
| C/2015 ER61 | 2017 01 25.84623 | 16 08 42.36 | -22 40 19.9 | D81 | ||
| C/2015 ER61 | 2017 01 25.84931 | 16 08 42.86 | -22 40 22.1 | D81 | ||
| C/2015 ER61 | 2017 01 25.85241 | 16 08 43.28 | -22 40 23.6 | 12.4 | T | D81 |
| C/2015 ER61 | 2017 01 26.17705 | 16 09 38.27 | -22 42 09.2 | 13.0 | T | 585 |
| C/2015 ER61 | 2017 01 26.17741 | 16 09 38.33 | -22 42 10.0 | 12.9 | T | 585 |
| C/2015 ER61 | 2017 01 26.17777 | 16 09 38.36 | -22 42 09.7 | 13.8 | N | 585 |
| C/2015 ER61 | 2017 01 26.17850 | 16 09 38.46 | -22 42 09.6 | 13.9 | N | 585 |
| C/2015 ER61 | 2017 01 26.17886 | 16 09 38.54 | -22 42 10.0 | 13.8 | N | 585 |
| C/2015 ER61 | 2017 01 26.17922 | 16 09 38.61 | -22 42 10.6 | 13.9 | N | 585 |
| C/2015 ER61 | 2017 01 26.17958 | 16 09 38.70 | -22 42 10.3 | 13.9 | N | 585 |
| C/2015 ER61 | 2017 01 26.17994 | 16 09 38.74 | -22 42 10.5 | 13.8 | N | 585 |
| C/2015 ER61 | 2017 01 26.18030 | 16 09 38.82 | -22 42 10.9 | 13.9 | N | 585 |
| C/2015 ER61 | 2017 01 26.18066 | 16 09 38.88 | -22 42 11.1 | 13.9 | N | 585 |
| C/2015 ER61 | 2017 01 26.18102 | 16 09 38.91 | -22 42 10.8 | 13.9 | N | 585 |
| C/2015 ER61 | 2017 01 26.18138 | 16 09 39.01 | -22 42 11.4 | 13.8 | N | 585 |
| C/2015 ER61 | 2017 01 26.18174 | 16 09 39.02 | -22 42 11.2 | 13.9 | N | 585 |
| C/2015 ER61 | 2017 01 26.18210 | 16 09 39.13 | -22 42 11.5 | 13.8 | N | 585 |