| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2015 ER61 | 2016 02 08.64473 | 11 53 19.60 | -06 15 49.4 | 18.3 | N | Q21 |
| C/2015 ER61 | 2016 02 09.35062 | 11 53 04.82 | -06 14 50.0 | 18.0 | T | I47 |
| C/2015 ER61 | 2016 02 09.36792 | 11 53 04.44 | -06 14 48.4 | 18.2 | T | I47 |
| C/2015 ER61 | 2016 02 09.37317 | 11 53 04.39 | -06 14 49.7 | 18.1 | N | H47 |
| C/2015 ER61 | 2016 02 09.40678 | 11 53 03.65 | -06 14 47.5 | 18.7 | N | H47 |
| C/2015 ER61 | 2016 02 09.43218 | 11 53 03.08 | -06 14 45.0 | 17.7 | N | H47 |
| C/2015 ER61 | 2016 02 10.33288 | 11 52 43.88 | -06 13 27.3 | 17.9 | T | G45 |
| C/2015 ER61 | 2016 02 10.33750 | 11 52 43.77 | -06 13 27.0 | 17.6 | T | G45 |
| C/2015 ER61 | 2016 02 10.34602 | 11 52 43.60 | -06 13 26.1 | 18.0 | T | G45 |
| C/2015 ER61 | 2016 02 10.35074 | 11 52 43.50 | -06 13 26.0 | 17.9 | T | G45 |
| C/2015 ER61 | 2016 02 10.48414 | 11 52 40.60 | -06 13 13.9 | 19.2 | T | F51 |
| C/2015 ER61 | 2016 02 10.49523 | 11 52 40.34 | -06 13 12.9 | 19.2 | T | F51 |
| C/2015 ER61 | 2016 02 10.50632 | 11 52 40.10 | -06 13 11.8 | 19.1 | T | F51 |
| C/2015 ER61 | 2016 02 10.51740 | 11 52 39.84 | -06 13 10.9 | 19.1 | T | F51 |
| C/2015 ER61 | 2016 02 10.61626 | 11 52 37.74 | -06 13 02.6 | 17.9 | N | Q21 |
| C/2015 ER61 | 2016 02 10.62063 | 11 52 37.62 | -06 13 01.9 | 17.9 | N | Q21 |
| C/2015 ER61 | 2016 02 10.62588 | 11 52 37.48 | -06 13 01.1 | 18.0 | N | Q21 |
| C/2015 ER61 | 2016 02 11.60363 | 11 52 15.77 | -06 11 30.9 | 17.5 | T | D95 |
| C/2015 ER61 | 2016 02 11.60902 | 11 52 15.66 | -06 11 30.8 | D95 | ||
| C/2015 ER61 | 2016 02 11.61226 | 11 52 15.57 | -06 11 30.5 | D95 |