| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2015 ER61 | 2017 04 02.21920 | 20 35 45.22 | -16 01 31.5 | 12.5 | N | J22 |
| C/2015 ER61 | 2017 04 02.22053 | 20 35 45.60 | -16 01 29.8 | 12.5 | N | J22 |
| C/2015 ER61 | 2017 04 02.22184 | 20 35 46.04 | -16 01 28.4 | 12.5 | N | J22 |
| C/2015 ER61 | 2017 04 02.27687 | 20 36 02.13 | -16 00 01.2 | 14.3 | T | Y00 |
| C/2015 ER61 | 2017 04 02.27851 | 20 36 02.79 | -15 59 58.5 | 14.0 | T | Y00 |
| C/2015 ER61 | 2017 04 02.28016 | 20 36 03.38 | -15 59 56.0 | 13.9 | T | Y00 |
| C/2015 ER61 | 2017 04 04.76399 | 20 48 33.97 | -14 57 33.7 | D81 | ||
| C/2015 ER61 | 2017 04 04.76476 | 20 48 34.13 | -14 57 33.0 | 7.8 | T | D81 |
| C/2015 ER61 | 2017 04 05.23771 | 20 50 57.05 | -14 45 16.3 | 11.5 | N | G40 |
| C/2015 ER61 | 2017 04 05.23859 | 20 50 57.34 | -14 45 14.3 | 11.4 | N | G40 |
| C/2015 ER61 | 2017 04 05.24187 | 20 50 58.32 | -14 45 09.2 | 11.5 | N | G40 |
| C/2015 ER61 | 2017 04 05.78860 | 20 53 43.48 | -14 30 48.6 | 349 | ||
| C/2015 ER61 | 2017 04 05.79130 | 20 53 44.28 | -14 30 44.4 | 349 | ||
| C/2015 ER61 | 2017 04 05.79400 | 20 53 45.11 | -14 30 39.9 | 7.7 | T | 349 |
| C/2015 ER61 | 2017 04 06.14870 | 20 55 32.22 | -14 21 16.1 | 11.4 | N | C10 |
| C/2015 ER61 | 2017 04 06.15423 | 20 55 33.63 | -14 21 08.3 | 9.2 | T | C10 |
| C/2015 ER61 | 2017 04 06.16067 | 20 55 35.72 | -14 20 57.7 | 11.4 | N | C10 |
| C/2015 ER61 | 2017 04 06.17120 | 20 55 38.95 | -14 20 40.7 | 11.4 | N | C10 |
| C/2015 ER61 | 2017 04 06.17385 | 20 55 39.53 | -14 20 36.3 | 9.4 | T | C10 |
| C/2015 ER61 | 2017 04 06.17421 | 20 55 39.97 | -14 20 34.7 | 12.3 | N | A77 |