| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2015 ER61 | 2015 04 18.32674 | 10 35 53.48 | +01 54 09.1 | 291 | ||
| C/2015 ER61 | 2015 04 22.27594 | 10 34 57.39 | +02 02 36.5 | 21.8 | N | F51 |
| C/2015 ER61 | 2015 04 22.28848 | 10 34 57.22 | +02 02 38.1 | 21.5 | N | F51 |
| C/2015 ER61 | 2015 04 22.30108 | 10 34 57.01 | +02 02 39.6 | 21.8 | N | F51 |
| C/2015 ER61 | 2015 04 23.35435 | 10 34 43.13 | +02 04 49.8 | 21.3 | N | 568 |
| C/2015 ER61 | 2015 04 23.42352 | 10 34 42.21 | +02 04 58.3 | 21.2 | N | 568 |
| C/2015 ER61 | 2015 06 12.26595 | 10 33 34.04 | +02 53 29.0 | 21.0 | N | 568 |
| C/2015 ER61 | 2015 06 12.26872 | 10 33 34.06 | +02 53 28.9 | 20.8 | N | 568 |
| C/2015 ER61 | 2015 06 12.31073 | 10 33 34.47 | +02 53 28.5 | 21.0 | N | 568 |
| C/2015 ER61 | 2015 06 12.31347 | 10 33 34.50 | +02 53 28.5 | 20.6 | N | 568 |
| C/2015 ER61 | 2015 12 14.51073 | 11 54 59.24 | -05 31 37.7 | 19.4 | N | G45 |
| C/2015 ER61 | 2015 12 14.51638 | 11 54 59.32 | -05 31 38.5 | 19.3 | N | G45 |
| C/2015 ER61 | 2015 12 14.52366 | 11 54 59.41 | -05 31 40.0 | 19.3 | N | G45 |
| C/2015 ER61 | 2015 12 14.54074 | 11 54 59.69 | -05 31 42.2 | 19.3 | N | G45 |
| C/2015 ER61 | 2015 12 18.51133 | 11 55 55.67 | -05 41 13.6 | 19.6 | N | G45 |
| C/2015 ER61 | 2015 12 18.51672 | 11 55 55.72 | -05 41 14.6 | 19.5 | N | G45 |
| C/2015 ER61 | 2015 12 18.53508 | 11 55 55.96 | -05 41 17.3 | 19.3 | N | G45 |
| C/2015 ER61 | 2015 12 18.54084 | 11 55 56.03 | -05 41 18.2 | 19.2 | N | G45 |
| C/2015 ER61 | 2015 12 18.54090 | 11 55 56.02 | -05 41 18.1 | 19.5 | N | G45 |
| C/2015 ER61 | 2015 12 27.73387 | 11 57 33.55 | -06 00 19.8 | Q62 |