| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2015 C2 | 2015 05 29.73612 | 02 01 23.07 | +65 21 08.1 | D81 | ||
| C/2015 C2 | 2015 05 29.74879 | 02 01 23.90 | +65 21 36.7 | 13.3 | T | D81 |
| C/2015 C2 | 2015 05 30.03521 | 02 01 41.01 | +65 32 50.8 | 15.2 | N | L04 |
| C/2015 C2 | 2015 05 30.03679 | 02 01 41.41 | +65 32 53.4 | 15.5 | N | L04 |
| C/2015 C2 | 2015 05 30.03856 | 02 01 41.49 | +65 32 57.8 | 15.5 | N | L04 |
| C/2015 C2 | 2015 06 03.98198 | 02 06 53.01 | +68 45 49.6 | 17.0 | N | B96 |
| C/2015 C2 | 2015 06 03.98689 | 02 06 53.39 | +68 45 59.1 | 16.7 | N | B96 |
| C/2015 C2 | 2015 06 03.99181 | 02 06 53.49 | +68 46 12.6 | 16.9 | N | B96 |
| C/2015 C2 | 2015 06 03.99670 | 02 06 54.02 | +68 46 23.8 | 16.7 | N | B96 |
| C/2015 C2 | 2015 06 04.03987 | 02 06 56.43 | +68 48 05.8 | 16.4 | N | C23 |
| C/2015 C2 | 2015 06 04.04853 | 02 06 57.23 | +68 48 25.5 | 16.2 | N | C23 |
| C/2015 C2 | 2015 06 04.05575 | 02 06 57.92 | +68 48 42.2 | 16.0 | N | C23 |
| C/2015 C2 | 2015 06 07.05167 | 02 10 19.97 | +70 45 09.8 | 17.0 | N | C23 |
| C/2015 C2 | 2015 06 07.05600 | 02 10 20.33 | +70 45 19.1 | 16.8 | N | C23 |
| C/2015 C2 | 2015 06 07.06178 | 02 10 20.47 | +70 45 32.7 | 15.8 | N | C23 |
| C/2015 C2 | 2015 06 12.00187 | 02 16 23.24 | +73 56 47.3 | 16.7 | N | C23 |
| C/2015 C2 | 2015 06 12.01054 | 02 16 24.13 | +73 57 06.6 | 16.9 | N | C23 |
| C/2015 C2 | 2015 06 12.01920 | 02 16 24.38 | +73 57 27.1 | 17.0 | N | C23 |
| C/2015 C2 | 2015 06 12.02479 | 02 16 24.27 | +73 57 41.5 | 17.2 | N | D09 |
| C/2015 C2 | 2015 06 12.03023 | 02 16 25.47 | +73 57 54.1 | 17.5 | N | D09 |