174P/Echelus |
|
|---|---|
 |
|
| 2017 December 23 20" RC F/4.2 LRGB 16 min tot. exp. STL1001E | |
| © 2017 Ci.A.O. Cimini Astronomical Observatory - Italy | |
174P/Echelus |
|
|---|---|
|
|
|
| 2017 December 23 20" RC F/4.2 LRGB 16 min tot. exp. STL1001E | |
| © 2017 Ci.A.O. Cimini Astronomical Observatory - Italy | |