21P/Giacobini-Zinner |
|
|---|---|
 |
|
| Large Version | |
| 2018 August 09 23:00LT RC 20" F/4.2 LRGB 16 min STL1001E | |
| © 2018 Ci.A.O. Cimini Astronomical Observatory - Italy | |
21P/Giacobini-Zinner |
|
|---|---|
|
|
|
| Large Version | |
| 2018 August 09 23:00LT RC 20" F/4.2 LRGB 16 min STL1001E | |
| © 2018 Ci.A.O. Cimini Astronomical Observatory - Italy | |