21P/Giacobini-Zinner |
|
|---|---|
 |
|
| Large Version | |
| 2018 June 05 00:20 UT, 10x60s, 510/2030 Newton, STL 11000M, Filter RGB-Green, Selztal-Observatory | |
| © 2018 Dr. Georg Piehler | |
21P/Giacobini-Zinner |
|
|---|---|
|
|
|
| Large Version | |
| 2018 June 05 00:20 UT, 10x60s, 510/2030 Newton, STL 11000M, Filter RGB-Green, Selztal-Observatory | |
| © 2018 Dr. Georg Piehler | |