| Image published on: | 27 juin 2017 |
|---|---|
| Image size: | 344 × 364 px |
| Image file name: | instruments-d-astronomie-telescopes-dobson51b86c3139890.jpg |
| Image published on: | 27 juin 2017 |
|---|---|
| Image size: | 344 × 364 px |
| Image file name: | instruments-d-astronomie-telescopes-dobson51b86c3139890.jpg |
