Ursäkta oss! Den här sidan finns ännu inte på ditt språk. Vi visar istället originalversionen.
Panoramic Adaptive Optics
The four Unit Telescopes (UTs) at the Very Large Telescope (VLT) on ESO's Paranal Observatory in Chile have a very special inbuilt technology known as Adaptive Optics (AO). Distortion in observed images that are caused by the disruption of the atmosphere can be corrected using AO. The tech involves firing strong laser beams into the upper atmosphere, which cause it to glow and create fake "stars". By adjusting for how these fakes should look, the mirrors on the UTs can be altered slightly to compensate, producing much clearer astronomical images.
Links
- Extended to 360 x 180 degrees (with black) version of this image
- Fisheye version of this image
- Cylindrical projection version of this image
F. Kamphues/ESO
Om bilden
| ID: | 16fkc18343-panoramab-cc |
| Typ: | Foto |
| Publiceringsdatum: | 11 oktober 2016 12:10 |
| Storlek: | 20088 x 6026 px |
| Field of View: | 360° x 108° |
Om objektet
| Namn: | Adaptive Optics, VLT Unit Telescopes |
| Typ: | Unspecified : Technology : Observatory : Telescope |
| Kategori: | 360 Panorama Paranal |
