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Active Phasing Experiment (APE) for the ELT
The ELT's 39 metre segmented mirror will have to be painstakingly aligned as if it was a single monolithic mirror. To experiment with this challenging allignment — which will have to be accurate to within nanometers (a few millionths of a mm) — the segmented mirror shown here will be installed on the VLT.
Källa:ESO/H.H.Heyer
Om bilden
| ID: | esopia_e-elt-asm-5818 |
| Typ: | Foto |
| Publiceringsdatum: | 3 december 2009 23:18 |
| Storlek: | 4368 x 2912 px |
Om objektet
| Namn: | Extremely Large Telescope |
| Typ: | Unspecified : Technology |
| Kategori: | ELT |
