HARMONI: first light spectroscopy for the ELT: final design and assembly plan of the spectrographs
HARMONI is the first light visible and near-IR integral field spectrograph for the ELT. It covers a large spectral range from 450nm to 2450nm with resolving powers from R (≡λ/Δλ) 3500 to 18000 and spatial sampling from 60mas to 4mas. It can operate in two Adaptive Optics modes - SCAO (including a Hi...
| Main Authors: | , , , , , , , , , , , , , , , , , , , , |
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| Format: | Conference item |
| Language: | English |
| Published: |
Society of Photo-optical Instrumentation Engineers
2020
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