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METIS: The Mid-infrared ELT Imager and Spectrograph

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arxiv 2103.11208 v1 pith:JG7L3CTB submitted 2021-03-20 astro-ph.IM

classification astro-ph.IM
keywords metismid-infraredimagerspectrographwilladaptivearticleconceptual
verification ladder T0 review T1 audit T2 compute T3 formal
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The Mid-infrared ELT Imager and Spectrograph (METIS) will provide the Extremely Large Telescope (ELT) with a unique window to the thermal- and mid-infrared (3 - 13 microns). Its single-conjugate adaptive optics (SCAO) system will enable high contrast imaging and integral field unit (IFU) spectroscopy (R~100,000) at the diffraction limit of the ELT. This article describes the science drivers, conceptual design, observing modes, and expected performance of METIS.

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Cited by 4 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Project Hephaistos -- IV. James Webb Space Telescope Observations of Two Dyson Sphere Candidates

    astro-ph.GA 2026-07 accept novelty 6.5 of 10

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  2. Characterizing the oxidation state of rocky exoplanets with the Large Interferometer for Exoplanets (LIFE)

    astro-ph.EP 2026-07 conditional novelty 5.5 of 10

    LIFE baseline mid-IR observations of Earth-sized planets at 10 pc can retrieve CO2, CH4, and NH3 well enough to distinguish mantle redox states from IW-6 to IW+6 under the paper's modeling assumptions.

  3. Spin-spin coupling in stellar binaries

    astro-ph.SR 2026-07 conditional novelty 5.0 of 10

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  4. A data model to connect the ESO Data Processing System (EDPS) to ELT data archives

    astro-ph.IM 2025-06 conditional novelty 4.0 of 10

    A proposal to subsume workflow rules in an astronomical data model and use a backward-chaining engine (SPDE) to generate pipeline jobs automatically.

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