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arxiv: 1801.00855 · v1 · pith:LHGM3HJDnew · submitted 2018-01-02 · 🌌 astro-ph.GA · astro-ph.SR

Dissecting the Core of the Tarantula Nebula with MUSE

classification 🌌 astro-ph.GA astro-ph.SR
keywords musecentralconditionsgalaxiesnebulanebularregionspectroscopy
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We provide an overview of Science Verification MUSE observations of NGC 2070, the central region of the Tarantula Nebula in the Large Magellanic Cloud. Integral-field spectroscopy of the central 2' x 2' region provides the first complete spectroscopic census of its massive star content, nebular conditions and kinematics. The star-formation surface density of NGC 2070 is reminiscent of the intense star-forming knots of high-redshift galaxies, with nebular conditions similar to low-redshift Green Pea galaxies, some of which are Lyman continuum leakers. Uniquely, MUSE permits the star-formation history of NGC 2070 to be studied from both spatially-resolved and integrated-light spectroscopy.

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