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arxiv: astro-ph/0302334 · v1 · pith:M3LNG3LJnew · submitted 2003-02-17 · 🌌 astro-ph

STELIB: a library of stellar spectra at R~2000

classification 🌌 astro-ph
keywords libraryspectralstelibstellarrangeresolutionspectraabsolute
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We present STELIB, a new spectroscopic stellar library, available at http://webast.ast.obs-mip.fr/stelib . STELIB consists of an homogeneous library of 249 stellar spectra in the visible range (3200 to 9500A), with an intermediate spectral resolution (~3A) and sampling (1A). This library includes stars of various spectral types and luminosity classes, spanning a relatively wide range in metallicity. The spectral resolution, wavelength and spectral type coverage of this library represents a substantial improvement over previous libraries used in population synthesis models. The overall absolute photometric uncertainty is 3%.

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