Stellar population models in the UV: I. Characterisation of the New Generation Stellar Library

Bibcode
2012IAUS..284...35K
DOI
10.1017/S1743921312008678
Koleva, Mina; Vazdekis, A.
Bibliographical reference

The Spectral Energy Distribution of Galaxies, Proceedings of the International Astronomical Union, IAU Symposium, Volume 284, p. 35-37

Advertised on:
8
2012
Number of authors
2
IAC number of authors
2
Citations
5
Refereed citations
0
Description
We have fully characterized the NGSL stellar spectral library, which allows us to open the UV stellar spectral range for stellar population studies. We have performed the necessary steps to prepare this library for its implementation in models synthesizing SEDs of stellar cluster and galaxy spectra. We have determined and homogenized the atmospheric parameters of the stars of this library with the aid of a full spectrum-fitting algorithm, using the MILES spectral library as a template. We also have characterized the resolution of this library and corrected systematic effects in the optical spectral range to achieve a precision of 10% of the dispersion.
Type
Non-refereed

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