Medium-resolution Isaac Newton Telescope library of empirical spectra

Sánchez-Blázquez, P.; Peletier, R. F.; Jiménez-Vicente, J.; Cardiel, N.; Cenarro, A. J.; Falcón-Barroso, J.; Gorgas, J.; Selam, S.; Vazdekis, A.
Referencia bibliográfica

Monthly Notices of the Royal Astronomical Society, Volume 371, Issue 2, pp. 703-718.

Fecha de publicación:
9
2006
Número de autores
9
Número de autores del IAC
1
Número de citas
1000
Número de citas referidas
969
Descripción
A new stellar library developed for stellar population synthesis modelling is presented. The library consists of 985 stars spanning a large range in atmospheric parameters. The spectra were obtained at the 2.5-m Isaac Newton Telescope and cover the range λλ 3525-7500 Å at 2.3 Å (full width at half-maximum) spectral resolution. The spectral resolution, spectral-type coverage, flux-calibration accuracy and number of stars represent a substantial improvement over previous libraries used in population-synthesis models.