Bibcode
Vazdekis, Alexandre
Referencia bibliográfica
Astrophysics Source Code Library, record ascl:1104.006
Advertised on:
4
2011
Número de citas
3
Número de citas referidas
3
Descripción
LECTOR is a Fortran 77 code that measures line-strengths in one
dimensional ascii spectra. The code returns the values of the Lick
indices as well as those of Vazdekis & Arimoto 1999, Vazdekis et al.
2001, Rose 1994, Jones & Worthey 1995 and Cenarro et al. 2001. The
code measures as many indices as you wish if the limits of two
pseudocontinua (at each side of the feature) and the feature itself
(i.e. Lick-style index definition) are provided. The Lick-style indices
could be either expressed in pseudo-equivalent widths or in magnitudes.
If requested the program provides index error estimates on the basis of
photon statistics.