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III/238         Synthetic spectra in the near-IR            (Munari+, 2000-2001)

High resolution spectroscopy over 8500-8750Å for GAIA. II. A library of synthetic spectra for T(eff)≤7500K. III. A library of synthetic spectra for T(eff)≥7750K. Munari, U., Castelli, F. <Astron. Astrophys. Suppl. Ser. 141, 141 (2000); Astron. Astrophys. 366, 1003 (2001)> =2000A&AS..141..141M =2001A&A...366.1003C
ADC_Keywords: Spectroscopy ; Spectra, infrared ; Models Keywords: atlases - stars: spectra - stars: general Description: We present a library of 952 synthetic spectra characterized by -2.5≤[Z/Zsun]≤+0.5, 4.5≤logg≤1.0, 3500≤T(eff)≤50000K, at a resolving power (lambda/Delta_lambda) of 20000 over the wavelength range 7650-8750Å. The wavelength range covers the near-IR Ca II triplet and the head of the hydrogen's Paschen series, the K I doublet (7664, 7699Å), the Na I doublet (8183, 8194Å) and the lines of Fe I multiplet N.60 at 8327 and 8388Å. The synthetic spectra are based on Kurucz's codes and line data. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table.dat 38 952 List of ascii spectra sp/* 0 952 *Directory containing the 952 spectra
Note on sp/*: the spectra are simple ascii files made of 2 columns: the wavelength (in Å=0.1nm) and the relative intensity, with the exception of the first 2 lines starting by a # sign.
See also: J/A+A/417/1055 : Library of synthetic spectra (Zwitter+, 2004) Byte-by-byte Description of file: table.dat
Bytes Format Units Label Explanations
1- 19 A19 --- SpFile Spectrum filename in "sp" subdirectory 22- 25 F4.1 [Sun] Z Metallicity relative to the Sun (log scale) 28- 32 I5 K Teff Effective temperature 35- 38 F4.2 [cm/s2] logg Surface gravity
Acknowledgements: Ulisse Munari
(End) Francois Ochsenbein [CDS] 08-Feb-2004
The document above follows the rules of the Standard Description for Astronomical Catalogues.From this documentation it is possible to generate f77 program to load files into arrays or line by line

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