Based on data from the FEROS spectrograph at the 2.2-m ESO/MPI telescope (observing run ID 074.C-0135), at the La Silla Observatory, ESO (Chile), and the UVES spectrograph at VLT/UT2 Kueyen telescope (observing run ID 074.C-0134), at the Paranal Observatory, ESO (Chile), and on observations made with the SARG spectrograph at 3.5-m TNG, operated by the Fundación Galileo Galilei of the INAF, and with the UES spectrograph at the 4-m William Hershel Telescope (WHT), operated by the Isaac Newton Group, both at the Spanish Observatorio del Roque de los Muchachos of the Instituto de Astrofisica de Canarias.

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Tables 4-9 are only available in electronic form at http://www.edpsciences.org

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... IRAF

IRAF is distributed by the National Optical Astronomy Observatories, operated by the Association of Universities for Research in Astronomy, Inc., under cooperative agrement with the National Science Foundation, USA.

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... MOOG

The source code of MOOG2002 can be downloaded from http://verdi.as.utexas.edu/moog.html

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... database

Molecular line data can be downloaded at http://kurucz.harvard.edu/LINELISTS/LINESMOL

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