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A catalogue of absorption-line systems in QSO spectra

A. I. Ryabinkov·A. D. Kaminker·D. A. Varshalovich
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Abstract

We present a new catalog of absprption-line systems identified in the quasar spectra. It contains data on 821 QSOs and 8558 absorption systems comprizing 16139 absorption lines with measured redshifts in the QSO spectra. The catalog includes absorption-line systems consisting of lines of heavy elements, lines of neutral hydrogen, Lyman limit systems, damped Lyαabsorption systems, and broad absorption-line systems. The catalog is available in electronic form at the CDS via anonymous ftp to cdsarc.u-strasbg.fr (130.79.128.5) or via http://cdsweb.u-strasbg.fr/cgi-bin/qcat?J/A+A/412/707 and at www.ioffe.ru/astro/QC. Using the data of the present catalog we also discuss redshift distributions of absorption-line systems.

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A. I. Ryabinkov, A. D. Kaminker, D. A. Varshalovich. 2004-02-13. A catalogue of absorption-line systems in QSO spectra. https://doi.org/10.1051/0004-6361%3A20034339

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