VizieR Online Data Catalog: The CGM-GRB study. I. GRB hosts at z~2-6 (Gatkine+, 2019)

Our circumgalactic medium (CGM)-GRB sample consists of 27 long GRBs with high-S/N (>~5) spectra of medium resolution (R>~8000, ~50km/s).

Our data set comprises primarily of archival data acquired by the X-Shooter and UVES spectrographs on the Very Large Telescope (VLT). These spectra provide a wide wavelength coverage (from optical to near-infrared (NIR)) and sufficiently high spectral resolution (R~8000-55000). In addition, we retrieve spectra from the archival data set of the Keck telescope's HIRES and ESI spectrographs. The majority of these spectra were reanalyzed and normalized.

(2 data files).