KODIAQ DR3 Archive Documentation: Results

KODIAQ DR3 Results Column Descriptions

Column		Description
KODIAQ QSO ID		Unique identifier for each quasar in the KODIAQ survey in J2000 coordinates.
Target Name		Name given to target quasar by the original Keck program PI during the observations.
PI and Date		Identifier given to the observing run from which the data are obtained. Format is original Keck program PI and UT dates of observation.
Slitname		ESI slitname
Redshift		ESI Redshift.
Quality Flag		q = verified q+ = more than one qso within 30 arcseconds
Total Elaptime		Sum of the individual exposure times for the spectra coadded within a ESI setup in seconds.
KODIAQ Release		Data Release number for the KODIAQ spectrum.
RA2000		Right Ascension of the KODIAQ quasar in degrees.
Dec2000		Declination of the KODIAQ quasar in degrees.

Acknowledging the Archive Privacy Policy Image Use Policy

In addition to acknowledging the use of the KOA, please acknowledge the use of KODIAQ by citing O'Meara et al 2020, O'Meara et al. 2017, AJ, arXiv:1707.07905, O'Meara et al. 2015, AJ, 150, 111, and Lehner et al. 2014, ApJ 788, 119 and including this text:

Some/all the data presented in this work were obtained from the Keck Observatory Database of Ionized Absorbers toward QSOs (KODIAQ), which was funded through NASA ADAP grants NNX10AE84G and NNX16AF52G.

The Keck Observatory Archive (KOA) is a collaboration between the NASA Exoplanet Science Institute (NExScI) and the W. M. Keck Observatory (WMKO). NExScI is sponsored by NASA's Exoplanet Exploration Program, and operated by the California Institute of Technology in coordination with the Jet Propulsion Laboratory (JPL).