VizieR Online Data Catalog: 6Ms Chandra long-term analyses of AGNs (Yang+, 2016)

This work is based on the Chandra CDF-S data. The observations were taken from 1999 October to 2015 January with a total observation time of 5.7Ms. In total, there are 84 observations utilized with median exposure time ~60ks. All of the 84 observations were performed using the Advanced CCD Imaging Spectrometer imaging array (ACIS-I). See B. Luo et al. 2016, in prep (L16) for more observation details. Sixty-eight sources are selected with 649-11283 counts; the median number of counts is 1399.

(1 data file).