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  HST/COS survey of z<0.9 AGNs. I. (Danforth+, 2016)
Post annotation
1.J/ApJ/817/111/table2COS observation details (89 rows)

Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  DirName (char) Short sightline name corresponding to individual subdirectory names (;meta.main)
  Name (char) Name of the sight line (;spect.line)
  Date "Y:M:D" (n)UT date of the observation (time.epoch;obs)
  Exp130 ks (n) [1/25] Exposure time for G130M grism (time.duration;obs.exposure)
  S/N130  (n) [5/78] Median S/N per resolution element in the G130M channel (stat.snr)
  Exp160 ks (n) [0.5/18] Exposure time for G160M grism (time.duration;obs.exposure)
  S/N160  (n) [7/47] Median S/N per resolution element in the G160M channel (stat.snr)
  PID   [11484/13008] Program number (;obs)
  PI (char) PI name (

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