VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
 Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/ApJ/791/88
  C IV BAL troughs properties in quasars (Filiz+, 2014)
ReadMe+ftp
2014ApJ...791...88F
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/791/88/table1Main-Sample BAL Quasars (671 rows)

Simple ConstraintList Of Constraints
 
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)
  troughs (char) indicates CIV troughs in other tables (meta.ref.url)
  ID (char) (i) Quasar identifier (QNNN) (meta.id)
  SDSS (char) Quasar SDSS identifier (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
  RAJ2000 deg (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  z  Redshift (src.redshift)
  e_z  The 1σ uncertainty in z (stat.error;src.redshift)
  iMag mag Absolute i band magnitude for z = 2 (phys.magAbs)
  Plate1  First epoch SDSS plate identifier (meta.id;instr.plate)
  MJD1 d Modified Julian Date of first epoch observation (time.epoch)

ALL cols		    
 (i)indexed column
  Fiber1  First epoch SDSS fiber identifier (meta.id)
  SN1  First epoch average Signal-to-Noise (Note 1)   (stat.snr)
  Plate2  Second epoch SDSS plate identifier (meta.id;instr.plate)
  MJD2 d Modified Julian Date of second epoch observation (obs.field)
  Fiber2  Second epoch SDSS fiber identifier (meta.note)
  SN2  Second epoch average Signal-to-Noise (Note 1)   (stat.snr)
  BI1 km/s First epoch modified "balnicity" (Note 2)   (spect.line.eqWidth)
  e_BI1 km/s The 1σ uncertainty in BI1 (stat.error)
  BI2 km/s Second epoch modified "balnicity" (Note 2)   (spect.line.eqWidth)
  e_BI2 km/s The 1σ uncertainty in BI2 (stat.error)
  Delt yr Rest-frame timescale (time.interval)
  Sloan  Display the online SDSS data for this quasar (meta.ref.url)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)

ALL cols		    
 (i)indexed column
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usage  Display UCD1+    UCD1  
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