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/ApJS/171/1
  Census of QSOs Narrow Absorption Lines (Misawa+, 2007)
ReadMe+ftp
2007ApJS..171....1M
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/171/1/qsos(c)Quasar positions (from Simbad) (35 rows)
2.J/ApJS/171/1/table5Properties of Narrow Absorption Lines (1068 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortJoin tables
more join
Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)QSO (char) (i) QSO name based on B1950 coordinates (meta.id;meta.main)
   (ALL)zem  Redshift derived from emission lines (src.redshift)
  (1)RAJ2000 "h:m:s" (i) Simbad Hour of Right Ascension (J2000.0) (pos.eq.ra;meta.main)
  (1)DEJ2000 "d:m:s" (i) Simbad Degree of Declination (J2000.0) (pos.eq.dec;meta.main)
  (1)Bmag mag (n) Simbad B band magnitude (phot.mag;em.opt.B)
  (1)Vmag mag (n) Simbad V band magnitude (phot.mag;em.opt.V)
  (1)Simbad (char) ask the Simbad data-base about this object
  (2)AAL (char) "AAL" for Associated Absorption Line (Note 1)   (meta.id;spect.line)
  (2)Ion (char) Ion identification (meta.id;phys.atmol.ionStage)
  (2)n_Ion (char) [nl] Fitting profile used (Note 2)   (meta.note)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Wave 0.1nm (n) Wavelength of flux-weighted line center (Note 3)   (em.wl;spect.line)
  (2)f_Wave (char) [jm] blend or approximate Wave value (Note 4)   (meta.code)
  (2)EW 0.1nm (n) Observed frame equivalent width of blue member (Note 3)   (spect.line.eqWidth;em.opt.B)
  (2)f_EW (char) [jm] blend or approximate equivalent width (Note 4)   (meta.code)
  (2)zabs  Redshift derived from line absorption (Note 5)   (src.redshift)
  (2)f_zabs (char) [jm] blend or approximate zabs (Note 4)   (meta.code)
  (2)Vshift km/s Velocity offset from quasar emission redshift (phys.veloc;arith.diff)
  (2)f_Vshift (char) [jm] blend or approximate Vshift (Note 4)   (meta.code)
  (2)logN [cm-2] (n) Log of the column density (Note 6)   (phys.columnDensity)
  (2)e_logN [cm-2] (n) The 1σ error in logN (stat.error)
  (2)sigv km/s (n) Doppler parameter (spect.dopplerParam)
  (2)f_sigv (char) [jm] blend or approximate sigv (Note 4)   (meta.code)
  (2)e_sigv km/s (n) The 1σ error in sigv (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Cf  (n) Coverage fraction (Note 6)   (stat.param)
  (2)f_Cf (char) Flag on Cf indicating infinite upper error limit (meta.code)
  (2)E_Cf  (n) Upper 1σ error in Cf (stat.error;stat.max)
  (2)e_Cf  (n) Lower 1σ error in Cf (stat.error)
  (2)Cl (char) NAL class from coverage reliability (Note 7)   (meta.code.class)
  (2)Sample (char) Subsample types (Note 8)   (meta.id)
  (2)Lines (char) Other lines that are detected in the system (Note 9)   (meta.note)
  (2)n_Lines (char) [k] indicates a presence of Lyα (meta.note)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 0