VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
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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/761/112
  High-redshift MgII absorption QSOs with FIRE (Matejek+, 2012)
ReadMe+ftp
2012ApJ...761..112M
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/761/112/table1(c)FIRE MgII survey sightlines (46 rows)
2.J/ApJ/761/112/table2Summary of absorption properties for the FIRE MgII sample (111 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)Name (char) (i) Object designation (meta.id;meta.main)
  (1)zQSO   [3.5/6.3] QSO redshift (src.redshift;pos.heliocentric)
  (1)lDz   [1.9/2.2] Lower range of pathlength (Δz) (Note 1)   (src.redshift;arith.diff)
  (1)uDz   [3.5/6.3] Upper range of pathlength (Δz) (Note 1)   (src.redshift;arith.diff)
  (1)Exp s [972/19275] Exposure time (time.duration;obs.exposure)
  (1)S/N   [4/47.2] Signal to noise ratio (Note 2)   (stat.snr)
  (1)SDSSQ  (n)Cross-match with the SDSS-DR7 and -DR10 quasar catalogs within 1" (meta.ref.url)
  (1)ALS  (n)Number of ALS measures for this QSO (link to table 2) (meta.number)
  (1)Sloan (char) Display the online SDSS data for the nearest object (meta.ref.url)
  (1)SimbadName (char) Designation understandable by the Simbad data-base (meta.id)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)_RA deg (i) Positions from SIMBAD database (right ascension part) (pos.eq.ra;meta.main)
  (1)_DE deg (i) Positions from SIMBAD database (declination part) (pos.eq.dec;meta.main)
  (2)Seq   [1/111] Running sequence number (meta.id;meta.main)
  (2)f_Seq (char) Flag on Seq (Note 1)   (meta.code)
  (2)z   [1.9/5.4] Redshift (src.redshift)
  (2)Wr2796 0.1nm [0.08/5.6] Equivalent width of the MgII line at 2796Å (in rest-frame) (spect.line.eqWidth)
  (2)e_Wr2796 0.1nm [0.01/0.2] Wr2796 uncertainty (stat.error)
  (2)Wr2803 0.1nm [0.08/5.1] Equivalent width of the MgII line at 2803Å (in rest-frame) (spect.line.eqWidth)
  (2)e_Wr2803 0.1nm [0.008/0.2] Wr2803 uncertainty (stat.error)
  (2)DVel km/s [50.8/709.8] Velocity spread (ΔV) (Note 2)   (spect.line.width)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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