VizieR

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

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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/A+A/547/L1
  SDSS-III DR9 DLA catalogue (Noterdaeme+, 2012)
ReadMe+ftp
2012A&A...547L...1N
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/547/L1/table3Damped Lyman-alpha absorption systems with logN(HI)≥20 (12081 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)
  RAJ2000 "h:m:s" (i) QSO Right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) QSO Declination (J2000) (pos.eq.dec;meta.main)
  ThingID  SDSS ThingID identifier (meta.id)
  M-P-F (char) SDSS MJD-plate-fiber identifier (meta.id)
  zqso  QSO redshift (src.redshift;pos.heliocentric)
  CNR  Median continuum-to-noise ratio (stat.snr)
  fBAL   [0/1] Visual inspection BAL flag (Note 1)   (meta.code)
  BI km/s Balnicity Index (meta.code;spect.index)
  zabs  DLA redshift (src.redshift)
  logNHI [cm-2] HI column density (phys.columnDensity)

ALL cols		    
 (i)indexed column
  S   [0/1] Flag for statistical sample (meta.code.error)
  Sloan  Display the SDSS data for this quasar (meta.ref.url)
  l_W(1334) (char) Limit flag (3σ) on W(1334) (Note 2)   (meta.code.error)
  W(1334) 0.1nm (n) Rest equivalent width of CII(1334Å) (spect.line.eqWidth)
  e_W(1334) 0.1nm (n) Error/upper limit on W(1334) (stat.error)
  l_W(1526) (char) Limit flag (3σ) on W(1526) (Note 2)   (meta.code.error)
  W(1526) 0.1nm (n) Rest equivalent width of SiII(1526Å) (spect.line.eqWidth)
  e_W(1526) 0.1nm (n) Error/upper limit on W(1526) (stat.error)
  l_W(1608) (char) Limit flag (3σ) on W(1608) (Note 2)   (meta.code.error)
  W(1608) 0.1nm (n) Rest equivalent width of FeII(1608Å) (spect.line.eqWidth)
  e_W(1608) 0.1nm (n) Error/upper limit on W(1608) (stat.error)
  l_W(1670) (char) Limit flag (3σ) on W(1670) (Note 2)   (meta.code.error)
  W(1670) 0.1nm (n) Rest equivalent width of AlII(1670Å) (spect.line.eqWidth)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_W(1670) 0.1nm (n) Error/upper limit on W(1670) (stat.error)
  l_W(2344) (char) Limit flag (3σ) on W(2344) (Note 2)   (meta.code.error)
  W(2344) 0.1nm (n) Rest equivalent width of FeII(2344Å) (spect.line.eqWidth)
  e_W(2344) 0.1nm (n) Error/upper limit on W(2344) (stat.error)
  l_W(2374) (char) Limit flag (3σ) on W(2374) (Note 2)   (meta.code.error)
  W(2374) 0.1nm (n) Rest equivalent width of FeII(2374Å) (spect.line.eqWidth)
  e_W(2374) 0.1nm (n) Error/upper limit on W(2374) (stat.error)
  l_W(2382) (char) Limit flag (3σ) on W(2382) (Note 2)   (meta.code.error)
  W(2382) 0.1nm (n) Rest equivalent width of FeII(2382Å) (spect.line.eqWidth)
  e_W(2382) 0.1nm (n) Error/upper limit on W(2382) (stat.error)
  l_W(2586) (char) Limit flag (3σ) on W(2586) (Note 2)   (meta.code.error)
  W(2586) 0.1nm (n) Rest equivalent width of FeII(2586Å) (spect.line.eqWidth)
  e_W(2586) 0.1nm (n) Error/upper limit on W(2586) (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  l_W(2600) (char) Limit flag (3σ) on W(2600) (Note 2)   (meta.code.error)
  W(2600) 0.1nm (n) Rest equivalent width of FeII(2600Å) (spect.line.eqWidth)
  e_W(2600) 0.1nm (n) Error/upper limit on W(2600) (stat.error)
  l_W(2796) (char) Limit flag (3σ) on W(2796) (Note 2)   (meta.code.error)
  W(2796) 0.1nm (n) Rest equivalent width of MgII(2796Å) (spect.line.eqWidth)
  e_W(2796) 0.1nm (n) Error/upper limit on W(2796) (stat.error)
  l_W(2803) (char) Limit flag (3σ) on W(2803) (Note 2)   (meta.code.error)
  W(2803) 0.1nm (n) Rest equivalent width of MgII(2803Å) (spect.line.eqWidth)
  e_W(2803) 0.1nm (n) Error/upper limit on W(2803) (stat.error)
  l_W(2852) (char) Limit flag (3σ) on W(2852) (Note 2)   (meta.code.error)
  W(2852) 0.1nm (n) Rest equivalent width of MgI(2852Å) (spect.line.eqWidth)
  e_W(2852) 0.1nm (n) Error/upper limit on W(2852)) (stat.error)

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