VizieR

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

VizieR

  
J/MNRAS/521/289
  XQR-30 quasars absorption systems properties (Davies+, 2023)
ReadMe+ftp
2023MNRAS.521..289D
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spectrum/pdf
Post annotation 		img(gal)
1.J/MNRAS/521/289/tableb4Wavelength regions in which BAL Broad Absorption Line signatures were detected (18 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)
  QSO (char) Quasar name identifier (meta.id;meta.main)
  CIV (char) CIV name ion species (phys.atmol.element)
  CIVwmin 0.1nm Minimum transition wavelength of the CIV (em.wl)
  CIVwmax 0.1nm Maximum transition wavelength of the CIV (em.wl)
  SiIV (char) SiIV name ion species (phys.atmol.element)
  SiIVwmin 0.1nm (n) Minimum transition wavelength of the SiIV (em.wl)
  SiIVwmax 0.1nm (n) Maximum transition wavelength of the SiIV (em.wl)
  NV (char) NV name ion species (phys.atmol.element)
  NVwmin 0.1nm (n) Minimum transition wavelength of the NV (em.wl)
  NVwmax 0.1nm (n) Maximum transition wavelength of the NV (em.wl)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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