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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/ApJ/599/116
  UV properties of absorbed quasars (Vestergaard+, 2003)
ReadMe+ftp
2003ApJ...599..116V
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/599/116/table2Properties of Unabsorbed Quasars (53 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)
  Name (char) Quasar name (QHHMM+DDd) (meta.id;meta.main)
  RType (char) Radio type (meta.note)
  z  Quasar redshift (src.redshift)
  VMAG mag Absolute V magnitude (Note 1)   (phys.magAbs;em.opt.V)
  logL1550 [10-7W] Monochromatic continuum luminosity at 1550Å (phys.luminosity;em.UV)
  Sp+Index  UV spectral slope, α_λ (arith.grad)
  E_Sp+Index  Error on Sp+Index (Upper limit) (stat.error;stat.max)
  e_Sp+Index  Error on Sp+Index (Lower limit) (stat.error)
  SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  _RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  _DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)

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