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

  HST survey for Lyman limit systems. I. (O'Meara+, 2011)
Post annotation
1.J/ApJS/195/16/table1Full input sample of HST QSOs (100 rows)

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)
  SDSS (char) Quasar identification (HHMM+DDMM; J2000) (;meta.main)
  f_SDSS (char) [c-f] Other identification for SDSS quasar (Note 1)   (meta.code)
  RAJ2000 "h:m:s" (i) Hour of right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Degree of declination (J2000) (pos.eq.dec;meta.main)
  zem  SDSS quasar emission redshift (src.redshift)
  g'mag mag SDSS quasar AB g'-band magnitude (phot.mag;em.opt.B)
  Inst (char) HST instrument (Note 2)   (instr)
  ID (char) SDSS complete identification ( (;meta.main)
  Sloan  Display the SDSS data for this quasar (meta.ref.url)
  Simbad  ask the Simbad data-base about this object
  NED  ask the NED data-base about this object

ALL cols
 (i)indexed column
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usage  Display UCD1+    UCD1  
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