VizieR

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

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/860/41
  Spectral & environment properties of z∼2 QSO pairs (Lusso+, 2018)
ReadMe+ftp
2018ApJ...860...41L
Similar Catalogs
spectrum
Post annotation 		img(gal)
1.J/ApJ/860/41/table1Full sample of WFC3 quasars (111 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) Identifier (meta.id;meta.main)
  RAJ2000 deg (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  umag mag (n) [18.2/21.9] SDSS u* band model magnitude (phot.mag;em.opt.U)
  gmag mag (n) [18.2/21.6] SDSS g* band model magnitude (phot.mag;em.opt.B)
  rmag mag (n) [18.1/21.7] SDSS r* band model magnitude (phot.mag;em.opt.R)
  imag mag (n) [17.9/22] SDSS i* band model magnitude (phot.mag;em.opt.I)
  zmag mag (n) [17.6/22] SDSS z* band model magnitude (phot.mag;em.opt.I)
  Rperp kpc (n) [8.7/151.4] Transverse proper separation (pos.distance)
  ASep arcsec (n) [1/17.6] Angular separation (pos.angDistance)
  z   [1.8/2.7] Spectroscopic redshift estimate (src.redshift)
  sigma km/s [0/1068] Uncertainty in z (stat.error;src.redshift)
  Line (char) Emission line used to determine z (meta.id;spect.line)
  Inst (char) Survey/instrument/telescope used to determine z (Note 1)   (instr.setup)
  Note (char) An additional note (meta.note)
  f_Note (char) Flag on Note (Note 2)   (meta.note)
  Sloan  Display the online SDSS data for the nearest object (meta.ref.url)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)
  NED  ask the NED data-base about this object (meta.ref.url)

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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