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/table1(c)Full sample of WFC3 quasars (111 rows)
2.J/ApJ/860/41/table2WFC3 stacked spectrum corrected for IGM absorption [spectrum] (Interactive plot)
spectrum
(212 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  (1)Name (char) Identifier ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  (1)RAJ2000 deg Right Ascension in decimal degrees (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  (1)DEJ2000 deg Declination in decimal degrees (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  (1)umag mag (n) [18.2/21.9] SDSS u* band model magnitude ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  (1)gmag mag (n) [18.2/21.6] SDSS g* band model magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  (1)rmag mag (n) [18.1/21.7] SDSS r* band model magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  (1)imag mag (n) [17.9/22] SDSS i* band model magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  (1)zmag mag (n) [17.6/22] SDSS z* band model magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  (1)Rperp kpc (n) [8.7/151.4] Transverse proper separation ((unassigned);phys.veloc.orbital;arith.diff;em.UV.10-50nm)
  (1)ASep arcsec (n) [1/17.6] Angular separation ((unassigned);(unassigned);(unassigned);em.mm.50-100GHz)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)z   [1.8/2.7] Spectroscopic redshift estimate ((unassigned);phys.veloc.orbital;arith.diff;pos.parallax;meta.main)
  (1)sigma km/s [0/1068] Uncertainty in z ((unassigned);phys.veloc.orbital;arith.diff;time.age;pos.parallax.dyn;meta.main)
  (1)Line (char) Emission line used to determine z ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;phys.angArea;meta.main)
  (1)Inst (char) Survey/instrument/telescope used to determine z (Note 1)   ((unassigned);(unassigned);(unassigned);phys.electron.degen)
  (1)Note (char) An additional note ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  (1)f_Note (char) Flag on Note (Note 2)   ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  (1)Sloan (char) Display the online SDSS data for the nearest object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  (1)Simbad (char) ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  (1)NED (char) ask the NED data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  (2)lambda 0.1nm [688.5/1994.7] Rest-frame wavelength; Angstroms ((unassigned);phys.veloc.orbital;arith.diff;meta.bib.author)
  (2)FAll   [0.6/4.5] Mean all WFC3 quasar flux per Angstrom (Note 1)   ((unassigned);(unassigned);(unassigned);meta.abstract)
  (2)e_FAll   [0.0001/0.4] Uncertainty from bootstrap in FAll ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  (2)FPairs   [0.6/4.5] Mean pair only quasar flux per Angstrom (Note 1)   ((unassigned);(unassigned);(unassigned);meta.abstract)
  (2)e_FPairs   [0.0001/0.4] Uncertainty from bootstrap in FPair ((unassigned);(unassigned);(unassigned);time.age;meta.main)

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

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846476453 Where phase=3 and catid=18600041
**** 
**** --POSTGRES MSG db=0
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846476453 Where phase=3 and catid=18600041
**** 
**** --POSTGRES MSG db=0
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR681102.err (2026-10-28T04:20:52)
-3
-source=J/ApJ/860/41
-ref=VIZ6ae17825a648e
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