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/A+A/668/A27
  24 new radio-bright quasars spectra (Gloudemans+, 2022)
ReadMe+ftp
2022A&A...668A..27G
Similar Catalogs
spectrum/fits
spectrum
Post annotation 		img(gal)
1.J/A+A/668/A27/table3(c)Measurements of high-z quasars (24 rows)
2.J/A+A/668/A27/list(c)List of fits spectra[spectrum/fits]
spectrum
(25 rows)
Help Xmatch is

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)
   (ALL)Name (char) Source name ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
   (ALL)RAJ2000 deg Optical right ascension Legacy Surveys DR8 (J2000.0) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
   (ALL)DEJ2000 deg Optical declination Legacy Surveys DR8 (J2000.0) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  (1)RALdeg deg Right ascension from LoTSS-DR2 (J2000.0) ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)DELdeg deg Declination from LoTSS-DR2 (J2000.0) ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)zsp  Spectroscopic redshift ((unassigned);phys.veloc.orbital;arith.diff;pos.parallax;meta.main)
  (1)e_zsp  Spectroscopic redshift error ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)F144MHz mJy Total flux at 144MHz ((unassigned);phys.veloc.orbital;arith.diff;phys.atmol.sWeight.nuclear;time.period.rotation;(unassigned))
  (1)e_F144MHz mJy Total flux err at 144MHz ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)L144MHz W/Hz Radio luminosity at 144MHz ((unassigned);em.line;arith.grad;(unassigned);time.period.rotation;(unassigned))

ALL cols		    
 (i)indexed column
  (1)e_L144MHz W/Hz Radio luminosity error at 144MHz ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)F1.4GHz mJy (n) Total flux FIRST at 1.4GHz ((unassigned);phys.veloc.orbital;arith.diff;phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  (1)e_F1.4GHz mJy (n) Total flux error FIRST at 1.4GHz ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)F3GHz mJy (n) Total flux VLASS at 3GHz ((unassigned);phys.veloc.orbital;arith.diff;phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  (1)e_F3GHz mJy (n) Total flux error VLASS at 3GHz ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  (1)alphaLF  (n) Spectral index between 144MHz-1.4GHz (LOFAR-VLASS) ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)
  (1)e_alphaLF  (n) Spectral index error between 144MHz-1.4GHz (LOFAR-VLASS) ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  (1)alphaFV  (n) Spectral index between 1.4GHz-3GHz (FIRST-VLASS) ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)
  (1)e_alphaFV  (n) Spectral index error between 1.4GHz-3GHz (FIRST-VLASS) ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  (1)alphaLV  (n) Spectral index between 144MHz-3GHz (LOFAR-VLASS) ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)
  (1)e_alphaLV  (n) Spectral index error between 144MHz-3GHz (LOFAR-VLASS) ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)R5GHz  Radio-loudness f5GHz/f4400Å ((unassigned);(unassigned);(unassigned);meta.abstract;instr.offset)
  (1)e_R5GHz  Radio-loudness error ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)b_LLya 10-7W Ly{alpha} luminosity 16th percentile in erg/s ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)LLya 10-7W Ly{alpha} luminosity 50th percentile in erg/s ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);(unassigned))
  (1)B_LLya 10-7W Ly{alpha} luminosity 84th percentile in erg/s ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)b_EWLya 0.1nm Equivalent width Ly{alpha} 16th percentile ((unassigned);phys.veloc.orbital;arith.diff;phys.at.moment.magnetic;meta.main)
  (1)EWLya 0.1nm Equivalent width Ly{alpha} 50th percentile ((unassigned);phys.veloc.orbital;arith.diff;phys.at.moment.magnetic;meta.main)
  (1)B_EWLya 0.1nm Equivalent width Ly{alpha} 84th percentile ((unassigned);phys.veloc.orbital;arith.diff;phys.at.moment.magnetic;meta.main)
  (1)b_M1450 mag Absolute magnitude at 1450Å 16th percentile ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  (1)M1450 mag Absolute magnitude at 1450Å 50th percentile ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  (1)B_M1450 mag Absolute magnitude at 1450Å 84th percentile ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  (1)b_M2500 mag Absolute magnitude at 2500Å 16th percentile ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)M2500 mag Absolute magnitude at 2500Å 50th percentile ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)B_M2500 mag Absolute magnitude at 2500Å 84th percentile ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)b_M4400 mag Absolute magnitude at 4000Å 16th percentile ((unassigned);(unassigned);(unassigned);(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)M4400 mag Absolute magnitude at 4000Å 50th percentile ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)B_M4400 mag Absolute magnitude at 4000Å 84th percentile ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)SimbadName (char) (n)Designation understandable by the Simbad data-base ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (2)Obs.date "Y:M:D" (n)Observations date (DD-MM-YYYY) ((unassigned);(unassigned);(unassigned);pos.centroid;stat.param)
  (2)Inst (char) Name of instrument ((unassigned);(unassigned);(unassigned);spect.line.veloc;meta.code.qual)
  (2)Tel (char) Name of telescope ((unassigned);(unassigned);(unassigned);spect.line.veloc;phys.mol.quadrupole.magnetic)
  (2)sp (char) Show the spectrum ((unassigned);(unassigned);(unassigned);pos.geocentric)
  (2)FileName (char) Name of FITS spectrum in subdirectory fits ((unassigned);(unassigned);(unassigned);spect.line.veloc;spect.index)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846421290 Where phase=3 and catid=36680027
**** 
**** --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=846421290 Where phase=3 and catid=36680027
**** 
**** --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/VR3420444.err (2026-10-27T13:01:29)
-3
-source=J/A+A/668/A27
-ref=VIZ6ae0a0aa34311c
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