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/663/L7
  Quasars as high-redshift standard candles (Sacchi+, 2022)
ReadMe+ftp
2022A&A...663L...7S
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/663/L7/sampleProperties of the final sample (130 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 (meta.id;meta.main)
  RAJ2000 deg (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination (J2000.0) (pos.eq.dec;meta.main)
  z  Redshift (src.redshift)
  Gx  Photon index (meta.code;spect.index)
  e_Gx  Lower error on photon index (stat.error)
  E_Gx  Upper error on photon index (stat.error;stat.max)
  logLUV [10-7W] Rest-frame luminosities at 2500 Angstroem (Note 1)   (phys.luminosity;em.UV)
  logFUV [mW/m2] Rest-frame fluxes at 2500 Angstroem (Note 2)   (phot.flux;em.UV)
  e_logLUV [10-7W] Error on rest-frame luminosity at 2500 Angstroem (stat.error)
  logLX [10-7W] Rest-frame luminosities at 2keV (Note 1)   (phys.luminosity;em.X-ray)
  logFX [mW/m2] Rest-frame fluxes at 2keV (Note 2)   (phot.flux;em.X-ray)
  e_logLX [10-7W] Lower error on rest-frame luminosity at 2keV (stat.error)
  E_logLX [10-7W] Upper error on rest-frame luminosity at 2keV (stat.error;stat.max)
  SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)

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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