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/other/Univ/11.392
  Radio High-Redshift Quasar Catalog, RHzQCat-I (Zhang+, 2025)
ReadMe+ftp
2025Univ...11..392Z
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Post annotation 		img(gal)
1.J/other/Univ/11.392/paramRadio observation from surveys (2388 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)
  SDSS (char) Source name from SDSS DR16Q (meta.id;meta.main)
  RAJ2000 deg (i) [0.07/359.74] SDSS Right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) [-10.66/68.33] SDSS Declination (J2000) (pos.eq.dec;meta.main)
  Category (char) The final category of the source (good, candidate, or rejected) (Note G1)   (meta.code)
  z   [3.0/7.01] Spectroscopic redshift from DR16Q (src.redshift)
  FIRST (char) Source name from the FIRST survey catalog (meta.id)
  FpeakFirst mJy/beam (n) [0.75/2404.56] Peak flux density at 1.4GHz from FIRST (phot.flux.density;em.radio.750-1500MHz)
  FintFirst mJy (n) [0.46/2430.88] Integrated flux density at 1.4GHz from FIRST (phot.flux.density;em.radio.750-1500MHz)
  rmsFirst mJy/beam (n) [0.08/1.73] rms noise of the source at 1.4GHz from FIRST (phot.flux.density;em.radio.750-1500MHz)
  NVSS (char) Source name from the NVSS survey catalog (meta.id)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  S1.4NVSS mJy (n) [2.1/2417.6] Total flux density at 1.4GHz from NVSS (phot.flux.density;em.radio.750-1500MHz)
  e_S1.4NVSS mJy (n) [0.4/72.5] Uncertainty of source flux density at 1.4GHz from NVSS (stat.error)
  RACS-DR1 (char) Source name from the RACS-DR1 survey catalog (meta.id)
  FpkRACS mJy/beam (n) [1.18/1010.34] Peak flux density from RACS-DR1 (phot.flux.density;em.radio)
  e_FpkRACS mJy/beam (n) [0.2/4.76] Uncertainty of peak flux density from RACS-DR1 (stat.error)
  FtotRACS mJy (n) [1.22/1038.48] Total flux density from RACS-DR1 (phot.flux.density;em.radio)
  e_FtotRACS mJy (n) [0.36/8.22] Uncertainty of total flux density from RACS-DR1 (stat.error)
  GLEAM (char) Source name from the GLEAM survey catalog (meta.id)
  FpwideGLEAM Jy/beam (n) [0.04/7.01] Peak intensity of the GLEAM source in the wide-band image (phot.flux.density;em.radio)
  e_FpwideGLEAM Jy/beam (n) [0.0/0.09] Uncertainty of peak intensity of the GLEAM source in the wide-band image (stat.error)
  FintwideGLEAM Jy (n) [0.04/6.76] Integrated intensity of the GLEAM source in the wide-band image (phot.flux.density;em.radio)
  e_FintwideGLEAM Jy (n) [0.0/0.2] Uncertainty of integrated intensity of the GLEAM source in the wide-band image (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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