VizieR

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

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/AJ/162/72
  Random forests method to discover high-redshift QSOs (Wenzl+, 2021)
ReadMe+ftp
2021AJ....162...72W
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/162/72/table9List of newly discovered quasars in this work (20 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)
  WISE (char) Name in ALLWISE catalog (meta.id;meta.main)
  RAJ2000 deg (i) [1.1/353] Pan-STARRS mean Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) [-30/30] Pan-STARRS mean Declination (J2000) (pos.eq.dec;meta.main)
  zMag mag [17.8/20.4] z stacked PSF magnitude in Pan-STARRS, extinction corrected (phot.mag)
  M1450 mag [-28.3/-25.7] M1450 based on PS photometry (phot.mag)
  Inst (char) Telescope and Instrument used for observation (instr.setup)
  Obs "Y:M:D" [18/21] Observation year (time.epoch)
  z   [4.6/5.8] Observed Spectroscopic redshift (src.redshift)

ALL cols		    
 (i)indexed column
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usage  Display UCD1+    UCD1  
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