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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/ApJS/250/26
  Spectroscopic follow-up of the QUBRICS quasars (Boutsia+, 2020)
ReadMe+ftp
2020ApJS..250...26B
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/250/26/table3The Golden sample of Southern QSOs for the Sandage Test (30 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)
  SMSS (char) SkyMapper name of the source (JHHMMSS.ss+DDMMSS.s) (meta.id)
  RAJ2000 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) [-69.4/-0.7] Declination (J2000) (pos.eq.dec;meta.main)
  rmag mag (n) [16.6/18.1] r-band AB magnitude (phot.mag;em.opt.R)
  f_rmag (char) [*] * : no value of rmag (meta.code)
  imag mag [16.3/17.5] i-band AB magnitude (phot.mag;em.opt.I)
  Gmag mag [16.5/18.6] Gaia G-band magnitude (phot.mag;em.opt)
  z   [2.8/4.8] Redshift (src.redshift)
  t22.5 h [39.9/99.4] Total time required to carry out the Sandage Test (velocity accuracy of 22.5cm/s) (time.epoch)
  ID   [397340/318204033] Skymapper identifier (meta.id;meta.main)
  C19  (n)Display data from Paper I (Calderone+, 2019, J/ApJ/887/268) (meta.ref.url)
  Gaia  Display the Gaia DR2 data (I/345) within 3" (meta.ref.url)
  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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