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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

  Blazar candidates behind the Magellanic Clouds (Zywucka+, 2018)
Post annotation
1.J/ApJ/867/131/table3Newly identified FSRQ and BL Lac type blazar candidates (44 rows)

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)
  Set   [1/2] Subset (Note G1)   (
  Name (char) (i) Shortened object name (JHHMM+DDMM) (G2) (Note)   (;meta.main)
  f_Name (char) [a] Flag on name, a=Dubious Source (meta.code)
  RAJ2000 "h:m:s" (i) [0/6] Hour of right ascension (J2000) (Note 1)   (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) [66/73] Degree of declination (J2000) (Note 1)   (pos.eq.dec;meta.main)
  R  (n) [12/7020] Radio-loudness R parameter (Note 2)   (phot.flux;arith.ratio)
  z  (n) [0.2/3.4] Redshift (Note 1)   (src.redshift)
  ar  (n) [-0.6/1.4] Radio spectral index αr (spect.index)
  e_ar  (n) [0/0.4] Uncertainty in ar (stat.error)
  aIR  (n) [-0.5/3.1] Mid-IR spectral index αIR (spect.index)
  e_aIR  (n) [0/0.5] Uncertainty in aIR (stat.error)
  Imag mag [16.5/21.3] I band magnitude (Note 1)   (phot.mag;em.opt.I)
  K09  (n)Display data from Kozlowski+, 2009, J/ApJ/701/508 (meta.ref.url)
  K13  Display data from the MQS III (Kozlowski+, 2013, J/ApJ/775/92) (meta.ref.url)
  SimbadName (char) Designation understandable by the Simbad data-base (

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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