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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
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  Candidate ICRF flat-spectrum radio sources. III. (Titov+, 2017)
Post annotation
1.J/AJ/153/157/table1Observed emission lines (401 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)
  IVS (char) International VLBI Service name (HHMM+DDd, B1950) (;meta.main)
  Ne  (n)Number of emission lines observed for this source (meta.number)
  N (char) Indicates a note in Section 3.1 (meta.code)
  RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (Note G1)   (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (Note G1)   (pos.eq.dec;meta.main)
  Tel (char) Abbreviation of the telescope used for the spectrum (GS, GN, or NTT) (Note G2)   (instr.setup)
  Line (char) Line identifier (;spect.line)
  Rlambda 0.1nm [1025.7/5175] Rest wavelength λ (in Å) (em.wl)
  Olambda 0.1nm [3730.5/9015.2] Observed wavelength λ (in Å) (em.wl)
  f_Olambda (char) []] Flag ']' on Olambda when the line was not used for redshift determination (meta.code)
  <z>   [0.227/3.3] Mean spectroscopic redshift (src.redshift;pos.heliocentric)
  e_<z>   [0.0001/0.013] Uncertainty in z (Note 1)   (stat.error;src.redshift)
  f_<z> (char) [S] Flag indicating a single-line redshift (Note 2)   (meta.code)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)

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