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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:

Target dimension:

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  MIPS 24um observations of the HDFS (Huynh+, 2010)
Post annotation
1.J/ApJ/723/1110/table4Summary of radio Sources that have no MIPS 24um counterpart and hence are candidate infrared-faint radio sources (9 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)
  ATHDFS (char) Radio identification (JHHMMSS.s+DDMMSS) (Note 1)   (;meta.main)
  S24um uJy Spitzer/MIPS 24um flux, 5σ limit (phot.flux.density;em.IR.15-30um)
  S1.4 mJy ATCA 1.4GHz flux density (phot.flux.density;
  l_S3.6 (char) Limit flag on S3.6 (meta.code.error)
  S3.6 uJy (n) Spitzer/IRAC 3.6um flux density (from Marchesini et al., 2009ApJ...701.1765M) (phot.mag;em.IR.3-4um)
  f_S3.6 (char) [cd] not observed with IRAC (Note 2)   (meta.code)
  l_q24 (char) Limit flag on q24 (meta.code.error)
  q24  IR/radio flux density ratio (q24=log(S24um/S1.4GHz)) (phot.flux;arith.ratio)
  l_R/IR (char) Limit flag on R/IR (meta.code.error)
  R/IR  (n) Radio-to-IRAC flux density ratio (S1.4GHz/S3.6um) (phot.flux;arith.ratio)
  zph  (n) Photometric redshift (src.redshift)
  f_zph (char) [b] undetected in optical (Note 2)   (meta.code)
  alpha  (n) Radio spectral index (2.5GHz-1.4GHz) from Huynh et al. (2007, Cat. J/AJ/133/1331) and S∝να (spect.index)
  e_alpha  (n) alpha uncertainty (stat.error;pos.eq.ra)
  Simbad  ask the Simbad data-base about this object (meta.ref)
  _RA deg (i) Positions from ATHDFS name (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Positions from ATHDFS name (declination part) (pos.eq.dec;meta.main)

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