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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/ApJ/723/1110
  MIPS 24um observations of the HDFS (Huynh+, 2010)
ReadMe+ftp
2010ApJ...723.1110H
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/723/1110/table1(c)The MIPS 24µm catalog (495 rows)
2.J/ApJ/723/1110/table4(c)Summary of radio Sources that have no MIPS 24um counterpart and hence are candidate infrared-faint radio sources (9 rows)
Help Xmatch is

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1)ID (char) Source identification (JHHMMSS.s+DDMMSS) (meta.id;meta.main)
  (1)RAJ2000 deg (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
   (ALL)S24um uJy Spitzer/MIPS 24 micron flux density (phot.flux.density;em.IR.15-30um)
  (1)e_S24um uJy Uncertainty in S24um (formal error from APEX) (stat.error)
  (1)S/N  Signal-to-noise ratio of the source (stat.snr)
  (1)MUSYC  (n)Cross-match(es) with MUSYC catalogs within 2" (meta.ref.url)
  (2)ATHDFS (char) Radio identification (JHHMMSS.s+DDMMSS) (Note 1)   (meta.id;meta.main)
  (2)S1.4 mJy ATCA 1.4GHz flux density (phot.flux.density;em.radio.750-1500MHz)
  (2)l_S3.6 (char) Limit flag on S3.6 (meta.code.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)S3.6 uJy (n) Spitzer/IRAC 3.6um flux density (from Marchesini et al., 2009ApJ...701.1765M) (phot.mag;em.IR.3-4um)
  (2)f_S3.6 (char) [cd] not observed with IRAC (Note 2)   (meta.code)
  (2)l_q24 (char) Limit flag on q24 (meta.code.error)
  (2)q24  IR/radio flux density ratio (q24=log(S24um/S1.4GHz)) (phot.flux;arith.ratio)
  (2)l_R/IR (char) Limit flag on R/IR (meta.code.error)
  (2)R/IR  (n) Radio-to-IRAC flux density ratio (S1.4GHz/S3.6um) (phot.flux;arith.ratio)
  (2)zph  (n) Photometric redshift (src.redshift)
  (2)f_zph (char) [b] undetected in optical (Note 2)   (meta.code)
  (2)alpha  (n) Radio spectral index (2.5GHz-1.4GHz) from Huynh et al. (2007, Cat. J/AJ/133/1331) and S∝να (spect.index)
  (2)e_alpha  (n) alpha uncertainty (stat.error;pos.eq.ra)
  (2)Simbad (char) ask the Simbad data-base about this object (meta.ref)
  (2)_RA deg (i) Positions from ATHDFS name (right ascension part) (pos.eq.ra;meta.main)
  (2)_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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