CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN 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

  Ultra steep spectrum radio sources catalog (De Breuck+ 2000) Query images/fits /fits
(Access to FITS files)
Post annotation
1.J/A+AS/143/303/tablea3List of MP (MRC-PMN) USS sources (58 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)
  Name (char) (i) Name of the source (;meta.main)
  S408 mJy 408 MHz flux density (phot.flux.density;
  e_S408 mJy Error in 408 MHz flux density (stat.error)
  S1400 mJy (n) 1420 MHz flux density (phot.flux.density;
  e_S1400 mJy (n) Error in 1420 MHz flux density (stat.error)
  S4850 mJy 4850 MHz flux density (phot.flux.density;
  e_S4850 mJy Error in 4850 MHz flux density (stat.error)
  MLSI  (n) Spectral index 408-1420 (spect.index)
  e_MLSI  (n) Error in spectral index 408-1420 (stat.error)
  MCSI  Spectral index 408-4850 (spect.index)
  e_MCSI  Error in spectral index 408-4850 (stat.error)
  Struct (char) Radio structure code (Note G1)   (meta.code)
  LAS arcsec (n) Radio largest angular size (phys.angSize;;stat.max)
  PA deg (n) Radio position angle North through East (pos.posAng)
  RAJ2000 "h:m:s" (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination (J2000.0) (pos.eq.dec;meta.main)
  Pos (char) [AM] Position origin code (Note G2)   (meta.ref;pos.frame)

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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