VizieR

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

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/A+A/569/A52
  Ultra steep spectrum radio sources (Singh+, 2014)
ReadMe+ftp
2014A&A...569A..52S
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/569/A52/tablea1325MHz GMRT observations of the Ultra Steep Spectrum (USS) sample (161 rows)

Simple ConstraintList Of Constraints
 
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. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  Sample (char) Sample (B03 or S06) (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;pos.parallax.trig;meta.main)
  S  (n)Sources in the S06 and B03 samples ((unassigned);pos.galactic.lon;arith.diff;pos.geocentric)
  n_GMRT (char) [*+] low signal or double lobe source (Note 2)   ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  GMRT (char) Source name as given in our 325MHz GMRT catalog (Sirothia et al., in prep.) (HHMMSS+DDMMSS) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  RAJ2000 "h:m:s" Right ascension (J2000) (Note 3)   ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DEJ2000 "d:m:s" Declination (J2000) (Note 3)   ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  S.325 mJy 325MHz flux density from our GMRT observations ((unassigned);(unassigned);(unassigned);phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  e_S.325 mJy rms uncertainty on S325MHz ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  S1.4 mJy 1.4GHz flux density from B03 or S06 ((unassigned);(unassigned);(unassigned);phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  e_S1.4 mJy rms uncertainty on S1.4 ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  alpha   [-2.6/-1] Radio spectral index {alpha} between 325MHz to 1.4GHz (phys.absorption.coeff;em.mm.200-400GHz;stat.min;phys.abund.Y;(unassigned);(unassigned))
  e_alpha  rms uncertainty on alpha (src.class.richness;(unassigned);arith;time.age;(unassigned))
  zph  (n) [0.03/3.5] Photometric redshift estimate (Note 4)   ((unassigned);(unassigned);(unassigned);pos.parallax;meta.main)
  zsp  (n) [0.03/3.9] Spectroscopic redshift (Note 5)   ((unassigned);(unassigned);(unassigned);pos.parallax;meta.main)
  logL1.4 [W/Hz] (n) 1.4GHz radio luminosity (Note 6)   ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);(unassigned))
  SED  Plot the spectrum with SPECFIND (Vollmer et al. 2009, Cat. VIII/85) ((unassigned);(unassigned);(unassigned);pos.geocentric)

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