VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
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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/A+A/687/A267
  Polarized sources in ELAIS-N1 LOFAR deep field (Piras+, 2024)
ReadMe+ftp
2024A&A...687A.267P
Similar Catalogs
cube/fits
Post annotation 		img(gal)
1.J/A+A/687/A267/tableb1(c)Catalog of polarized sources in the ELAIS-N1 field detected with LOFAR (33 rows)
2.J/A+A/687/A267/list(c)List of fits datacubes (32 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)Source (char) Source ID (NN, NN_A, NN_B) (meta.id)
  (1)LOFAR (char) Name of associated total-intensity radio component in the Sabater et al. (2021A&A...648A...2S, Cat. J/A+A/648/A2) (meta.id;meta.main)
   (ALL)RAJ2000 deg (i) Right Ascension (J2000) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
  (1)Ppeak Jy/beam Peak polarized intensity (phot.flux.density;em.radio)
  (1)RM rad/m2 Faraday rotation measure (phys.polarization.rotMeasure)
  (1)e_RM rad/m2 Faraday rotation measure error (stat.error)
  (1)Ipeak Jy/beam Stokes I intensity in the image of Sabater et al. (2021A&A...648A...2S) at the pixel of the peak polarized intensity (phot.flux.density;em.radio)
  (1)Pol % Degree of polarization at the peak pixel (phys.polarization)
  (1)Polinfo (char) Flag to indicate whether the source is listed as polarized in other catalogs (Note 1)   (meta.code)

ALL cols		    
 (i)indexed column
   (ALL)FileName (char) Name of the fits datacube in subdirectory fits (meta.id;meta.fits)
  (2)Nx  Number of pixels along X-axis (meta.number)
  (2)Ny  Number of pixels along Y-axis (meta.number)
  (2)Nz  Number of slices (meta.number)
  (2)Obs.date "Y:M:D" (n)Observation date (time.epoch;obs)
  (2)size Kibyte Size of FITS file (phys.size;meta.fits)
  (2)Title (char) Title of the FITS file (meta.title;meta.fits)

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